Strong smooth-running blocks feature stainless 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.
- Sheave: Delrin
- Sheave Size: 1-7/16"
- Line Diameter: 1/2"
- Ball Bearings: 3
- Cheek Material/Finish: Aluminum or stainless
- Shackle Strap Type: Swivel or lashing eye
- Safe Working Load: 1,000lb.