7 Series blocks offer medium sized cruising and racing yachts Delrin(tm) and Delrin(tm) Ball Bearing sheave blocks with a stunning combination of strength and performance. Available with highly polished Stainless Steel or Black Hardcoat anodized Aluminum cheeks that are reinforced with large Stainless Steel V-Straps and head posts. All of our 7 series blocks work with convenient Universal adapters and contain our three-way head that allows for free swiveling or front/side set positions. Choose from our 7 series with Delrin(tm) sheave with plain bearing (704 series), SS cheeks with Delrin(tm) plain bearing sheaves (705 series), or Ball bearing sheaves (706 series).
• Highly polished stainless steel, or tough, hardcoat anodized aluminum cheeks are reinforced with large, stainless V-straps and head posts
• All blocks have universal adapters with three-way head design for free swiveling or front/side set poistions
• Sheave diameter: 2-3/8" (60mm)
• Pin diameter: 1/4" (6mm)
• SWL: 2,250 lbs. (1020kg); Ball Bearing: 1,700 lbs. (771kg)
