Sarca Anchor 6–8mm Swivel & Shackle Attachment Kit

This heavy duty attachment kit is designed to improve anchoring performance by reducing chain twist and improving swivel action during deployment and retrieval. Built from marine-grade stainless steel components, it provides a reliable and durable connection between your anchor and chain setup.

Recommended for use with Sarca anchors, this kit helps maintain smoother operation and reduces tangling in a wide range of anchoring conditions.

Features:

• 316 Stainless Steel Construction: High corrosion resistance for marine environments
• Anti-Twist Design: Reduces chain and rope twisting during use
• Smooth Swivel Action: Improves anchor deployment and retrieval efficiency
• Heavy Duty Components: Built for strength and reliability under load
• Easy Installation: Designed for practical setup with marine hardware
• Secure Connections: Includes multiple shackles for flexible rigging options

Package Includes:

• 1 x 6–8mm 3-Way Swivel – 316 Stainless Steel
• 1 x 8mm Long D Shackle – 316 Stainless Steel (screw pin)
• 1 x 8mm Stainless Steel Shackle – 316 Stainless Steel (screw pin)
• 3 x Links of 8mm Galvanised Short Link Anchor Chain

Specifications:

3-Way Swivel:

• Length: 135mm
• Diameter: 28mm
• Chain Compatibility: 6–8mm
• Pin Diameter: 9mm & 7mm
• Fork Gap: 16mm & 9mm
• Weight Rating: 850kg (1900lb) (recommended, not formally tested)

8mm Long D Shackle:

• Internal Length: 60mm
• Internal Width: 16mm
• Pin: Screw-in type
• Material: 316 Stainless Steel

8mm Short Link Chain:

• Material: Hot-dip galvanised steel
• Size: 8mm

8mm Stainless Steel Shackle:

• Internal Length: 30mm
• Internal Width: 15mm
• Pin: Screw-in type
• Material: 316 Stainless Steel

Description:

The Sarca 6–8mm Swivel & Shackle Attachment Kit is designed to improve anchoring reliability by preventing chain twist and enhancing swivel performance. With a combination of stainless steel hardware and galvanised chain links, it delivers strength, durability, and smoother anchor handling in demanding marine conditions.