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Product Description

Product Description

Bow shaped shackles with a removable collared pin, often used in lifting and rigging systems, or chain linking.
Boasting a high strength and breaking load, these heavy duty parts are perfect for the job.
A4, 316 Marine Grade Stainless Steel. Marine grade stainless steel provides maximum corrosion resistance in salt-water marine environments.
Dimensions (Please refer to the provided image for the sizing chart reference)
[A]=Shackle opening Width [L]=Length of shackle from pin to internal edge [R]=Interior Diameter of Shackle
(D is equal to the size of bolt chosen, EG: M4 = 4mm D)
M4; [A] 8mm [L] 16mm [R] 14mm - BREAKING LOAD: 585KG
M5; [A] 10mm [L] 20mm [R] 17mm - BREAKING LOAD: 919KG
M6; [A] 12mm [L] 24mm [R] 21mm - BREAKING LOAD: 1332KG
M8; [A] 16mm [L] 32mm [R] 28mm - BREAKING LOAD: 2393KG
M10; [A] 20mm [L] 40mm [R] 35mm - BREAKING LOAD: 3767KG
M12; [A] 24mm [L] 48mm [R] 42mm - BREAKING LOAD: 5544KG
M14; [A] 28mm [L] 56mm [R] 49mm - BREAKING LOAD: 7554KG
M16; [A] 32mm [L] 64mm [R] 56mm - BREAKING LOAD: 9867KG
M19; [A] 38mm [L] 76mm [R] 66mm - BREAKING LOAD: 15,350KG
M22; [A] 44mm [L] 88mm [R] 77mm - BREAKING LOAD: 18,654KG
M25; [A] 50mm [L] 100mm [R] 88mm - BREAKING LOAD: 22,600KG


Product Code

Delivery & Returns


ADL components have a sophisticated stock facility to ensure that your products are available and there are no delays. Your products will be sent either same day or next working day after cleared payment unless otherwise stated on the listing. Orders are not processed for shipment on weekends and holidays.

We make every effort to ensure that your products are sent out as quickly as possible. Most orders are usually delivered within 1 to 2 working days.

Returns Policy:

In the unlikely event that you need to return the item we will accept unused items returned up to 14 days from the date after the delivery. A refund for the purchase price will be sent if the item is returned unused, not fitted and in the same condition as it was sent with no marks or scratches.

Items should be returned to us on a tracked postal service only as we cannot be held responsible if the item is lost in transit. Upon receipt of the returned item, and passing quality control for resale we will refund the purchase price (exceptions will apply if an item has been fitted or shows signs of use).


We do not accept any loss, damage or expense claims during the repair fitting process. No fitting instructions are provided with the product.


For more information or to contact us please use the links at the bottom of the page

A4 Stainless Steel Bow Shackle Screw Pin Marine Grade Rigging Fastener M4-M25

Item in Stock (281 Available)