De-sta-co 237943 Hex Head Spindle Assembly 3/8-16 Ss

Product Description

The DE-STA-CO 237943 is a stainless steel hex head tip clamp spindle assembly designed for use with toggle clamps in industrial fixturing and workholding applications. It features a 3/8-16 thread with a thread length of 2.5 inches and an overall length of 2.75 inches. The hex tip surface diameter measures 0.56 inches, providing a stable contact point for clamping force. Jam nuts are included to allow precise spindle height adjustment and secure locking once the correct clamping position is set. This assembly is installed by maintenance technicians and fixture builders working with toggle clamp systems on production lines and assembly fixtures.

This spindle assembly is suited for use in light to medium-duty industrial clamping setups where repeatable positioning and corrosion-resistant hardware are required. The stainless steel construction makes it appropriate for environments where moisture, coolants, or wash-down conditions are present. It threads directly into the clamp body of compatible toggle clamps and replaces worn or damaged spindle assemblies without requiring full clamp replacement.

Key Features

• Stainless steel construction resists corrosion in wet or harsh shop environments
• 3/8-16 thread size for secure engagement in compatible clamp bodies
• Hex tip design provides a flat, stable contact surface for workholding
• Tip surface diameter of 0.56 inches (14.2 mm)
• Includes jam nuts for precise height adjustment and spindle lock-down
• Overall length of 2.75 inches with a thread length of 2.5 inches

Compatibility

Compatible with the following DE-STA-CO toggle clamp models: 210 Vertical Hold Down Clamp, 235 Horizontal Hold Down Clamp, 237 Horizontal Hold Down Clamp, 309 Horizontal Hold Down Clamp, and 624 Straight Line Action Clamp.

Installation Notes

Installation is performed by maintenance technicians or fixture builders familiar with toggle clamp assemblies. Release all clamping force and ensure the clamp is in the open position before removing the existing spindle. Thread the spindle assembly into the clamp body by hand first to avoid cross-threading, then use a wrench to set the desired contact height. Tighten the included jam nuts against the clamp body to lock the spindle position before returning the clamp to service.