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Flomore M6 Jaw And Eye Swivel Shackle Review: Durable, corrosion-resistant connectors

M6 Jaw And Eye Swivel Shackle 304 Stainless Steel Boat Anchor Chain Connectors (Pack of 4)
4.7
[Premium Material]  304 stainless steel offers superior corrosion resistance for damp and outdoor environments.
[Durable Construction]  Built for long-lasting use, resists wear and maintains strength in harsh conditions.
[Pack Size & Fit]  M6 size, pack of four — ideal for small repairs and replacements.
[Smooth Wire-Drawn Finish]  Wire-drawn surface provides comfortable hand feel and sleek appearance.
[Multiple Size Options]  Available in various sizes — see pictures for detailed measurements.
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Boat anchor chain connectors designed for secure attachments and reliable performance in damp conditions. Confidence when fitting anchors, ropes or gym attachments comes from robust construction and a comfortable finish shown by Flomore M6 Jaw And Eye Swivel Shackle. Are M6 shackles the right size and finish for your rigging needs?

⚡ At a Glance
  • Material Strength: Robust 304 stainless construction with reliable durability
  • Best for: Boat owners, DIY marine repairs and gym equipment attachments
  • Not ideal for: Heavy industrial lifting where certified, load-rated shackles are required

304 stainless construction helps resist corrosion in damp and outdoor settings. Jaw-and-eye swivel form gives a rotatable, secure connection suited to anchors and handles.


Long-lasting corrosion resistance – thanks to 304 stainless steel

304 stainless steel resists rust and performs well in damp rooms and outdoor environments, as stated in the product description. The alloy composition offers superior resistance compared with ordinary steels.

Lower maintenance and longer service life for fittings exposed to moisture and salt air.

Secure swivel connections – with jaw and eye swivel design

Jaw-and-eye swivel shackles allow linked components to rotate independently while remaining closed and secure. The swivel action reduces torsion on attached chains or straps during movement.

Fewer twists and snags when securing anchors, gym handles or accessories, improving reliability in use.

Comfortable handling and neat finish – with wire drawing surface

Wire drawing surface treatment produces a textured yet smooth finish that the description notes as offering a comfortable hand feel. The finish also creates a uniform appearance across the pack.

Easier to fit by hand and kinder to gloves during installation, while presenting a tidy, professional look.

✨ The 4 Key Reasons for Flomore M6 Jaw And Eye Swivel Shackle
  1. Jaw and eye swivel design – Keeps attachments aligned under load, reducing twist during use.
  2. 304 stainless steel – Withstands damp and outdoor environments for longer service life.
  3. Wire drawing surface finish – Offers comfortable grip and resists visible wear over time.
  4. Pack of four, M6 size – Ready supply for multiple anchor points or replacements.
📋 Technical Details at a Glance
  • Category: Boat anchor chain connectors
  • Material: 304 Stainless Steel
  • Size: M6
  • Quantity: Pack of 4
  • Surface Finish: Wire drawing surface, comfortable hand feel
❓ Frequently Asked Questions

Q: Are these shackles corrosion-resistant?

A: Yes. The description specifies 304 stainless steel and notes suitability for damp rooms and outdoor environments, indicating corrosion resistance.

Q: What size and quantity are included?

A: M6 size is supplied and the pack contains four shackles; the listing also states other sizes are available as shown in the pictures.

Q: Can these be used for gym equipment attachments?

A: Several user reviews mention successful use attaching to gym handles and praise the material and durability, suggesting suitability for that application.

🏆 Our Verdict

Suitable for boat owners, DIYers and anyone needing small, corrosion-resistant connectors for anchors or gym attachments. Robust 304 stainless construction combined with a jaw and eye swivel form and neat wire-drawn finish makes for reliable, easy-to-handle shackles. While cost varies, durable materials and responsive customer support suggest good long-term value.