4″ Heavy Service Forged C-Clamps – Test Load 10,000 lbs.
Features:
- C-Clamps available in light service, heavy service & extra heavy service with test loads from 3500 lbs.- 40,000 lbs. Both Deep and Extra Deep Throat
- Threads on screws are Acme roll-threaded for maximum strength and clamping force. Light service Clamps have spatter-resisting copper plated screw, swivel and crosspin option for welding applications
- Replacement Screws available for Heavy and Extra-Heavy service Clamps
- Drop Forged Carbon Steel
- Made in the USA
