Dewamarket 3/8×22-16 x 3 1/4×22 (PT) Coarse Thread Grade 8 Hex Cap Screw (Bolt) – USA Alloy Steel Yellow Zinc Plated Pk 50

PICTURES ARE REPRESENTATIVE OF ITEM, BUT ARE NOT OF THE ACTUAL ITEM. Product dimensions, finish, head markings, thread length, stamping shape or forging shape, etc., may differ from picture. Products are guaranteed to meet the specifications to which they are manufactured. Specifications allow for tolerances in dimension and shape, which can vary from lot to lot. PRODUCT SPECIFICATIONS Part #: 0000-120333 Fastener Type: Hex Cap Screw (Bolt) – USA Size Description: 3/8″-16 x 3 1/4″ (PT) Diameter/Nominal Size: 3/8″ Length: 3 1/4″ Wrench Size/Across Flats: 9/16″ (0.551-0.562″) Width Across Corners: 0.628-0.650″ Head Height: 0.226-0.243″ Thread Pitch: 16 Thread Pitch Type: Coarse Thread Direction: Right Thread Coverage: Partial System of Measurement: Inch Grade: 8 Material: Alloy Steel Finish: Yellow Zinc Plated Head Type: Hex Drive Type: External Hex Average Piece Weight: 0.1107000 lbs. Country of Manufacture: United States Hex Cap Screws, are similar to hex bolts, but are manufactured with tighter tolerances than hex bolts for socket or wrench tightening, hex cap screws are available in both fully threaded and partial threaded varieties, and in many different materials.