Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14384622
Brand: Electro Hardware
Model #: FW-370-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: #4 ; Inside Diameter (Decimal Inch): 0.1290 ; Outside Diameter (Decimal Inch): 0.6150 ; Thickness (Decimal Inch): 0.0680

Type Standard

System of Measurement Inch

Screw Size #4

Inside Diameter (Decimal Inch) 0.1290

Outside Diameter (Decimal Inch) 0.6150

Thickness (Decimal Inch) 0.0680

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$93.95

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14385199
Brand: Electro Hardware
Model #: FW-748-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 3/8 ; Inside Diameter (Decimal Inch): 0.3630 ; Outside Diameter (Decimal Inch): 0.7500 ; Thickness (Decimal Inch): 0.0660

Type Standard

System of Measurement Inch

Screw Size 3/8

Inside Diameter (Decimal Inch) 0.3630

Outside Diameter (Decimal Inch) 0.7500

Thickness (Decimal Inch) 0.0660

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$93.95

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14381362
Brand: Electro Hardware
Model #: FW-486-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: #12 ; Inside Diameter (Decimal Inch): 0.2520 ; Outside Diameter (Decimal Inch): 0.5630 ; Thickness (Decimal Inch): 0.0670

Type Standard

System of Measurement Inch

Screw Size #12

Inside Diameter (Decimal Inch) 0.2520

Outside Diameter (Decimal Inch) 0.5630

Thickness (Decimal Inch) 0.0670

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$93.95

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14367544
Brand: Electro Hardware
Model #: FW-271-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: M10 ; Inside Diameter (Inch): 1.016 ; Outside Diameter (Inch): 1.75 ; Thickness (Decimal Inch): 0.0050

Type Standard

System of Measurement Inch

Screw Size M10

Inside Diameter (Inch) 1.016

Outside Diameter (Inch) 1.75

Thickness (Decimal Inch) 0.0050

Material Grade Gray

Material Aluminum

Finish/Coating Uncoated

Fastener Standard UL

$93.95

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14384507
Brand: Electro Hardware
Model #: FW-710-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 3/8 ; Inside Diameter (Decimal Inch): 0.4400 ; Outside Diameter (Decimal Inch): 0.6120 ; Thickness (Decimal Inch): 0.0660

Type Standard

System of Measurement Inch

Screw Size 3/8

Inside Diameter (Decimal Inch) 0.4400

Outside Diameter (Decimal Inch) 0.6120

Thickness (Decimal Inch) 0.0660

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$93.95

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14369953
Brand: Electro Hardware
Model #: FW-331-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: M10 ; Inside Diameter (Inch): 1.127 ; Outside Diameter (Inch): 1.751 ; Thickness (Decimal Inch): 0.0050

Type Standard

System of Measurement Inch

Screw Size M10

Inside Diameter (Inch) 1.127

Outside Diameter (Inch) 1.751

Thickness (Decimal Inch) 0.0050

Material Grade Gray

Material Aluminum

Finish/Coating Uncoated

Fastener Standard UL

$93.95

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14385660
Brand: Electro Hardware
Model #: FW-528-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: #10 ; Inside Diameter (Decimal Inch): 0.2070 ; Outside Diameter (Decimal Inch): 0.5290 ; Thickness (Decimal Inch): 0.0680

Type Standard

System of Measurement Inch

Screw Size #10

Inside Diameter (Decimal Inch) 0.2070

Outside Diameter (Decimal Inch) 0.5290

Thickness (Decimal Inch) 0.0680

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$93.95

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14370779
Brand: Electro Hardware
Model #: FW-5502-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: #10 ; Inside Diameter (Inch): 0.204 ; Outside Diameter (Inch): 0.78 ; Thickness (Decimal Inch): 0.0050

Type Standard

System of Measurement Inch

Screw Size #10

Inside Diameter (Inch) 0.204

Outside Diameter (Inch) 0.78

Thickness (Decimal Inch) 0.0050

Material Grade Gray

Material Aluminum

Finish/Coating Uncoated

Fastener Standard UL

$93.95

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14381222
Brand: Electro Hardware
Model #: FW-629-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 1/4 ; Inside Diameter (Decimal Inch): 0.2630 ; Outside Diameter (Decimal Inch): 0.5600 ; Thickness (Decimal Inch): 0.0680

