Wilton 1700220 Clamp Spindle Assembly C-clamp

Product Description

The WILTON 1700220 is a replacement clamp spindle assembly designed for use with Wilton C-clamps. It features a black oxide coated spindle for corrosion resistance and durability in shop and industrial environments. The thread length measures 12.25 inches and the tip surface diameter measures 0.875 inches, making it a direct-fit replacement for worn or damaged spindle assemblies. This part is typically installed by maintenance technicians, fabricators, or machinists performing tool repairs on the shop floor.

This spindle assembly is intended for use with Wilton 400 and 412 Series C-clamps. It is suited to light industrial, metalworking, woodworking, and general fabrication applications where C-clamps are part of the standard tool inventory. Replacing a worn spindle restores full clamping force and thread engagement, extending the service life of the clamp body rather than requiring full tool replacement.

Key Features

• Black oxide coated spindle material for corrosion resistance
• 12.25 inch thread length for deep reach clamping applications
• 0.875 inch tip surface diameter for broad contact area
• Direct OEM-style replacement for Wilton 400 and 412 Series C-clamps
• Sold individually — package quantity of 1

Compatibility

Designed for use with Wilton 400 and 412 Series C-Clamps.

Installation Notes

Installation is a mechanical repair task suitable for maintenance technicians or experienced shop personnel. Power down or secure any machinery before disassembling clamp components. Use appropriate hand tools to remove the existing spindle and thread in the replacement, ensuring full thread engagement before applying load. Inspect the clamp body threads for wear or damage before installing the new spindle assembly.