Gibraltar 30920G Clamp Strap 5/8 in Stud Radius Nose 6 in

Product Description

The GIBRALTAR 30920G is a carbon steel clamp strap designed for workholding and fixturing applications in machining, fabrication, and toolroom environments. It features a radius nose profile and accepts a 5/8 inch stud with a 5/8-11 tap size. The strap measures 6 inches in overall length, 1-1/2 inches wide, and 3/4 inch high, with 1-1/2 inches of travel to accommodate a range of workpiece heights. A black finish provides basic corrosion resistance. Machinists, toolmakers, and fabricators use this strap with standard T-slot clamping hardware to secure workpieces to mill tables, surface plates, and fixtures.

This clamp strap suits general-purpose workholding setups on manual mills, CNC machining centers, and fabrication fixtures where a radius nose profile is needed to distribute clamping load evenly across the workpiece surface. The 1-1/2 inch travel range allows it to bridge varying step-block heights during setup. It is sold as a single unit and is compatible with standard 5/8 inch T-slot clamping systems.

Key Features

• Carbon steel construction for durability in shop environments
• Radius nose profile distributes clamping force evenly
• 1-1/2 inches of travel accommodates varying workpiece and step heights
• 5/8-11 tap size compatible with standard T-slot clamping hardware
• Black finish for basic surface protection
• Non-serrated contact face reduces workpiece marring

Compatibility

Designed for use with standard 5/8 inch T-slot clamping systems on mill tables, machining centers, and fabrication fixtures where a 5/8-11 stud is specified.

Installation Notes

Install using appropriate T-slot nuts, step blocks, and a 5/8-11 stud with a compatible hex nut or T-bolt. Ensure the step block height positions the strap level or angled slightly downward toward the workpiece before tightening to maximize clamping force. Inspect the strap and stud threads for damage before each use. Follow your facility safe-work procedures and machine tool manufacturer guidelines when setting up clamping arrangements.