1. 20mm Wheel Thickness: This is a 316 stainless steel spring nylon pulley, the size is 85x40x20mm, and wheel thickness for 20mm
2. Strong And Durable: Hook nylon pulley adopt 316 stainless steel material, which is resistant, strong and durable
3. Low Friction And Extreme Durability: Self lubricating nylon pulleys ensure low friction and extreme durability, very practical
4. 1500 Pounds Working Load Limit: The rotating pulley block is designed for fiber ropes with a diameter of 3/8in, with a working load limit of 1500 pounds
5. For Fitness Equipment: Sheave block head is suitable for fitness equipment and marine sheets, sail cables, control lines

Spec:
Item Type: Sheave Block Head
Material: 316 Stainless steel, nylon
Uses: Suitable for fitness equipment and marine sheets, sail cables, control lines
Product Size(LxWxT): Approx. 85 x 40 x 20mm / 3.35 x 1.57 x 0.79in
Wheel Thickness: Approx. 20mm / 0.79in
Wheel Groove Width: 3/8in

Package List:
1 x Sheave Block Head

Notice:
This product is made of stainless steel, and needs regular inspection and maintenance during use.