![3/8" (0.375) ER40 Super Precision Collet (0.0005" Accuracy or Better) - Part # 40-0375-3/8 - Exact Industrial Supply](http://exactindustrialsupply.com/cdn/shop/products/er_e90e22d2-042c-41a3-a7cc-5e5cf83477f7_1024x1024.png?v=1586622459)
3/8" (0.375) ER40 Super Precision Collet (0.0005" Accuracy or Better) - Part # 40-0375-3/8
Inventory In Stock - Fast Online Checkout - Same Day Shipping. 2% Off ALL Online Orders. Use Code at Checkout: 2%OFF
Click here to see our full line of Collets with product charts with critical dimensions.
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It