This product is regulated by the following standards:

DIN 580 UNI 2947 BS 4278-1 DIN EN ISO 3266 BS 4278-2 BS 4278-3

Technical data

Standard DIN 580

Lifting eye bolts

This standard specifies the characteristics of eye bolts made of steel and stainless steel and provides information for their correct use in hoist operations (as part of slings and as a load suspension device). Eye bolts conforming to this standard are suitable for use at temperatures ranging from -20 °C to +200 °C without a reduction in their lifting capacity. The EU Directive EN 2006/42 / EC defines the eyebolts as lifting accessories. Therefore both the manufacturer and the importer must comply with all requirements specified in the Directive for the marketing of eyebolts in EU countries. Compliance with all the rules and Community specifications is ensured by CE marking. Also the user is obliged in accordance with the laws and regulations relating to safety at work to make sure that the lifting eyes, being lifting accessories, have all the characteristics suitable for the CE marking before they are put in use.

Dimensions in mm - source DIN 580
Publication date: 04/2018 Supersedes DIN 580 09/2010
d1 thread size	d2 nom	d3 nom	d4 nom	e nom	g nom	l nom	k nom	m nom
M 6	20	36	20	6	4.4	13	8	10
M 8	20	36	20	6	6	13	8	10
M 10	25	45	25	8	7.7	17	10	12
M 12	30	54	30	10	9.4	20.5	12	14
M 14	35	63	35	12	11	27	14	16
M 16	35	63	35	12	13	27	14	16
M 18	40	72	40	14	14.4	30	16	19
M 20	40	72	40	14	16.4	30	16	19
M 22	50	90	50	18	18.4	36	20	24
M 24	50	90	50	18	19.6	36	20	24
M 27	65	108	60	22	22.6	45	24	28
M 30	65	108	60	22	25	45	24	28
M 33	75	126	70	26	28	54	28	32
M 36	75	126	70	26	30.3	54	28	32
M 39	85	144	80	30	33.3	63	32	38
M 42	85	144	80	30	35.6	63	32	38
M 45	100	166	90	35	38.6	68	38	46
M 48	100	166	90	35	41	68	38	46
M 52	110	184	100	38	45	78	42	50
M 56	110	184	100	38	48.3	78	42	50
M 60	120	206	110	42	52.3	90	48	58
M 64	120	206	110	42	55.7	90	48	58
M 72x6	150	260	140	50	63.7	100	60	72
M 80x6	170	296	160	55	71.7	112	68	80
M 100x6	190	330	180	60	91.7	130	75	88

DIN 580 2018 - Lifting capacity
d thread size	M6	M8	M10	M12	M 14	M16	M 18	M20	M 22	M24	M 27	M30
Lifting capacity, WILL kg 0°	75	140	230	340	490	700	850	1200	1400	1800	2100	3200
Lifting capacity, WILL kg 45°	55	100	170	240	350	500	600	860	1000	1290	1500	2300
Lifting capacity, WILL kg 60°	38	70	115	170	245	350	425	600	700	900	1050	1600
Lifting capacity, WILL kg 90°	38	70	115	170	245	350	425	600	700	900	1050	1600

DIN 580 2018 - Lifting capacity
d thread size	M 33	M 36	M 39	M42	M 45	M48	M 52	M56	M 60	M64	M72X6	M80X6	M100X6
Lifting capacity, WILL kg 0°	3200	4600	4600	6300	6300	8600	8600	11500	11500	16000	20000	28000	40000
Lifting capacity, WILL kg 45°	2300	3300	3300	4500	4500	6100	6100	8200	8200	11000	14000	20000	29000
Lifting capacity, WILL kg 60°	1600	2300	2300	3150	3150	4300	4300	5750	5750	8000	10000	14000	20000
Lifting capacity, WILL kg 90°	1600	2300	2300	3150	3150	4300	4300	5750	5750	8000	10000	14000	20000

Dimensions in mm - source DIN 580
Publication date: 09/2010 Supersedes DIN 580 8/2003
d1 thread size	WW thread	UNC thread	d2 nom	d3 nom	d4 nom	e nom	l nom	k nom	m nom	~weigth, in kg x piece
M 8	1/4'	1/4'-20	20	36	20	6	13	8	10	0.06
M 8	5/16'	5/16-18	20	36	20	6	13	8	10	0.06
M 10	3/8'	3/8'-16	25	45	25	8	17	10	12	0.11
M 12	1/2'	1/2'13	30	54	30	10	20.5	12	14	0.18
M 16	5/8'	5/8'-11	35	63	35	12	27	14	16	0.28
M 20	3/4'	3/4'-10	40	72	40	14	30	16	19	0.45
M 24	7/8'	7/8'-9	50	90	50	18	36	20	24	0.74
M 24	1'	1'-8	50	90	50	18	36	20	24	0.74
M 30	1'1/8	1'1/8-7	65	108	60	22	45	24	28	1.66
M 36	1'1/4	1'1/4-7	75	126	70	26	54	28	32	2.65
M 42	1'1/2	1'1/2-6	85	144	80	30	63	32	38	4.03
M 48	-	-	100	166	90	35	68	38	46	6.38
M 56	-	-	110	184	100	38	78	42	50	8.8
M 64	-	-	120	206	110	42	90	48	58	12.4
M 72x6	-	-	150	260	140	50	100	60	72	23.3
M 80x6	-	-	170	296	160	55	112	68	80	34.2
M 100x6	-	-	190	330	180	60	130	75	88	49.1

