![Value Collection - 5/16", Hex Washer Head, Hex Drive, 1-1/4" Length Under Head, #3 Point, Self Drilling Screw - Grade 1016-1024 Steel, Zinc-Plated Finish - Exact Industrial Supply](http://exactindustrialsupply.com/cdn/shop/products/7424832-24_1024x1024.jpg?v=1619921892)
Value Collection - 5/16", Hex Washer Head, Hex Drive, 1-1/4" Length Under Head, #3 Point, Self Drilling Screw - Grade 1016-1024 Steel, Zinc-Plated Finish
Item #: 74248329
Brand: Value Collection
Exact Tooling IR#: 04
Features and Benefits
Hex washer head types have a metal washer at the base of the six-sided head that distributes stress and protects the workpiece surface finish.
Hex head types have flat bearing surfaces, sharp corners and six uniform sides. They are used with flat washers and are tightened with wrenches in limited-clearance applications.
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 | |
---|---|
Screw Size | 5/16 |
Drill Point Size | #3 |
Length (Inch) | 1-1/4 |
Head Type | Hex Washer |
Drive Type | Hex |
Material | Steel |
Material Grade | 1016-1024 |
Finish/Coating | Zinc-Plated |
Fastener Standard | AISI 1016; ASME B18.6.3; SAE J78 |
Length Measurement Type | Length Under Head |
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