Presenting Heavy‑Duty 3/16‑in Zinc‑Plated Screw Pin Anchor Shackle, a compact yet robust fastening component built for demanding applications. The precision‑machined steel body receives a corrosion‑resistant zinc coating, delivering a bright finish that stands up to moisture, salt spray, and harsh environments. Its 3/16‑inch diameter and screw‑type pin provide quick, tool‑free installation while maintaining a secure hold.
Why choose this shackle? Its engineered 5:1 design factor guarantees a safe working load of up to 100 lb, making it ideal for marine rigging, outdoor decking, and industrial tie‑downs. The zinc plating extends service life, reducing maintenance and replacement costs.
Key Features & Benefits:
- Precision screw‑pin closure: Enables rapid attachment and removal without compromising strength, perfect for adjustable rigging.
- Zinc‑plated finish: Offers superior corrosion resistance for marine and coastal projects.
- 5:1 design factor: Provides a reliable safety margin, supporting loads up to 100 lb.
- Compact 3/16‑in dimension: Fits tight spaces while delivering heavyweight performance.
- Versatile applications: Suitable for boat hardware, fence construction, trailer tie‑downs, and general hardware projects.
Upgrade your fastening system today: This screw pin anchor shackle combines durability, ease of use, and safety in a single, affordable piece of hardware. Whether you’re securing a deck rail, reinforcing a marine line, or reinforcing a load‑bearing structure, the zinc‑plated shackle delivers dependable performance that you can trust. Choose the shackle that blends strength with simplicity, and experience hassle‑free installations that last.








