B1/4-20 x 2 1/2 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR NSH The zinc and clear chromate

The zinc and clear chromate coating provides corrosion resistance and a clean appearance

and other industrial or DIY projects where a secure and adjustable connection is required

this bolt ensures a reliable and long-lasting hold

while the slotted hex washer head allows for easy installation with a hex key or screwdriver

which means that the head is flat and does not have a raised or countersunk design

B1/4-20 x 2 1/2 MS90728, Alloy Steel B1821 Coarse Cap Screw Per ASTM A354BD Zinc Yellow DFAR NSH The zinc and clear chromateB1 4 20 x 2 1 2 MS90728 is an Alloy Steel B1821 Coarse Cap Screw conforming to ASTM A354BD standards. It is zinc plated yellow and DFAR compliant. The screw has a diameter of 1 4 inch, a thread pitch of 20 threads per inch, and a length of 2 1 2 inches. It has a hexagonal head with a wrench size of 7 16 inch. The screw is made of alloy steel, which is a high strength material that is resistant to wear and tear. The zinc plating provides corrosion