Din 580 2010 - Lifting capacity
d thread size	M8	M10	M12	M16	M20	M24	M30	M36
Lifting capacity, axial per eye bolt kg	140	230	340	700	1200	1800	3200	4600
Lifting capacity per eye bolt ≤ 45°	100	170	240	500	860	1290	2300	3300
Lifting capacity per eye bolt, with bolt fitted at sides of load, ≤ 45°	70	115	170	350	600	900	1600	2300

Din 580 2010 - Lifting capacity
d thread size	M42	M48	M56	M64	M72X6	M80X6	M100X6
Lifting capacity, axial per eye bolt	6300	8600	11500	16000	20000	28000	40000
Lifting capacity per eye bolt ≤ 45°	4500	6100	8200	11000	14000	20000	29000
Lifting capacity per eye bolt, with bolt fitted at sides of load, ≤ 45°	3150	4300	5750	8000	10000	14000	20000

Standard UNI 2947

Lifting eye bolts, fully threaded

Dimensions in mm - source UNI 2947
Publication date: 12-1948
d1 thread size	d2 nom	d3 nom	d4 nom	l nom	k nom
M 8	20	36	20	13	8
M 10	25	45	25	17	10
M 12	30	54	30	20	12
M 16	35	63	35	27	14
M 20	40	72	40	30	16
M 24	50	90	50	36	20
M 30	65	108	60	45	24
M 36	75	126	70	54	28
M 42	85	144	80	63	32
M 48	100	166	90	68	38
M 56	110	184	100	78	42
M 64	120	206	110	90	48

Standard BS 4278-1

Collar Eyebolts for lifting purposes

Dimensions in mm - source BS 4278-1 Withdrawn
Publication date: 04/1984
d thread size	dk	d1	d2	l
M 12	22	15	9	18
M 16	29	20	12	23
M 20	40	27	16	32
M 24	52	35	21	40
M 30	65	44	26	51
M 36	81	54	32	63
M 42	90	60	36	70
M 48	101	68	40	79
M 52	115	76	46	89
M 56	128	86	51	100
M 64	144	96	58	112
M 72	162	108	65	126

Standard DIN EN ISO 3266

Eyebolts in forged steel grade 4 for general lifting purposes

This International Standard specifies the general characteristics, performance and critical dimensions necessary for interchangeability and compatibility with other components, of forged steel eyebolts grade 4 for general lifting purposes. These eyebolts can be used for axial and inclined loading. This International Standard specifies the dimensions of the eyes of eyebolts permitting direct connection with shackles of the same working load limit as those defined in ISO 2415. These dimensions also allow designs with a larger eye which can permit direct connection with sling hooks of similar working load limit. This International Standard covers all significant hazards, hazardous situations and events relevant to eyebolts grade 4 as defined in Clause 4. This International Standard is applicable to eyebolts grade 4 for use in the temperature range of -20 ºC to 200 ºC. This International Standard is not applicable to eyebolts which are not forged in one piece. This International Standard is not applicable to forged steel eyebolts grade 4 manufactured before the publication of this standard.

Dimensions in mm - source DIN EN ISO 3266
Publication date: 05/2016
d1 thread size	d2 nom	d4 nom	l nom	k nom	m nom
M 8	17	9	12	6	2
M 10	20	11	15	8	3
M 12	21	13	18	9	3
M 16	28	18	24	13	4
M 20	38	25	30	18	5
M 24	46	32	36	22	6
M 30	57	40	45	28	8
M 36	70	50	54	35	9
M 42	79	57	63	40	11
M 48	87	63	72	44	12
M 52	97	71	78	49	13
M 56	109	80	84	56	14
M 64	121	89	96	63	16
M 72	135	100	108	70	18
M 80	152	113	120	79	20
M 90	169	126	135	89	23
M 100	189	141	150	99	25

Standard BS 4278-2

Eye bolt with link

Dimensions in mm - source BS4278-2 Withdrawn
Publication date: 04/19847
9d thread size	dk	d1	d2	d3	n	l	k	n1	l1
M 20	39	15	12	13	4	27	12	24	53
M 24	47	18	14	15	5	32	14	29	63
M 30	60	23	18	19	6	41	18	37	80
M 36	75	29	23	24	7	52	23	46	102
M 48	94	36	29	30	9	65	29	58	126

