Description
Description
Low-profile mastbase halyard lead blocks are lightweight and can be grouped in a small area at the mastbase.
Our Part # HAR1990 | Mfr. Part # 1990
Technical Information
Technical Information
| Description | Imperial | Metric |
|---|---|---|
| Block | Mastbase | |
| Max line Ø | 1/2 in | 12.0 mm |
| Maximum working load | 5000.0 lb | 2273.0 kg |
| Breaking load | 10000.0 lb | 4536.0 kg |
| Number of Fasteners | 4 | |
