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Stahlwille Bi-Hexagon Socket


  • Stahlwille Series 40AD Bi-Hexagon sockets with 1/4in square drive in AF imperial sizes are made from HPQ® high performance steel, and are chrome plated
  • HPQ® sockets are manufactured from selected tough steel alloys for an extremeley high load capacity with exceptionally thin rings and walls
  • They are free of cadmium and are therefore suitable for use on titanium alloy parts and titanium fasteners, such as those used in the aerospace industry, where safety is a crucial factor
  • The Sockets are equipped with AS drives to permit high transmission of forces to the lands of the nuts and bolts without damaging them
  • Manufactured to ASME B 107.1, Fed
  • Spec. GGG-W-641, SAE AS 954-E (test loads)
  • Made in Germany

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Delivery Information

Free delivery on all online orders over £54.99, delivered to the UK mainland only; A small order charge of £6.95 vat is charged on all orders under £54.99 (net). 

Many of our items are available for next day delivery, where items are made to order or not currently in stock delivery times will vary. Please contact us for a confirmed delivery date or alternatively a representative will confirm your order. 

Special delivery services are available; please contact our Sales Office to discuss your specific requirements. 

The following postcodes will be subject to a delivery surcharge: 

AB37 & AB38, AB41-AB56, FK19-FK21, IV1-IV40, IV52-IV54, IV63, JE1-JE5, KW1-KW14, PA21-PA40, PH15-PH41, PH49, PH50, HS, IV41-IV51, IV55 & IV56, KA27, KA28, PA20, PA41-PA78, PH42-PH44 and ZE, This also includes Northern Ireland. Certain products within our range are subject to a delivery surcharge when delivered to additional areas in Scotland than those already listed.

A customer service representive, will contact you upon receipt of your order to advise of the relevant charges or please call us to confirm the surcharge prior to placing your order

If you would prefer to collect your delivery from our warehouse, please select collection at the checkout and we will let you know when your order is ready to collect.

Contact Us for Bulk Discounts

Part Number Description Price
ID 122123
Bi-Hexagon Socket 1/4in Drive 7/32in

£3.50 (Ex VAT)

£4.20 (Inc VAT)

ID 122124
Bi-Hexagon Socket 1/4in Drive 1/4in

£3.50 (Ex VAT)

£4.20 (Inc VAT)

ID 122125
Bi-Hexagon Socket 1/4in Drive 9/32in

£3.50 (Ex VAT)

£4.20 (Inc VAT)

ID 122126
Bi-Hexagon Socket 1/4in Drive 5/16in

£3.65 (Ex VAT)

£4.38 (Inc VAT)

ID 122127
Bi-Hexagon Socket 1/4in Drive 11/32in

£3.94 (Ex VAT)

£4.73 (Inc VAT)

ID 122128
Bi-Hexagon Socket 1/4in Drive 3/8in

£3.94 (Ex VAT)

£4.73 (Inc VAT)

ID 122129
Bi-Hexagon Socket 1/4in Drive 7/16in

£2.84 (Ex VAT)

£3.41 (Inc VAT)

ID 122130
Bi-Hexagon Socket 1/4in Drive 1/2in

£4.53 (Ex VAT)

£5.44 (Inc VAT)

ID 122131
Bi-Hexagon Socket 1/4in Drive 9/16in

£4.66 (Ex VAT)

£5.59 (Inc VAT)

Estimated delivery is for guidance only, an exact delivery date will be confirmed on your order acknowledgement. Please contact us for further information.We make every effort to ensure that the information provided on this page is accurate, we can not be held responsible for any errors, typography or otherwise. Illustrations and images are representational of typical styles and designs may vary. Prices and specifications may alter without prior notice.

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*Online orders over £39.99 (net) delivered to UK Mainland only. Excluding certain postcodes

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