1 Inch X 5 Inch Black Oxide Astm A574 Socket Head Shoulder Screw Best Seller the Heavy Duty Series provides

the Heavy Duty Series provides a full 1/2 Inch wide contact area for all critical and heavy duty industrial and commercial applications while the economical Standard Series has a 3/8 Inch wide contact area and is designed for medium to lightweight applications

For 6mm Line

Mill-Rose Blue Monster Copper Guard Anti-Seize Thread Sealing Tape also prevents components from vibrating loose

GR 2 HEX TAP BOLT 1/2-13X4 ZP

3/4-16 7 L9 HHCS YZ

1 Inch X 5 Inch Black Oxide Astm A574 Socket Head Shoulder Screw Best Seller the Heavy Duty Series providesShoulder screws also called shoulder bolts allow for rotation of pulleys linkages and other moving parts in engines and mechanical applications.