If you are going to buy regular wood block double with hook from one of the best suppliers,Website:://.hlfriggingwebbing.com, with wooden blocks for sale, Qingdao Hailifeng Rigging Co.,Ltd is always at your service. Application field Regular wood block double with hook Product code Size S.W.L(T) Rope (in ) KG/PC HK12M01 3 800 3/8`` 1.00 HK12M02 4 1400 1/2`` 1.70 HK12M03 5 1800 5/8`` 2.70 HK12M04 6 2500 3/4`` 5.60 HK12M05 8 3800 1`` 9.75 HK12M06 10 6000 9/8`` 14.25 HK12M07 12 8000 5/4`` 24.50