Spinlock Jammer Block Spinnaker BRS/63
by Spinlock
£180.25
Prices updated 16 Mar 2026
Compare 1 Retailer
£180.25
Best PriceAmazon
Check availability and price on Amazon.co.uk
Deals & Voucher Codes
Product Description
This jammer block is for situations where a fixed foot block can’t help: peeling spinnakers, or changing a sheet winch Spinnaker block with locking cam, ideal for changing sheet winch, sail changes and locking spinnaker sheets upwind. Cam can be ....
More products from Gael Force Marine
Browse their full range on Yorkshire.com
From£180.25Gael Force Marine
Buy Now