The A Clamp grips narrow seams and ridges. Made of hardened steel cross-hatch teeth assure a secure pull. Excellent for use with slide hammer. The A clamp has raised "bolt stoppers" to hold bolts stationary, for easy, one-handed tightening. Includes Pull Ring for easy chain hook-up that swivels in the direction from which you want to pull. Use only with ¼" chain.
Gripping Surface: 1½" wide (39 mm), ¾" deep (19 mm)