Type Standard

System of Measurement Inch

Screw Size 1/4

Inside Diameter (Decimal Inch) 0.2630

Outside Diameter (Decimal Inch) 0.5600

Thickness (Decimal Inch) 0.0680

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$93.95

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14382741
Brand: Electro Hardware
Model #: FW-765-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 3/8 ; Inside Diameter (Decimal Inch): 0.3770 ; Outside Diameter (Decimal Inch): 0.7480 ; Thickness (Decimal Inch): 0.0670

Type Standard

System of Measurement Inch

Screw Size 3/8

Inside Diameter (Decimal Inch) 0.3770

Outside Diameter (Decimal Inch) 0.7480

Thickness (Decimal Inch) 0.0670

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$93.95

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14381115
Brand: Electro Hardware
Model #: FW-655-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 3/8 ; Inside Diameter (Decimal Inch): 0.1890 ; Outside Diameter (Decimal Inch): 0.7150 ; Thickness (Decimal Inch): 0.0670

Type Standard

System of Measurement Inch

Screw Size 3/8

Inside Diameter (Decimal Inch) 0.1890

Outside Diameter (Decimal Inch) 0.7150

Thickness (Decimal Inch) 0.0670

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$93.95

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 14384051
Brand: Electro Hardware
Model #: FW-483-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 1/4 ; Inside Diameter (Decimal Inch): 0.2830 ; Outside Diameter (Decimal Inch): 0.5080 ; Thickness (Decimal Inch): 0.0670

Type Standard

System of Measurement Inch

Screw Size 1/4

Inside Diameter (Decimal Inch) 0.2830

Outside Diameter (Decimal Inch) 0.5080

Thickness (Decimal Inch) 0.0670

Material Grade Commercial

Material Brass

Finish/Coating Uncoated

Fastener Standard UL

$93.95

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Value Collection - 3/8" Screw, 0.398" ID, Stainless Steel Internal Tooth Lock Washer - 0.692" OD, Uncoated, Grade 18-8

Item #: 93675189
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Internal tooth lock washers have teeth along the inside diameter. They prevent nut and bolt heads from loosening.

Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.

Product Specifications
Tooth Type	Internal Tooth
Screw Size	3/8
System of Measurement	Inch
Material	Stainless Steel
Inside Diameter (Decimal Inch)	0.3980
Outside Diameter (Decimal Inch)	0.6920
Thickness (Decimal Inch)	0.035
Material Grade	18-8
Finish/Coating	Uncoated
Minimum Inside Diameter (Decimal Inch)	0.3840
Minimum Outside Diameter (Decimal Inch)	0.6780
Military Specification	Does Not Meet Military Specifications

Product Specifications

Tooth Type Internal Tooth

Screw Size 3/8

System of Measurement Inch

Material Stainless Steel

Inside Diameter (Decimal Inch) 0.3980

Outside Diameter (Decimal Inch) 0.6920

Thickness (Decimal Inch) 0.035

Material Grade 18-8

Finish/Coating Uncoated

Minimum Inside Diameter (Decimal Inch) 0.3840

Minimum Outside Diameter (Decimal Inch) 0.6780

Military Specification Does Not Meet Military Specifications

$93.79

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Value Collection - 3/4" Screw, Grade 8 Steel SAE Flat Washer - 13/16" ID x 1-1/2" OD, 9/64" Thick, Zinc Yellow Dichromate Finish

Item #: 05724679
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

SAE (Society of Automotive Engineers) flat washers are thinner, have smaller outside diameters and fit tighter around bolts than USS (United States Standard) washers.

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.

Product Specifications
Type	SAE
System of Measurement	Inch
Screw Size	3/4
Inside Diameter (Inch)	13/16
Outside Diameter (Inch)	1-1/2
Thickness (Inch)	9/64
Material Grade	Grade 8
Material	Steel
Finish/Coating	Zinc Yellow Dichromate
Maximum Thickness (Inch)	9/64

Product Specifications

Type SAE

System of Measurement Inch

Screw Size 3/4

Inside Diameter (Inch) 13/16

Outside Diameter (Inch) 1-1/2

Thickness (Inch) 9/64

Material Grade Grade 8

Material Steel

Finish/Coating Zinc Yellow Dichromate

Maximum Thickness (Inch) 9/64

$93.33

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 15643752
Brand: Electro Hardware
Model #: FW-1592-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Copper is soft, easy to shape, corrosion resistant and an excellent conductor of heat and electricity. It is used in building construction, transportation, electronics and power generation.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 3/4 ; Inside Diameter (Inch): 0.784 ; Outside Diameter (Inch): 1.502 ; Thickness (Decimal Inch): 0.0460

