1/4-20 x 3 1/2 Carriage Bolt Fully Threaded Black Oxide and Oil M4-0.7 The hex head design allows

The hex head design allows for easy tightening and loosening with a wrench or socket

this cap screw offers reliable performance and long-lasting durability

with the threads extending for approximately half of the length of the screw

this hex cap screw is an ideal choice for projects that demand the utmost reliability

Its high-quality construction ensures a secure and reliable hold

1/4-20 x 3 1/2 Carriage Bolt Fully Threaded Black Oxide and Oil M4-0.7 The hex head design allowsThis 1 4 20 x 3 1 2 carriage bolt is made of steel and has a black oxide and oil finish. It is fully threaded and has a square head. Carriage bolts are often used to secure wood to metal or wood to wood. The square head prevents the bolt from turning when it is tightened. The black oxide and oil finish provides corrosion resistance.