Manufacturer part #: 704-60
Manufacturer part #: 704-60
Lead your halyards aft safely and smoothly with our M-Series Lead blocks. Machined Aluminum cage design follows high-load patterns for a very strong yet light block. Aluminum sheave runs on a Nomex™/Teflon™ bearing and includes Delrin™ ball bearings keeping friction to a minimum.
Lead halyards, topping lift and other control lines aft with ease. Block is mounted to Bisect halyard load angle for maximum tensile strength.
| Features | American | Metric |
|---|---|---|
| Description | Halyard Lift Delrin™ | |
| Length | 3 3/16 in | 81 mm |
| Width | 15/16 in | 24 mm |
| Sheave Ø | 2 3/8 in | 60 mm |
| Max Wire | 5/8 in | 16 mm |
| Jaw Opening | 2 9/16 in | 65 mm |
| Pin Ø | 2 11/32 in | 59 mm |
| C/C Length | 1 15/16 in | 49 mm |
| C/C Across | 1 3/4 in | 44 mm |
| Fastener (4) | 10 RH | 5 mm |
| Safe Working Load | 2250 lb | 1020 kg |
| Weight | 8.1 oz | 230 g |
Manufacturer part #: 704-60
Lead your halyards aft safely and smoothly with our M-Series Lead blocks. Machined Aluminum cage design follows high-load patterns for a very strong yet light block. Aluminum sheave runs on a Nomex™/Teflon™ bearing and includes Delrin™ ball bearings keeping friction to a minimum.
Lead halyards, topping lift and other control lines aft with ease. Block is mounted to Bisect halyard load angle for maximum tensile strength.