Standard BS 4278-3

Dynamo eye bolt

Dimensions in mm - source BS4278-3 Withdrawn
Publication date: 04/1984
d thread size	dk	d1	d0	l
M 12	17	22	9	18
M 16	23	29	11	23
M 20	32	40	15	32
M 24	40	51	19	40
M 30	51	64	24	51
M 36	63	79	30	63
M 42	70	88	33	70
M 48	79	99	37	79
M 52	89	112	42	89

Lifting eye bolts

Dimensions in mm - source DIN 580
Publication date: 04/2018 Supersedes DIN 580 09/2010
d1 thread size	d2 nom	d3 nom	d4 nom	e nom	g nom	l nom	k nom	m nom
M 6	20	36	20	6	4.4	13	8	10
M 8	20	36	20	6	6	13	8	10
M 10	25	45	25	8	7.7	17	10	12
M 12	30	54	30	10	9.4	20.5	12	14
M 14	35	63	35	12	11	27	14	16
M 16	35	63	35	12	13	27	14	16
M 18	40	72	40	14	14.4	30	16	19
M 20	40	72	40	14	16.4	30	16	19
M 22	50	90	50	18	18.4	36	20	24
M 24	50	90	50	18	19.6	36	20	24
M 27	65	108	60	22	22.6	45	24	28
M 30	65	108	60	22	25	45	24	28
M 33	75	126	70	26	28	54	28	32
M 36	75	126	70	26	30.3	54	28	32
M 39	85	144	80	30	33.3	63	32	38
M 42	85	144	80	30	35.6	63	32	38
M 45	100	166	90	35	38.6	68	38	46
M 48	100	166	90	35	41	68	38	46
M 52	110	184	100	38	45	78	42	50
M 56	110	184	100	38	48.3	78	42	50
M 60	120	206	110	42	52.3	90	48	58
M 64	120	206	110	42	55.7	90	48	58
M 72x6	150	260	140	50	63.7	100	60	72
M 80x6	170	296	160	55	71.7	112	68	80
M 100x6	190	330	180	60	91.7	130	75	88

DIN 580 2018 - Lifting capacity
d thread size	M6	M8	M10	M12	M 14	M16	M 18	M20	M 22	M24	M 27	M30
Lifting capacity, WILL kg 0°	75	140	230	340	490	700	850	1200	1400	1800	2100	3200
Lifting capacity, WILL kg 45°	55	100	170	240	350	500	600	860	1000	1290	1500	2300
Lifting capacity, WILL kg 60°	38	70	115	170	245	350	425	600	700	900	1050	1600
Lifting capacity, WILL kg 90°	38	70	115	170	245	350	425	600	700	900	1050	1600

DIN 580 2018 - Lifting capacity
d thread size	M 33	M 36	M 39	M42	M 45	M48	M 52	M56	M 60	M64	M72X6	M80X6	M100X6
Lifting capacity, WILL kg 0°	3200	4600	4600	6300	6300	8600	8600	11500	11500	16000	20000	28000	40000
Lifting capacity, WILL kg 45°	2300	3300	3300	4500	4500	6100	6100	8200	8200	11000	14000	20000	29000
Lifting capacity, WILL kg 60°	1600	2300	2300	3150	3150	4300	4300	5750	5750	8000	10000	14000	20000
Lifting capacity, WILL kg 90°	1600	2300	2300	3150	3150	4300	4300	5750	5750	8000	10000	14000	20000

Dimensions in mm - source DIN 580
Publication date: 09/2010 Supersedes DIN 580 8/2003
d1 thread size	WW thread	UNC thread	d2 nom	d3 nom	d4 nom	e nom	l nom	k nom	m nom	~weigth, in kg x piece
M 8	1/4'	1/4'-20	20	36	20	6	13	8	10	0.06
M 8	5/16'	5/16-18	20	36	20	6	13	8	10	0.06
M 10	3/8'	3/8'-16	25	45	25	8	17	10	12	0.11
M 12	1/2'	1/2'13	30	54	30	10	20.5	12	14	0.18
M 16	5/8'	5/8'-11	35	63	35	12	27	14	16	0.28
M 20	3/4'	3/4'-10	40	72	40	14	30	16	19	0.45
M 24	7/8'	7/8'-9	50	90	50	18	36	20	24	0.74
M 24	1'	1'-8	50	90	50	18	36	20	24	0.74
M 30	1'1/8	1'1/8-7	65	108	60	22	45	24	28	1.66
M 36	1'1/4	1'1/4-7	75	126	70	26	54	28	32	2.65
M 42	1'1/2	1'1/2-6	85	144	80	30	63	32	38	4.03
M 48	-	-	100	166	90	35	68	38	46	6.38
M 56	-	-	110	184	100	38	78	42	50	8.8
M 64	-	-	120	206	110	42	90	48	58	12.4
M 72x6	-	-	150	260	140	50	100	60	72	23.3
M 80x6	-	-	170	296	160	55	112	68	80	34.2
M 100x6	-	-	190	330	180	60	130	75	88	49.1

