Single Pulley 20-50mm

Features:
- 100% Brand New!
- Material: stainless steel 304
- Product standard: M25-M50 (Single-sheaved block)
- Stainless steel wheel Dia: 25-50mm.

Function:
- Widely used in tractive effort of steel wire rope or other rope tools.

Attention:
- Stainless steel wheel's good performance of stainless, doesn't used in bearings.