SUMNER MANUFACTURING CO., INC.

Rotary head turns with the pipe-puts an end to ground lead twist, tangle and wear Makes up ground leads three ways-lug, clamp-on and bare cable Provides quick, positive ground for roll-out welding...

Use for rotation of pipe or tubing in all directions Use with Fold-A-Jacks, Heavy Duty Jacks, and Pro Jacks Slides over standard vee head

For fast, accurate alignment of carbon pipe flanges Features Acme threads for maximum clamping power Hardened steel for long-lasting use Simple operation Quick installing pins work as convenient...

Folds up for storage ease Quick action lock washer for fast height positioning Patented Fall Guard feature allows 1 safety zone around lock washer 1 square tube base construction