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LEEA Lifting Equipment Engineers

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LEEA

Full Member

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Free Delivery

On order over £100

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Next Day Delivery

Options Available

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For Export Advice

Call +44(0)1525 375225

Dynamo Eyebolt BS4278 - Metric Thread - Range 320kg to 2000kg

Dynamo Eyebolt BS4278 – Metric Thread – Range 320kg to 2000kg

Please call to check availability

£3.08–£23.38 ex. VAT
£3.69–£28.05 incl. VAT

Safe Working Load (SWL):

Clear

Dynamo Eyebolt – For all eyebolts click here.

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Dynamo eyebolt has a larger internal diameter than collared eyebolts but with a lesser capacity and are only for vertical loading. Dynamo eyebolts are the least popular of the eyebolt family.

If you have any questions about our eyebolts or any other products, give us a call on 01525 375225.

Safety Information Sheet

Material: BS970-080A27 hardened and tempered
Safety Factor: MBL equals 5 x SWL
Standard: BS4278 – table 3 – 1984
Finish: Self-colour

Working Load Limit	Diameter Thread (a)	Diameter Inside (b)	Diameter Eye (c)	Length Base to Centre (d)	Thread Length (e)	Base Height (f)	Diameter Base (g)	Product Code	Weight each
t	mm	mm	mm	mm	mm	mm	mm		kg
0.10	6	22	9	27	18	5	17	22001C	0.07
0.15	8	22	9	27	18	5	17	22002C	0.07
0.25	10	22	9	27	18	5	17	22003C	0.07
0.32	12	22	9	27	18	5	17	22004C	0.07
0.50	14	29	11	34	23	6	23	22005C	0.14
0.63	16	29	11	34	23	6	23	22006C	0.14
1.25	20	40	15	47	32	9	32	22008C	0.40
2.00	24	51	19	60	40	12	40	22010C	0.80

Using Eyebolts Safely

Do not attempt lifting operations unless you understand the use and limitations.

Do not use defective eyebolts. Check the thread of both the eyebolt and hole ensuring they are compatible and have enough length and are not damaged and clear of any debris which may prevent proper engagement.

Ensure the contact surface around the hole is flat, clean and perpendicular to the thread axis. Tighten the eyebolt down by hand. The eye must be in the correct plane and the collar must sit on the contact surface. Use shims but do not machine the collar or over tighten to achieve this.

A hook may engage straight into the eye of a dynamo eyebolt or the link of an eyebolt with the link. Collar eyebolts must have a shackle or link to accept hooks. The hooks must fit generously so do not wedge or force them into position.

Never reeve a sling through the eyes, links or shackles fitted to eyebolts used in pairs as this will impose a severe resultant load to the eyebolts.

Dynamo eyebolts are only for axial loading. When using eyebolts with multi-leg slings use eyebolts with links or collar eyebolts taking care to de-rate them for angular loading conditions.

Where a single eyebolt is used, use a swivel or swivel hook to prevent the eyebolt unscrewing.