Metric Thread Collared Eyebolts to ISO3266/BS4278 - Range from 100kg to 30,000kg

Features

• Material: as specified by BS 4278 hardened and tempered or ISO3266.
• S.W.L. Shown at 0° (vertical) angle of lift.
• Safety Note: Eyebolts under M12 are not recommended for lifting.
• Non-standard thread pitches available upon request.
• Various sizes from M6 to M80
• Capacities (SWL - Safe working Load) from 100kg up to 30t
• Self-coloured finish as standard. Zinc plated finish available upon request.
• UK Manufactured

Dimensions & Specifications

**During a time of transition, these eyebolts may be dimensionally as BS4278, but to ISO3266. For absolute requirements, please check before ordering.

All dimensions are in milimetres (mm)

BS 4278 Table 1 1968**

SWL (tonnes)	Thread Dia.	Weight (kg)	B	E	F	G	H
0.10*!	6 (M6)	0.06	22	15	9	20	18
0.15*!	8 (M8)	0.06	22	15	9	20	18
0.25*!	10 (M10)	0.07	22	15	9	20	18
0.50*	14 (M14)	0.15	29	20	12	26	23
1.00	18 (M18)	0.28	36	24	14	32	28
1.60	22 (M22)	0.56	45	30	18	40	35
2.50	27 (M27)	1.14	58	39	23	52	46
4.00	33 (M33)	2.24	72	48	29	64	56
6.30$	39 (M39)	3.92	90	60	36	80	70
8.00*	42 (M42)	6.00	101	68	40	90	79
8.00	45 (M45)	6.00	101	68	40	90	79
20.00	70 (M70)	31.00	172	114	67	152	133
25.00	76 (M76)	31.00	172	114	67	152	133
30.00^	80 (M80)	31.00	172	114	67	152	133

BS 4278 Table 1 1984**

SWL (tonnes)	Thread Dia.	Weight (kg)	B	E	F	G	H
0.40	12 (M12)	0.07	22	15	9	20	18
0.80	16 (M16)	0.16	29	20	12	26	23
1.60	20 (M20)	0.44	40	27	16	36	32
2.50	24 (M24)	0.85	52	35	21	46	40
4.00	30 (M30)	1.66	65	44	26	58	51
6.30	36 (M36)	3.17	81	54	32	72	63
10.0	48 (M48)	9.00	101	68	40	90	79
12.5	52 (M52)	9.00	115	76	46	102	89
16.0	56 (M56)	13.00	128	86	51	114	100
20.0	64 (M64)	17.50	144	96	58	128	112
25.0	72 (M72)	31.00	162	108	65	144	126

* non-standard thread sizes and are produced from the nearest larger size of BS 4278 Table 1 Forgings.
$ produced from BS 529 Part 1 1-1/2” dia. Forgings.
^ produced from 76mm BS 4278 Table 1 Forgings.
! not recommended for lifting.