Value Collection 60025 Steel T-slot Bolt 7/8-9 Uncoated

Product Description

The VALUE COLLECTION 60025 is a steel T-slot bolt designed for securing workpieces and fixtures to T-slotted machine tables, jigs, and structural extrusions. Machined from C-1045 carbon steel in an uncoated finish, this bolt features a 7/8-9 UNC thread with a 2-inch thread length and is dimensioned for a 7/8-inch slot width. The low-profile T-shaped head slides into standard T-slots and locks in place when the nut is tightened, providing a secure, repeatable clamping point. With a length under head of 7 inches and a head width of 1-1/2 inches, it suits deeper fixture setups and heavier workholding applications. Machinists, toolmakers, and fixture fabricators are the primary installers.

This T-slot bolt is suited for use on milling machine tables, surface plates, welding tables, and modular fixturing systems that use T-slotted aluminum or steel extrusions. The 7/8-inch slot width and Class 3 thread fit make it appropriate for precision workholding environments where consistent clamping force and repeatable positioning are required. It is commonly paired with T-slot nuts and flanged hex nuts in horizontal and vertical machining setups.

Key Features

• 7/8-9 UNC thread with Class 3 fit for precise engagement and consistent torque
• 2-inch thread length accommodates standard clamping nut stacks
• 7/8-inch slot width fits standard T-slot machine table channels
• 7-inch length under head supports deep fixture assemblies and stacked setups
• C-1045 carbon steel construction provides high tensile strength for demanding workholding
• Uncoated finish allows for field coating or direct use in dry indoor machining environments

Compatibility

Designed for use in standard 7/8-inch T-slot machine tables, modular fixturing extrusions, and welding tables requiring a 7/8-9 UNC T-slot bolt.

Installation Notes

T-slot bolts are typically installed by machinists or toolmakers during fixture setup on machine tools. Slide the head into the T-slot track before positioning the workpiece, then thread on the appropriate nut and tighten to the fixture plate or clamp. Always ensure the machine table is de-energized and the spindle is locked before adjusting workholding components. Follow applicable shop safety standards and machine manufacturer guidelines for clamping force recommendations.