Ronstan 1 15/16" Barrel Swivel Fleece Jackets To determine if a Boomkicker

To determine if a Boomkicker model will fit above an existing block and tackle vang

505-82 Stand up spring block for 1" T-Track

For blocks part # 93105

Length - 24 in

Helly Hansen Gale Waterproof Rain Jacket

Ronstan 1 15/16" Barrel Swivel Fleece Jackets To determine if a BoomkickerProduct Description Ronstan 1 15 16" Barrel Swivel Features A 5 16 in. B 3 4 in. C 1 15 16 in. D in. E in. B. L. 2200 lb. Weight 2. 3 oz. Product Information Ball bearing swivel have lower friction and higher working loads than non ball bearing versions. Used in conjunction with blocks and rigging systems to provide articulation and rotation. Not suitable for high speed rotating applications Materials Grade 316 stainless steel