Description
Description
Low-profile mastbase halyard lead blocks are lightweight and can be grouped in a small area at the mastbase.
Our Part # HAR3123 | Mfr. Part # 3123
Technical Information
Technical Information
| Description | Imperial | Metric |
|---|---|---|
| Block | Mastbase | |
| Max line Ø | 11/16 in | 18.0 mm |
| Maximum working load | 1100.0 lb | 4990.0 kg |
| Breaking load | 22000.0 lb | 9980.0 kg |
| Number of Fasteners | 2 | |
