DESCRIPTION
DESCRIPTION
The ARB45 Single Swivel Block is a 45 mm ball bearing block with a swiveling shaft. A swivel lock, a plastic washer which is placed between block body and shackle, is included for fixed 0° or 90° shackle position.
The block is designed with lightweight ø5 mm Delrin ball bearings and features a composite sheave. The sheave automatically changes from free-turning to ratchet when the load increases. The sailor decides when the automatic ratchet kicks in. The switch-over point is set using an allen key to adjust a screw inside the sheave. Fast, simple, precise.
Safe working Load: 150 kg
Breaking Load: 300 kg
Max line size: 8 mm
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| Weight | 2.26 oz. | 64.00 g. |
| Safe Working Load | 330.69 lb. | 150.00 kg. |
| Breaking Load | 661.39 lb. | 300.00 kg. |
| Max Line Size | 0.31 in. | 8.00 mm. |





