BH8 Belt Hooks (also known as treadle belt clips or C-clips) are small metal fasteners used to join the ends of round leather belts on vintage treadle sewing machines. They are essential for maintaining the continuous loop of the belt that transfers power from the foot pedal (rocking pedal) to the machine's handwheel, enabling the treadle mechanism to operate smoothly.

Specifications:

• Part Number: BH8
• Quantity: 10 hooks per pack
• Wire Diameter: 1.1mm
• Hook Length: 16.8mm
• Material: Sturdy, wear-resistant metal (steel or iron)
• Type: Replacement 

Belt Compatibility:

Compatible with round leather belts in the following diameters:

• 3/16 inch (4.76mm)
• 1/4 inch (6.35mm)

Installation Instructions:

1. Pierce a small hole in both ends of the leather belt using an awl or nail
2. Insert one end of the hook into each hole
3. Crimp or squeeze the hook closed with pliers to secure the connection
4. Ensure the connection is tight and secure before operating the machine

Machine Compatibility:

Universal fit for vintage treadle sewing machines and industrial machines using round leather belt drive systems, including Singer industrial models and other brands with similar belt-driven mechanisms.

Function & Benefits:

These hooks withstand constant tension and motion of the belt, providing a reliable connection that maintains power transfer from the treadle pedal to the machine. The metal construction ensures durability and long-lasting performance in demanding treadle and industrial applications.