These Hex Nuts are internally threaded and have a hex drive for nearly all general applications. Hex Nuts are used in any application with a male threaded machine bolt or screw. SKU: 41837670 MFG: 03672 Shop more products by Midwest. Biggest building hardware supplies retail store to buy Nuts, Bolts, Screws & Fasteners SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free shipping over $35 $13.65 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Size: 3/8-16" Finish: Zinc Plated NC Thread Used with bolts and washers of the same diameter Number In Package: 100 FEATURES MFR: 03672 SKU: 41837670 UPC: 738287036725 Brand: Midwest