certain abrasive plastics. 40030

Jergens Cam Levers are used wherever frequent adjustments and clamping are necessary, eliminating the need for wrenches, screwdrivers, or other tools. To use, lift the handle, rotate until the desired tension is nearly reached, then push the handle downward, using the cam action to achieve full tension. External thread (male) versions function as a replacement for a bolt or screw. Features, Benefits, & Product Specifications: - Handle Material: Cast Aluminum - Handle Finish: Powder-Coated in Black - Thrust Washer: Fiberglass Reinforced Plastic - Threaded Components: Trivalent Blue Passivated Steel (Part No.'s 40-) Bright Stainless Steel (Part No.'s 41-) - Trivalent Blue Passivated Steel (Part No.'s 40-) - Bright Stainless Steel (Part No.'s 41-) - Tool-free operation