B1/2-13 x 1 7/8 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR KSWB The 1/4-20 x 1/2 Slotted

The 1/4-20 x 1/2 Slotted Indented Hex Washer Head Machine Screw Fully Threaded Zinc is a type of screw that is used in a variety of applications

They have a full thread design that provides a secure hold in a variety of materials

The 1/2-inch length provides ample grip for a secure hold

1/4-28 x 1 1/4 Fine Thread Socket Set Screw Cup Plain is a fastener designed to secure a set screw into a threaded hole

B1/2-13 x 1 7/8 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR KSWB The 1/4-20 x 1/2 SlottedB1 2 13 x 1 7 8 MS90728 is an Alloy Steel B1821 Coarse Cap Screw manufactured according to ASTM A354BD standards. It features a 1 2 13 thread size and a length of 1 7 8 inches. The screw is zinc plated yellow for corrosion resistance and meets DFAR (Defense Federal Acquisition Regulation) requirements. It is commonly used in industrial and automotive applications where high strength and durability are required.