Type Standard

System of Measurement Inch

Screw Size 3/4

Inside Diameter (Inch) 0.784

Outside Diameter (Inch) 1.502

Thickness (Decimal Inch) 0.0460

Material Grade Commercial

Material Copper

Finish/Coating Uncoated

Fastener Standard UL

$93.33

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Electro Hardware - Flat Washers Type: Standard System of Measurement: Inch

Item #: 15646284
Brand: Electro Hardware
Model #: FW-1497-EH

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.

Copper is soft, easy to shape, corrosion resistant and an excellent conductor of heat and electricity. It is used in building construction, transportation, electronics and power generation.

Product Specifications

Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: 1-1/4 ; Inside Diameter (Inch): 1.34 ; Outside Diameter (Inch): 1.54 ; Thickness (Decimal Inch): 0.0360

Type Standard

System of Measurement Inch

Screw Size 1-1/4

Inside Diameter (Inch) 1.34

Outside Diameter (Inch) 1.54

Thickness (Decimal Inch) 0.0360

Material Grade Commercial

Material Copper

Finish/Coating Uncoated

Fastener Standard UL

$93.33

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Value Collection - 5/8" Screw, 0.659" ID, Steel Internal Tooth Lock Washer - 0.883" OD, Zinc-Plated, Grade 1075

Item #: 57293169
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Internal tooth lock washers have teeth along the inside diameter. They prevent nut and bolt heads from loosening.

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.

Product Specifications
Tooth Type	Internal Tooth
Screw Size	5/8
System of Measurement	Inch
Material	Steel
Inside Diameter (Decimal Inch)	0.6590
Outside Diameter (Decimal Inch)	0.8830
Thickness (mm)	0.0220
Material Grade	1075
Finish/Coating	Zinc-Plated
Minimum Inside Diameter (Decimal Inch)	0.6400
Minimum Outside Diameter (Decimal Inch)	0.8670
Military Specification	Does Not Meet Military Specifications

Product Specifications

Tooth Type Internal Tooth

Screw Size 5/8

System of Measurement Inch

Material Steel

Inside Diameter (Decimal Inch) 0.6590

Outside Diameter (Decimal Inch) 0.8830

Thickness (mm) 0.0220

Material Grade 1075

Finish/Coating Zinc-Plated

Minimum Inside Diameter (Decimal Inch) 0.6400

Minimum Outside Diameter (Decimal Inch) 0.8670

Military Specification Does Not Meet Military Specifications

$93.29

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Associated Spring Raymond - 2.7953" ID, Grade 1075 High Carbon Steel, Oil Finish, Belleville Disc Spring - 4.9213" OD, 0.4646" High, 0.3661" Thick

Item #: 61416194
Brand: Associated Spring Raymond
Model #: BD1259300710
Exact Tooling IR#: 04

Features and Benefits

Belleville disc springs, also known as conical washers, have a curved shape that creates a spring-like action. They are used in applications that require heavy loads.

Product Specifications
Type	Belleville Disc Spring
System of Measurement	Metric
Inside Diameter (Decimal Inch)	2.7953
Inside Diameter (mm)	71.00
Material	High Carbon Steel
Material Grade	1075
Outside Diameter (Decimal Inch)	4.9213
Outside Diameter (mm)	125.00
Thickness (mm)	9.30
Thickness (Decimal Inch)	0.3661
Overall Height (mm)	11.80
Overall Height (Decimal Inch)	0.4646
Deflection (Decimal Inch)	0.0532
Deflection (mm)	1.35
Load at Deflection (Lb.)	27888.90
Load at Deflection (N)	124056.00
Finish/Coating	Oil
Fastener Standard	DIN 2093

Product Specifications

Type Belleville Disc Spring

System of Measurement Metric

Inside Diameter (Decimal Inch) 2.7953

Inside Diameter (mm) 71.00

Material High Carbon Steel

Material Grade 1075

Outside Diameter (Decimal Inch) 4.9213

Outside Diameter (mm) 125.00

Thickness (mm) 9.30

Thickness (Decimal Inch) 0.3661

Overall Height (mm) 11.80

Overall Height (Decimal Inch) 0.4646

Deflection (Decimal Inch) 0.0532

Deflection (mm) 1.35

Load at Deflection (Lb.) 27888.90

Load at Deflection (N) 124056.00

Finish/Coating Oil

Fastener Standard DIN 2093

$93.28

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Associated Spring Raymond - 2.4016" ID, Grade 1075 High Carbon Steel, Oil Finish, Belleville Disc Spring - 4.9213" OD, 0.4291" High, 0.315" Thick

