Single Block with Swivel Shackle
Clearance offer reflects an additional 25% off the lowest price for in-store pick up only.
Schaefer Single Aluminum Ball Bearing Block with swivel shackle allows either a 2:1 or 3:1 purchase.
Schaefer furling blocks offer unique, smooth and reliable solutions for all furling systems. Simple clamp on design adapts to 1"-1-1/4" stanchions and features a delrin® ball-bearing. Strong, smooth-running blocks feature stainless steel or aluminum cheeks, stainless steel heads and straps, and Delrin® sheaves. Pulpit Furling Lead and Clamp-On Furling Block fit 1" tubing for mounting to stanchions. Ideal for furling line applications on most boats. Singles and Cheeks are ideal for control lines and halyards.
Key Features
- Delrin® ball bearing sheave
- Stainless steel shackle
- Swiveling head
- Sheave Diameter: 1 7/16"
- Max. Line Diameter: 7/16" (12 mm)
- Max. Working Load (MWL): 1000 lb. (410 kg)
- Weight: 2.4 oz (68 g)
- Length: 3 25/32" (96 mm)