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

Model:  ITOL-3970
Manufacturing Standard: Based on BS4278

Part N° Safe Working Load Thread Size Weight Each (kg) Guide Price Quantity
3970-T8343 2500kg 1-1/4" 1.5 £  70.20
3970-T8344 4000kg 1-1/2" 3.0 £  116.48
3970-T8345 6300kg 1-3/4" 5.5 £  266.62
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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.

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

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

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

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