Gibraltar 20606G T-nut Stud Kit 1/2-13 38 Piece

Product Description

The GIBRALTAR 20606G is a 38-piece T-nut stud kit designed for use with T-slot fixturing tables, machine tool tables, and workholding setups common in machining and fabrication environments. The kit uses a 1/2-13 stud thread size and is compatible with 5/8-inch T-slots, with a T-slot nut width of 1 inch. Stud lengths range from 3 inches through 8 inches, giving the installer flexibility to accommodate varying workpiece heights and clamping configurations. The complete set ships as a single package weighing 12 pounds. Machinists, toolmakers, and fixture builders rely on kits like this to build out or replenish workholding hardware at the bench or on the floor.

This kit is suited for use on manual mills, CNC machining centers, surface grinders, and other machine tools equipped with standard 5/8-inch T-slots. The variety of stud lengths — 3, 4, 5, 6, 7, and 8 inches — makes it practical for mixed-workpiece environments where a single stud length would not cover all setups. It is a straightforward replenishment or starter kit for shops that regularly configure and reconfigure workholding on T-slotted tables.

Key Features

• 38-piece kit provides a complete range of workholding stud hardware in a single purchase
• 1/2-13 stud thread size for use with standard 1/2-inch clamping hardware
• Compatible with 5/8-inch T-slots — one of the most common slot sizes on manual and CNC mill tables
• T-slot nut width of 1 inch for secure seating in the slot
• Six stud lengths included: 3, 4, 5, 6, 7, and 8 inches
• 12-pound kit weight reflects substantial all-metal construction

Compatibility

Designed for use with machine tool tables and fixturing surfaces fitted with standard 5/8-inch T-slots. Confirm your table slot dimensions before installation.

Installation Notes

T-nut stud kits are typically installed and configured by machinists or toolmakers during workholding setup. Before adjusting or repositioning T-nuts and studs on a machine tool table, ensure the machine is powered down and locked out per your facility lockout/tagout procedure. Do not overtighten nuts against the T-slot nut, as this can damage the table slot. Verify stud thread engagement and nut seating before applying clamping load to a workpiece.