
Tower Block

This rigging block features 4″ sheave and shielded bearings that can accommodate 7/8″ rope capacity. The AHB-4 is proof tested prior to shipment. It has a design factor of 5:1.
Features:
- Aluminum body
- Open Head
- Proof tested and date stamped
- Shielded bearings packed with synthetic aviation grease
- Safety Factor: 5:1
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description

This rigging block features 4″ sheave and shielded bearings that can accommodate 7/8″ rope capacity. The AHB-4 is proof tested prior to shipment. It has a design factor of 5:1.
Features:
- Aluminum body
- Open Head
- Proof tested and date stamped
- Shielded bearings packed with synthetic aviation grease
- Safety Factor: 5:1