Din 580 2010 - Lifting capacity
d thread size	M8	M10	M12	M16	M20	M24	M30	M36
Lifting capacity, axial per eye bolt kg	140	230	340	700	1200	1800	3200	4600
Lifting capacity per eye bolt ≤ 45°	100	170	240	500	860	1290	2300	3300
Lifting capacity per eye bolt, with bolt fitted at sides of load, ≤ 45°	70	115	170	350	600	900	1600	2300

Din 580 2010 - Lifting capacity
d thread size	M42	M48	M56	M64	M72X6	M80X6	M100X6
Lifting capacity, axial per eye bolt	6300	8600	11500	16000	20000	28000	40000
Lifting capacity per eye bolt ≤ 45°	4500	6100	8200	11000	14000	20000	29000
Lifting capacity per eye bolt, with bolt fitted at sides of load, ≤ 45°	3150	4300	5750	8000	10000	14000	20000

Full list of Suppliers of Lifting eye bolts

USA

Ken Forging Inc.

Manufacturer of eye bolts and nuts and Turnbuckles. Inch sizes

Germany

Kettenfabrik Unna Gmbh & Co. KG

Manufacturer of round steel chains, forged link chains, steel link chains and chain wheels in all dimensions, materials and standards.

Lifting accessories.

China

QINGDAO STRONG LIFTING MACHINERY CO. LTD.

Exporter of lifting equipment, hooks, shackles, turnbuckles, chains and wire ropes.

China

QINGDAO STRONG LIFTING MACHINERY CO.LTD

Distributors of fasteners

Germany

SEWOTA Gmbh

Manufacturer of chains, wire ropes and lifting accessories

Germany

BTS Befestigungselemente-Technik Gmbh

Manufacturer of wing nuts AF, wing screws AF, thumb screws, toothed plate connectors, beam clamps, channel, hexagon (domed) cap nuts

Spain

Varosa

Spanish company manufacturing threaded rods and anchor bolts, with more than 40 years of experience in this field.

Production range: M-4 to M-80, in lengths from 20 mm to 6 meters in quality 4.8, 5.6, 6.8, 8.8, 10.9, 12.9 and stainless steel A2.

India

Bagadia Industrial Fasteners

Manufacturer and exporter of fasteners, specialist in eye bolts, eye nuts, foundation bolts. Sizes up to M150

Germany

Bergmann GmbH

Manufacturer of cold forged parts: eye bolts, t-head bolts and clevis pins in steel and stainless steel.

Diameter 5–16mm and lengths up to 180mm

Brooks Forgings Limited

Manufacturer of hot forged fasteners, Eyebolts, shackles, holding down blts, U-bolts, hammerhead , T- Bolts and Special Bolts.

Hot forged parts from M10 to M100 and up to 6000 mm length.

China

Chang Bing Enterprise Co. Ltd.

Manufacturer of eye hooks, eye bolts, foundation bolts and wire bent parts

China

China Honyuan Machinery

Manufacturer of rigging hardware, chains and ropes

Denmark

Denwire Ropes

Manufacturer of wire ropes and lifting accessories

China

DYSHINE Fastener

Producer and distributor of many kinds of standard and nonstandard fasteners. Competitive products are: threaded rods, U bolts, nuts, washers, stampings parts, screws, bolts, chains, riggings, rivets, anchors. Material can be carbon steel, stainless steel, brass, nickel alloy and Titanium.

Portugal

Fixlider - Fixação e Equip Ind Unipessoal, Lda

Fastener distributor

Taiwan

Fong Yien Industrial Co. Ltd.

Manufacturer specialized in eye bolts, eye nuts and turnbuckles, both standard and special.

Germany

Gebr. Fetting GmbH

We operate in the production of lifting accessories, customized forged parts in steel and CNC-processing/machining. We also offer technical know how in the complex field of forging technology.

Certified following DIN 9001.

Italy

- Hose clamps

- Round steel bars, flat steel bars

-Pipe slides with accessories

- Tube supports following the customers requirements, drawings, samples in all standard norms.

Take time and feel free to ask for our offer and possibilities.

China

Tianjin Founder Metal Co. Ltd

Manufacturer of nautical fixing products and lifting accessories in stainless steel

Suppliers of Lifting eye bolts

Technical data

Standard DIN 580

Standard UNI 2947

Standard BS 4278-1

Standard DIN EN ISO 3266

Standard BS 4278-2

Standard BS 4278-3

Details