Eye Bolts & Nuts
Used as a lifting or securement point, eye bolts & nuts are some of the most commonly used rigging fittings. And as is the case with all rigging fittings, the application determines which of the various types to use.
The four basic types are regular eye bolts, shoulder eye bolts, screw eye bolts and machinery eye bolts.
Regular and shoulder eye bolts are essentially the exact same part with the only obvious exception being the shoulder. The shoulder feature provides more stability to the base of the eye and therefore, makes it the recommended choice for angular loading. Regular eye bolts are not recommended for angular loading. Both regular and shoulder eye bolts have UNC type threads.
Screw eye bolts are designed for screwing into wood. And because of this, do not have a working load limit assigned to them because it is not possible to determine the various densities and conditions of the wood the eye bolts are screwed into.
DIN580 Eye Bolt
- Material: Super carbon steel.
- Safety factor: 4:1.
- Marking: WLL, CE-marking
- Finish: Zinc Plated, Hot dip Galvanized, Powder Coated. Self-Colored are all available.
DIN582 Lifting Eye Nut
- Material: Super carbon steel.
- Safety factor: 4:1.
- Marking: WLL.
- Finish: Zinc Plated, Hot dip Galvanized, Powder Coated. Self-Colored are all available.
B.S. 3974 Bownuts Metric Coarse & BSW Thread
- High tensile steel.
- Generally to B.S. 3974 – Part 1 – 1974
- Self colour, electro-galvanised upon request
- Alternative thread forms available.
Metric Collared Eyebolt BS 4278 Table 1
- Various sizes from M6 to M80.
- BS970-080A27 hardened and tempered.
- B.S. 4278 – table 1 – 1984.
- Self colour, electro-galvanised upon request.
Long Shank Metric Collared Eye bolt BS4278 Table-1
- High tensile steel
- Electro galvanised (zinc plated) available upon request
- B.S. 4278 – table 1 – 1984.
- Marked with size, WLL& CE.
Oval Link Eyebolts to BS 4278 Table 2
- BS970-080A27 hardened and tempered.
- MBL equals 5 x SWL.
- B.S. 4278 – table 2 – 1984.
- Self colour or galvanised.
Metric Dynamo Eyebolts to BS 4278 Table 3
- BS970-080A27 hardened and tempered.
- MBL equals 5 x SWL.
- B.S. 4278 – table 3 – 1984.
- Self colour, electro-galvanised upon request.
Long Shank Metric Dynamo Eyebolts to BS 4278 Table 3
- High tensile steel
- Electro galvanised (zinc plated) available upon request
- B.S. 4278 – table 3 – 1984.
- Marked with size, WLL& CE.
JIS 1168 Eye Bolt Forged Galvanized Carbon Steel
- Made by Super Carbon Steel.
- Zinc Plated, Hot Dip Galvanized, Powder Coated. Self-Colored are all available.
- Forged eye bolt meet the performance requirements of JIS B 1168.
- Special specifications and marks can be made according to customer’s requirements.
JIS B 1169 Forged Eye Nut
- Made by Super Carbon Steel.
- Zinc Plated, Hot Dip Galvanized, Powder Coated. Self-Colored are all available.
- Forged eye bolt meet the performance requirements of JIS B 1169.
- Special specifications and marks can be made according to customer’s requirements.
G-275 Forged Screw Eye Bolts
- Forged Steel.
- Hot Dipped Galvanized
- Quenched and Tempered.
- Meets or exceeds all requirements of ASME B30.26.
G-277 Forged Shoulder Nut Eye Bolts
- Hot Dipped Galvanized Forged Steel.
- Furnished with standard Hot Dip galvanized hex nuts.
- Forged Steel — Quenched and Tempered.
- Meets or exceeds all requirements of ASME B30.26.
