EASTLO Button Head Socket Cap Bolts Screws 304 Stainless Steel 18-8

Screw Length: 1 inch or 25mm (measured from under the head); Diameter of the Head: 0.656 inch; Height of the Head: 0.199 inch; SIZE:3/8-16 x 1″ /b br br Specification: /b br Thread Diameter 0.375″ br Head Diameter 0.656″ br Head Height 0.199″ br br Package Included: /b br 5 PCS br br Button head socket cap screws are precision threaded fasteners with an internal socket drive (also called allen hex drive) for installing in areas with limited side clearance.The internal hex drive requires an Allen wrench.