Product Description
The 3-5/16" Williams Capacity Drop Forged Heavy Service C-Clamps - JHW21003LHS comes with the Williams Industrial Brands Limited lifetime warranty.
Features
• Especially designed for heavy duty service
• Frames are drop-forged and heat-treated for maximum strength and reduced springing
• To tighten, the square headed screw must be turned with a wrench
• Ideal for the most demanding applications such as construction and heavy industry
• Square head screw allows tightening with wrench for extra heavy duty clamping requirements
• Greater anvil surface for gripping larger work pieces and for greater stability
• Deep-throat design
• Black oxide finish
• Standard screw