Harken Standard Low Profile Cam Base — Swivel Father's Day 2023 Can be used as becket

Can be used as becket block

Sheave Ø (in)1 9/16 in

The 40 mm fiddle is an excellent choice for 3:1 and 4:1 tackles on dinghy vangs and mainsheets

The 061 stanchion mount base attaches blocks to 7/8 in or 1 in (22 or 25 mm) stanchions or pulpits and is often used to lead furling lines to the cockpit

Harken Standard Low Profile Cam Base — Swivel Father's Day 2023 Can be used as becketPart No. 205 Ball bearing swivel bases feature dual rows of Delrin ball bearings that swivel freely even under high loads. Bases include stand up springs and a U adaptor to accept a variety of appropriate blocks. The low profile 205 is used when installation is at deck level and when smaller blocks are used. Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates. Height (in)4 1 2 in Height (mm)114 mm Weight (g)340 g