Halder Precision Slot Nuts | High-Accuracy Workholding Fasteners | Freer Tool

Professional Halder precision slot nuts for exact metal fabrication and manufacturing.

Freer Tool & Supply is your trusted Michigan distributor for professional Halder precision slot nuts engineered with German precision for very precise clamping in demanding manufacturing applications. With over 80 years of manufacturing excellence, Halder delivers ground slot nuts with narrow tolerances for fast and precise adjustment of fixtures and workholding systems on machine tables with T-slots.

Ground Slot Nuts with Narrow Tolerances for Very Precise Clamping - Precision slot nuts are ground slot nuts. Due to the narrow tolerances, they are ideal for very precise clamping. A precision slot nut is used for a fast and precise adjustment of fixtures and workholding systems on machine tables (with T-slots). The wide product range includes various versions from stock. Customized designs can also be designed and manufactured for special applications.

Precision slot nuts (slot tenons)

Precision slot nuts are ground slot nuts. Due to the narrow tolerances, they are ideal for very precise clamping. A precision slot nut is used for a fast and precise adjustment of fixtures and workholding systems on machine tables (with T-slots).

The wide product range includes various versions from stock:

• Drive blocks DIN 2079
• Fixed slot tenons
• Fixed slot tenons with cylindrical fastening
• Centering pins
• Centering pins, stepped
• Loose slot tenons DIN 6323
• Low slot tenons

Customized designs can also be designed and manufactured for special applications.