b'338 $ All Prices in BlocksCanadian Dollars $Single 65mm (2-1/2) dia. pulley. Swivel ring top. 13mm (1/2) dia. ring clearance. M.W.L. 300kg (660lb), B.L. 600kg (1320lb). Weight 80g (2.8oz)#RF154$ 28.00Ronstan Ratchet BlockWhen the block is under load the ratchet engages.When the load decreases the ratchet disengages.1-1/2"dia sheave. 5/16" to 3/8" dia line.#RF302$ 40.00Magic Ratchet BlockPull the line once and the ratchet is disengaged, pull the line again the ratchet is engaged.great for mainsheet blocks for lasers,etc.#1214$ 29.00Stand up BaseThe ball and socket design allows blocks to swivel freeely and pivot to a 45 degree angle.Bases may be fitted with springs but block will not hit the deck without them.Large BL 1300lbs 1/4"pin, 7/16"ID socket, 2-1/8" base OD.# 29 $ 45.00SmallBL 1300lbs 3/16"pin, 3/8"ID socket, 2-1/8" base OD.#_10 $ 43.00338 email: firstname.lastname@example.org: www.hollandmarine.comfax:905-891-7972tel:905-891-1639'