5/8 Inch X 9.8 Inch L-Handle Long Arm Ball End Hex Key Best Seller 1/4 Inch square for valve

1/4 Inch square for valve stem and service valves and old style compressor valves

Set Screw Size: 1/4-28

Our rivets are tested to ensure consistent error free application from rivet to rivet

GR8 HHCS PLAIN 7/16-20x2-1/2

5/8 Inch X 9.8 Inch L-Handle Long Arm Ball End Hex Key Best Seller 1/4 Inch square for valveHex keys have hexagonal (six sided) tips that fit into the hexagonal shaped (six sided) indentation in the bolt or screwhead. The hex key is then turned to rotate the faster to tighten or loosen it. The hex key can be L shaped with two arms of unequal length one long and one short. The short end can reach fasteners in tight spaces while the long end extends the reach of the tool. Rotating a fastener using the long end as a handle provides more torque