![[HK-240] HARKEN Standard Cam Base — Swivel, Bullseye](http://www.yachtparts.com.au/cdn/shop/products/240_a94eaa21-ed3c-4942-ae67-6fa179a5a909_1024x1024.png?v=1554366873)
![[HK-240] HARKEN Standard Cam Base — Swivel, Bullseye](http://www.yachtparts.com.au/cdn/shop/products/240_a94eaa21-ed3c-4942-ae67-6fa179a5a909_480x480.png?v=1554366873)
The 240 and 241 are simple swivel bases for main and jib sheets on very small boats or for control lines on boats of all sizes.
The 240 and 241 are simple swivel bases for main and jib sheets on very small boats or for control lines on boats of all sizes.