M14 Eye Bolts 304 Stainless Steel — Threaded Ring Hanging Screws for Catenary Wire & Rigging

Measure the thickness of the material you are bolting through, then add enough length for the nut and washer on the back side. For example, a 60mm (≈2.4") bolt is typically suitable for materials up to about 35–40mm thick. Shorter lengths (50–70mm) are fully threaded, giving you maximum flexibility for thin panels or through-bolting applications. If in doubt, size up — a longer bolt with extra thread exposed is easier to work with than one that's too short.

Working load limits vary by installation angle, embedment depth, and the strength of the anchor material. An M14 304 stainless steel eye bolt can generally support several hundred kilograms when loaded axially (straight pull along the bolt axis) and properly secured into a structural substrate. Loads applied at an angle to the eye significantly reduce the safe working load. Always consult a structural engineer for safety-critical overhead or load-bearing applications.

304 stainless steel offers strong resistance to rust and oxidation, making these eye bolts well-suited for outdoor environments including gardens, patios, pergolas, and light coastal areas. For highly aggressive saltwater or full marine immersion environments, 316 stainless steel is generally recommended for maximum corrosion resistance. In all outdoor applications, periodic inspection and cleaning will extend service life.

These eye bolts use standard M14 metric coarse thread (typically M14×2.0 pitch), compatible with standard M14 nuts, flat washers, lock washers, and threaded inserts available at any hardware store. They are not compatible with UNC or UNF inch-standard hardware. If you are unsure, bring an M14 nut to your hardware store to confirm fit before installation.

Full Thread (available on 50mm, 55mm, and 60mm lengths) means the threaded shank runs the entire length of the bolt — ideal for thin materials or applications requiring maximum thread engagement throughout. b=60mm (available on 70mm through 150mm lengths) means the threaded portion is 60mm regardless of total bolt length, with a smooth unthreaded shank above — better suited for thicker materials where the shank passes through a clearance hole and only the end section engages a nut or threaded insert.

Yes. These M14 threaded ring eye bolts are commonly used as anchor points for catenary wire systems, overhead cable runs, and suspended lighting. Attach your wire rope, cable, or chain to the eye ring using an appropriate shackle or wire rope clip rated for your load. Ensure the eye bolt is fully threaded into a structural anchor point (solid timber, steel, or concrete with a suitable anchor) and that the load is applied in line with the bolt axis for maximum safety.

This listing offers 1, 2, or 3 pieces per order. For a single anchor point you need 1 piece. For a catenary wire span you typically need 2 — one at each end. For a triangulated or multi-point suspension setup (such as a shade sail with three corners), 3 pieces is a common starting quantity. If your project requires more than 3, simply add multiple quantities to your cart or contact us for bulk pricing.