Wichard 1263W Self-Locking Large Opening Shackle 6mm 1/4" 316L Stainless Steel

The Wichard 1263W Self-Locking Large Opening Shackle is a premium marine-grade shackle designed for applications where extra opening width is required to accommodate multiple lines, cables, or fittings. Drop-forged from grade 316L stainless steel, this shackle delivers exceptional strength and corrosion resistance for demanding offshore and onboard marine environments.

Wichard's patented self-locking pin system features precision indentations machined into the shackle body that engage the pin head when fully tightened, preventing accidental loosening caused by vibration or load cycling. No secondary locking wire or mousing is required.

Key Features:

• Drop-forged grade 316L stainless steel construction for superior strength and saltwater corrosion resistance
• Self-locking pin engages body indentations to prevent loosening from vibration
• Large opening design for applications requiring attachment of multiple lines or cables
• CE marked with batch number stamped on body for traceability and authenticity
• Outstanding working and breaking loads for critical rigging applications
• Designed and manufactured in France

Specifications:

• Material: Grade 316L Stainless Steel
• Pin Diameter (C): 6mm (15/64")
• Working Load: 990 lb (450 kg)
• Working Load Limit (WLL): 660 lb (300 kg) — industrial/lifting applications only
• Breaking Load: 3,300 lb (1,500 kg)
• Inside Height (A): 1-21/32" (42mm)
• Opening Width (B): 1" (25.5mm)
• Overall Length (F): 2-9/32" (58mm)
• Weight: 0.06 lb (27g)

The Wichard 1263W is ideal for sailing rigging, anchor systems, and other marine and offshore applications where a secure, large-opening shackle connection is required.