Masthead Sheave ø40mm with Removable Pin
This ø40mm Holt-Nautos masthead sheave can be attached to a standard ø25mm stanchion thanks to its specially designed nylon jaw. Two stainless steel nuts securely hold the jaw.
The composite cheeks of the block enclose the sheave for better protection and weather resistance. The sheave's axle is mounted on a removable pin, allowing the sheet or line to be threaded without dismounting the stanchion attachment. Convenient!
| Max. Line ø | Working Load | Breaking Load |
| ø14mm | 175kg | 350kg |