Ronstan Series 100 Blocks, DoubleLockable swiveling head post
High strength forged shackle
Sheave Ø - 4 in.
Max. Rope Ø - 9/16 in.
Max. Cable Ø - -
Pin Ø - 13/32 in.
M.W.L. - 9369 lb.
B.L. - 18739 lb.
Weight - 36.3 oz.
Head posts of swivel blocks can be locked at 0 or 90 degrees
Forged grade 17-4PH stainless steel shackles
Grade 316 stainless steel head post