Item #: 61416228
Brand: Associated Spring Raymond
Model #: BD1258000610
Exact Tooling IR#: 04

Features and Benefits

Belleville disc springs, also known as conical washers, have a curved shape that creates a spring-like action. They are used in applications that require heavy loads.

Product Specifications
Type	Belleville Disc Spring
System of Measurement	Metric
Inside Diameter (Decimal Inch)	2.4016
Inside Diameter (mm)	61.00
Material	High Carbon Steel
Material Grade	1075
Outside Diameter (Decimal Inch)	4.9213
Outside Diameter (mm)	125.00
Thickness (mm)	8.00
Thickness (Decimal Inch)	0.3150
Overall Height (mm)	10.90
Overall Height (Decimal Inch)	0.4291
Deflection (Decimal Inch)	0.0854
Deflection (mm)	2.17
Load at Deflection (Lb.)	21036.90
Load at Deflection (N)	93577.00
Finish/Coating	Oil
Fastener Standard	DIN 2093

Product Specifications

Type Belleville Disc Spring

System of Measurement Metric

Inside Diameter (Decimal Inch) 2.4016

Inside Diameter (mm) 61.00

Material High Carbon Steel

Material Grade 1075

Outside Diameter (Decimal Inch) 4.9213

Outside Diameter (mm) 125.00

Thickness (mm) 8.00

Thickness (Decimal Inch) 0.3150

Overall Height (mm) 10.90

Overall Height (Decimal Inch) 0.4291

Deflection (Decimal Inch) 0.0854

Deflection (mm) 2.17

Load at Deflection (Lb.) 21036.90

Load at Deflection (N) 93577.00

Finish/Coating Oil

Fastener Standard DIN 2093

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Associated Spring Raymond - 2.7953" ID, Grade 1075 High Carbon Steel, Oil Finish, Belleville Disc Spring - 4.9213" OD, 0.4291" High, 0.315" Thick

Item #: 61416152
Brand: Associated Spring Raymond
Model #: BD1258000710
Exact Tooling IR#: 04

Features and Benefits

Belleville disc springs, also known as conical washers, have a curved shape that creates a spring-like action. They are used in applications that require heavy loads.

Product Specifications
Type	Belleville Disc Spring
System of Measurement	Metric
Inside Diameter (Decimal Inch)	2.7953
Inside Diameter (mm)	71.00
Material	High Carbon Steel
Material Grade	1075
Outside Diameter (Decimal Inch)	4.9213
Outside Diameter (mm)	125.00
Thickness (mm)	8.00
Thickness (Decimal Inch)	0.3150
Overall Height (mm)	10.90
Overall Height (Decimal Inch)	0.4291
Deflection (Decimal Inch)	0.0854
Deflection (mm)	2.17
Load at Deflection (Lb.)	23372.00
Load at Deflection (N)	103964.00
Finish/Coating	Oil
Fastener Standard	DIN 2093

Product Specifications

Type Belleville Disc Spring

System of Measurement Metric

Inside Diameter (Decimal Inch) 2.7953

Inside Diameter (mm) 71.00

Material High Carbon Steel

Material Grade 1075

Outside Diameter (Decimal Inch) 4.9213

Outside Diameter (mm) 125.00

Thickness (mm) 8.00

Thickness (Decimal Inch) 0.3150

Overall Height (mm) 10.90

Overall Height (Decimal Inch) 0.4291

Deflection (Decimal Inch) 0.0854

Deflection (mm) 2.17

Load at Deflection (Lb.) 23372.00

Load at Deflection (N) 103964.00

Finish/Coating Oil

Fastener Standard DIN 2093

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Type	Standard
System of Measurement	Inch
Screw Size	#4
Inside Diameter (Decimal Inch)	0.1290
Outside Diameter (Decimal Inch)	0.6150
Thickness (Decimal Inch)	0.0680
Material Grade	Commercial
Material	Brass
Finish/Coating	Uncoated
Fastener Standard	UL