B1/4-28 x 1 3/4 MS90727, Alloy Steel B1821 Fine Cap Screw Per ASTM A354BD Zinc Yellow DFAR 4-22 It is 8 mm in

It is 8 mm in length and has a diameter of 3

which means that it can create its own threads in the metal as it is driven in

and a pan head for a flush finish

This 2-56 x 5/8 Slotted Round Machine Screw is fully threaded and made of zinc

**Applications:** Ideal for fastening metal to wood

B1/4-28 x 1 3/4 MS90727, Alloy Steel B1821 Fine Cap Screw Per ASTM A354BD Zinc Yellow DFAR 4-22 It is 8 mm inB1 4 28 x 1 3 4 MS90727 is an Alloy Steel B1821 Fine Cap Screw that conforms to the specifications of ASTM A354BD. It has a diameter of 1 4 inch and a length of 1 3 4 inches. The screw is zinc plated yellow and meets the requirements of the Defense Federal Acquisition Regulation Supplement (DFARS). It is typically used in applications where high strength and corrosion resistance are required.