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Whitworth

Our range of Whitworth countersunk socket screws features British Standard Whitworth (BSW) thread forms for imperial fastening applications. Designed with an internal hex drive and countersunk head, these screws provide a flush finish when installed.

Whitworth thread forms are commonly used in classic machinery, restoration work and legacy equipment. Available in a range of diameters and lengths, our Whitworth countersunk socket screws are supplied in durable materials suitable for engineering and maintenance applications.

Browse the range below and use the filters to refine by thread size, length and material to find the correct Whitworth countersunk socket screw for your project.

Browse related categories: Countersunk Socket Screws, UNC Countersunk Socket Screws, UNF Countersunk Socket Screws, BSF Countersunk Socket Screws and Thread Data Guide.

  • BSW Countersunk Socket Screws BS 2470

    BSW Countersunk Socket Screws BS 2470

    BSW Whitworth Countersunk Socket Screws – Self Colour Alloy Steel High grade alloy steel countersunk socket screws with BSW Whitworth threads and a black self-colour finish. Manufactured to BS 2470,...

    £0.24 (Inc. VAT)
    £0.20 (Ex. VAT)
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  • 1/4" BSW Countersunk Part Thread Socket Bolts

    1/4" BSW Countersunk Part Thread Socket Bolts

    1/4" BSW Countersunk Part Thread Socket Bolts – BS 2470 High grade alloy steel countersunk socket bolts with a 1/4"-20 BSW Whitworth thread and a black self-colour finish. These part-threaded...

    £1.25 (Inc. VAT)
    £1.04 (Ex. VAT)
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