Value Collection 10026 Steel T-slot Bolt 3/8-16 Uncoated

Product Description

The VALUE COLLECTION 10026 is a steel T-slot bolt designed to fasten workpieces and fixtures into the T-slots of machine tables, jigs, and clamping systems. It features a 3/8-16 UNC thread with a 2-1/2 inch thread length and a Class 3 thread fit for secure, precise engagement. The low-profile head — 11/16 inches wide and 3/16 inches tall — slides into standard 3/8 inch T-slots without requiring a separate nut plate. The bolt is manufactured from Grade 5 C-1045 steel and left uncoated, making it suitable for general-purpose machining and fixturing environments. Machinists, toolmakers, and fixture builders typically install this fastener in production and maintenance settings.

This T-slot bolt is used in machine shop and fabrication environments where workpieces need to be clamped securely to mill tables, surface plates, or modular fixturing systems. The 3/8 inch slot width fits T-slot tables designed to that standard. With an 8 inch length under head, the bolt accommodates deeper fixture stacks or thick workpiece setups. It is sold individually and sized for common horizontal and vertical milling machine tables that use 3/8 inch T-slots.

Key Features

• 3/8-16 UNC thread with 2-1/2 inch thread length for standard fixturing engagement
• Fits 3/8 inch T-slots — head profile sized at 11/16 inches wide by 3/16 inches tall
• 8 inch length under head accommodates deep fixture stacks
• Grade 5 C-1045 steel construction for reliable clamping strength
• Class 3 thread fit for tight, secure thread engagement
• Uncoated finish — no coating buildup to affect slot fit or thread dimensions

Compatibility

Designed as an OEM-style replacement or direct fitment for machine tables, jigs, and fixturing systems with standard 3/8 inch T-slots.

Installation Notes

Installation is typically performed by a machinist or toolmaker using standard hand tools. Slide the T-slot head into the table slot before threading on the clamping nut or fixture component — the head cannot be inserted once a nut is applied. Ensure the slot width matches the 3/8 inch head specification before installation to prevent bolt rotation or slot damage. Follow applicable shop safety procedures and equipment lockout protocols before working on or near powered machine tables.