Reinforced Figure 8 Swivel, Double Eye Swivel, thickened rigging swivel, heavy duty 8-shaped swivel, forged anti-twist swivel, galvanized marine swivel, fishery net connector, anchor mooring hardware, towing rigging fitting

Our Japanese‑style extended long shank eye bolts strictly comply with JIS standard, made of high‑strength carbon steel, hot‑dip galvanized for rust & corrosion resistance. Extended long shank design meets special installation needs for construction, lifting, marine and heavy‑industry rigging scenarios. Available in full sizes, support OEM customization, factory direct supply with stable quality & fast delivery.

G-400 Forged Steel Eye Nut, UNC 2A Thread, Hot Dip Galvanized, 1/4"–2" Sizes, 520–20000 LBS WLL, Quenched & Tempered, ASME B30.26 Compliant, for Heavy Lifting & Rigging Applications

G-400 eye nuts are premium drop-forged carbon steel lifting components, quenched and tempered for maximum strength and toughness. Designed with standard UNC Class 2 threads tapped after galvanizing, they easily convert threaded rods or bolts into safe, rated lifting points. Available in sizes from 1/4 inch to 2 inches, with working load limits (WLL) ranging from 520 lbs up to 20,000 lbs. Hot-dip galvanized finish delivers superior corrosion resistance for indoor and outdoor use. Each unit is proof tested and permanently stamped with WLL, size, and traceability marks, fully meeting ASME B30.26 safety standards. Ideal for gearboxes, engine blocks, containers, trailers, and all heavy-duty industrial lifting and rigging operations.

DIN 580 is a German standard for forged lifting eye bolts (male threaded), widely used as safe, durable lifting points for machinery, equipment, and heavy loads.

DIN 582 forged eye nut, standard lifting ring nut for industrial hoisting. Carbon steel and stainless steel optional, anti-corrosion surface finished. Complete specifications, clear load marking, high safety. Ideal for machinery assembly and heavy load lifting rigging.

JIS B 1168 lifting eye bolt, also known as JIS 1168 eyebolt, is drop-forged per Japanese Industrial Standard B 1168. Made of high-strength carbon steel (C15/C15E) or stainless steel SUS304/SUS316. Available in sizes M6–M64, with surface finishes including zinc plated, hot-dip galvanized (HDG), and plain. Each bolt is marked with Working Load Limit (WLL) for safe vertical and angular lifting. Widely used in machinery, equipment, motors, molds, containers, and industrial rigging applications. High tensile strength, reliable performance, and cost-effective heavy duty lifting hardware.

IS B1169 lifting eye nut is manufactured in accordance with Japanese industrial standards. Adopts drop-forged process with high strength and excellent load-bearing capacity. Available in carbon steel and stainless steel SUS304/SUS316. Multiple surface treatments such as zinc plating and hot-dip galvanized for anti-rust and corrosion resistance. Clear load marking, safe and reliable. Widely used for machinery, molds, containers and industrial hoisting rigging.

Factory direct G291 eye bolt, strictly produced per US standard. Drop-forged, integral heat treatment for maximum durability and wear resistance. Hot-dip galvanized after threading, supplied with matching hex nuts. Complete specifications, OEM/ODM supported. Professional heavy duty lifting rigging fitting for global industrial customers.

G279 forged eye nut is American standard lifting hardware, made of high strength carbon steel by drop forging process. Featured with strong load capacity, high toughness and stable structure. Hot dip galvanized or zinc plated surface provides excellent rust and corrosion resistance. Compliant with industrial rigging standards, widely used for machinery lifting, equipment anchoring, construction and marine hoisting. Durable and safe for heavy duty working conditions.

G-401 US Type Chain Swivel, drop-forged carbon/alloy steel, hot-dip galvanized (HDG) finish. Compliant with Federal Specification RR-C-271F. WLL: 850–45200lbs, sizes 1/4"–1 1/2". 360° swivel prevents twisting/knotting. Ideal for lifting, marine, rigging, chain connection. High strength, corrosion-resistant, durable & safe.

G-400 US Type Forged Eye Nut, drop-forged carbon/alloy steel, hot-dip galvanized (HDG) finish. UNC class 2 thread, meets ASME B30.26. WLL: 520–22500lbs, sizes 1/4"–2". 5:1 safety factor. Designed for straight vertical lifting. High strength, impact-resistant, corrosion-proof. Ideal for equipment lifting, marine, machinery rigging.

G-402 US Type Eye & Eye Swivel, drop-forged carbon/alloy steel, hot-dip galvanized (HDG) finish. Compliant with Federal Specification RR-C-271F & ASME B30.26. WLL: 1250–45200lbs, sizes 1/4"–1 1/2". 5:1 safety factor. 360° free swivel (no load) prevents tangling. Ideal for lifting, marine, chain/rope connection. High strength, impact-resistant, corrosion-proof.