OPF 60 Block – Swivel w/ Becket

The Antal OPF 60 Swivel Block with Becket (Model 00602 / ANT00602) combines the smooth action of a composite‑sheave swivel block with an integrated becket and HR swivel-head D‑shackle to offer versatile rigging control. Its 60 mm composite fibre sheave runs on a stainless steel hub with Delrin ball bearings, ensuring ultra‑smooth, low‑friction operation. The one-piece CNC‑machined aluminium frame—polished, hard anodised, and Teflon-coated—eliminates assembly pins or screws, enhancing durability and reducing maintenance requirements :contentReference[oaicite:0]{index=0}.

The integrated becket allows attachment of a secondary line or tackle, while the included HR swivel-head D‑shackle locks securely in longitudinal or transverse positions for flexible deck mounting. The unit is robust, compact, and light—approximately 180 g—and is rated for an 800 kg Safe Working Load, making it suitable for high-performance sailing applications :contentReference[oaicite:1]{index=1}.

Specifications
Sheave Diameter: 60 mm
Maximum Line Size: 12 mm
Safe Working Load (SWL): 800 kg (≈ 1,764 lb)
Weight: ~180 g (0.397 lb) :contentReference[oaicite:2]{index=2}
Frame Material: CNC‑machined aluminium, hard black anodised & Teflon‑coated
Sheave Material: Composite fibre on stainless steel hub with Delrin ball bearings
Mounting: HR swivel-head D‑shackle (longitudinal & transverse locking)
Included Shackle: Model 006SS HR swivel-head D‑shackle
Part Number: 00602 / ANT00602

The Antal OPF 60 Swivel Block with Becket delivers a high-performance, low-maintenance solution, combining smooth line handling, rigging flexibility, and strong load capacity in a compact package—ideal for competitive and cruising sailors alike.