Gibraltar 20605G T-nut Stud Kit 38 Piece 1/2-13

Product Description

The GIBRALTAR 20605G is a 38-piece T-nut stud kit designed for use with 9/16-inch T-slot fixturing systems. It provides a complete assortment of 1/2-13 threaded studs in six lengths, allowing machinists and tooling technicians to secure workpieces to mill tables, angle plates, and T-slot fixtures without sourcing individual components. The kit includes studs in 3, 4, 5, 6, 7, and 8-inch lengths, covering a wide range of workholding setups. T-nut width is 7/8 inch. The entire kit weighs 8 pounds, making it a substantial, hardware-complete solution for a busy machine shop.

This kit is intended for professional machine shop environments where T-slot workholding is standard practice. It suits vertical milling machines, horizontal mills, surface grinders, and drill press tables fitted with 9/16-inch T-slots. The variety of stud lengths accommodates different fixture heights and part geometries without requiring custom hardware orders. Machinists, toolmakers, and CNC setup technicians are the primary installers of this type of hardware.

Key Features

• 38-piece kit provides a ready assortment of T-nut studs in a single purchase
• 1/2-13 UNC stud thread size for high clamping load capacity
• Six stud lengths included: 3, 4, 5, 6, 7, and 8 inches
• Fits 9/16-inch T-slot tables; T-nut width is 7/8 inch
• Reduces downtime by eliminating individual stud sourcing during setup changes

Compatibility

Designed for use with 9/16-inch T-slot fixturing tables and workholding systems that accept 1/2-13 threaded studs with a 7/8-inch T-nut width.

Installation Notes

Installation is typically performed by a machinist or toolmaker during workpiece setup. Ensure the machine table is powered down and the spindle is fully stopped before adjusting any fixturing hardware. Studs should be torqued using appropriate hand tools; do not overtighten, as this can damage the T-slot or nut. Follow your facility's workholding safety procedures and any applicable OSHA or shop-floor standards for secure fixturing.