Imperial 8UN Thread Oval Link Eye Bolts Based on BS4278 - Range from 2500kg to 6300kg

Top Quality Made in the UK, High Tensile Collared Eye bolts with Oval Links, Manufactured based on BS4278 Table 5 1984 Appendix 'A' with UN8 Course Thread 1-1/4 inch to 1-3/4 inch.

Model: 

ITOL-3970

Manufacturing Standard: Based on BS4278


Our 8UN thread oval link eyebolts are not detailed within BS4278, however they are manufactured based upon BS4278 5/A 1984.

Dimensions & Specifications

Thread Size SWL (tonne) B (mm) F (mm) G (mm) H (mm) d (mm) Bd (mm) Ld (mm) Weight (kg)
1-1/4 2.5 60 18 30 41 19 37 80 1.5
1-1/2 4.0 75 23 38 52 24 46 102 3
1-3/4 6.3 94 29 47 65 30 58 126 5.5
Dimensional Drawing

May be loaded in any direction up to the marked SWL provided that the angle of the load to the axis of the thread does not exceed 15°. They may also be used for non axial loading at inclinations greater than 15°provided the SWL is reduced as follows:

Maximum load lifted by a pair of eyebolts when angle between sling legs is:
Size 0 > 30° 30° > 60° 60° > 90°
2.5 tonne 5 tonne 4 tonnes 3.2 tonne
4 tonne 8 tonne 6.3 tonnes 5 tonne
6.3 tonne 12.6 tonne 10 tonnes 8 tonne
Part N° Safe Working Load Thread Size Weight Each (kg) Guide Price Quantity
3970-T8343 2500kg 1-1/4" 1.5 £  74.18
3970-T8344 4000kg 1-1/2" 3.0 £  121.34
3970-T8345 6300kg 1-3/4" 5.5 £  266.62
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Our 8UN thread oval link eyebolts are not detailed within BS4278, however they are manufactured based upon BS4278 5/A 1984.

Dimensions & Specifications

Thread Size SWL (tonne) B (mm) F (mm) G (mm) H (mm) d (mm) Bd (mm) Ld (mm) Weight (kg)
1-1/4 2.5 60 18 30 41 19 37 80 1.5
1-1/2 4.0 75 23 38 52 24 46 102 3
1-3/4 6.3 94 29 47 65 30 58 126 5.5
Dimensional Drawing

May be loaded in any direction up to the marked SWL provided that the angle of the load to the axis of the thread does not exceed 15°. They may also be used for non axial loading at inclinations greater than 15°provided the SWL is reduced as follows:

Maximum load lifted by a pair of eyebolts when angle between sling legs is:
Size 0 > 30° 30° > 60° 60° > 90°
2.5 tonne 5 tonne 4 tonnes 3.2 tonne
4 tonne 8 tonne 6.3 tonnes 5 tonne
6.3 tonne 12.6 tonne 10 tonnes 8 tonne
Part N° Safe Working Load Thread Size Weight Each (kg) Guide Price Quantity
3970-T8343 2500kg 1-1/4" 1.5 £  74.18
3970-T8344 4000kg 1-1/2" 3.0 £  121.34
3970-T8345 6300kg 1-3/4" 5.5 £  266.62
Add to Quote Basket   ?  

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