b'Nicro/Fico Blocks $ All Prices in 339Canadian Dollars $Regatta Series Block Cheek BlockUltimate Tensile strength 4500lbs(2040 kg)sheaves are grooved for up to 5/8"line, or up to 3/16" wire.Double Cheek Block. 4-3/8 x 2-3/4 (102 x 70mm) stainless steel base. Holes for 1/4 (6mm) fasteners. Ultimate tensile strength 4000lbs. (1814kg)Upper sheave is Delrin. Lower sheave is metal. #NF1221 NLAUpright Pulley. Sheave, 2-1/4 (57mm) dia. for 3/16 (5mm) line. Wt. 2-3/4 oz (78g).#NF160$ 14.00Fiddle block with Universal Top andBosuns Series Double BlockCam Cleats Ultimate Tensile strength 6000lbsDelrin sheaves. sheaves are grooved for up to 5/8" line.#NF1131$129.00 #NF1372$ 79.00email: hmp@hollandmarine.comwebsite: www.hollandmarine.comfax:905-891-7972tel:905-891-1639 339'