Hague Fasteners are one of the UK’s longest established manufacturers of Non Standard Socket Screws.

Our Socket Screws are often manufactured to common global standards but we are different in that we manufacture in material grades over and above those supplied by other NonStandard Socket Screw manufacturers. Often companies will only modify existing imported bulk produced screws sourced from the Far East, however due to the criticality of all components we supply we pride ourselves in being one of the few manufacturers that supply manufactured Socket and Allied products from UK sourced Alloy Steels, through hardened and tempered to meet the requirements of ISO 898 Part 1 Grades 8.8 10.9 & 12.9

Hague Fasteners, Non standard socket screw manufacturing since 1971.

Our Socket capscrews are manufactured to all international standards such as DIN 912 DIN 6912 DIN 7984 ANSI B18.3 ISO 4762 UNI 5931 NFE 25125 BS 2470 BS 4168 1936 Series 1960 Series Type CX but our forte is in the Custom Socket Screws made to Customers own critical designs and drawings particularly when superalloys are specified.

For years we have perfected the manufacture and supply of Heat resistant Non standard socket screws used in sensitive environments in superalloys such as Nimonic 80A, Hastelloy C276 & Monel 400. We often manufacture Special Socket Screw products with modified “undersize” threads to allow for component expansion in extreme working environments.

As proud British manufacturers we welcome all enquiries for NonStandardSocketScrews from 1pc or 10pcs, 25pcs through 100pcs to 500pcs, no enquiry is too small for our custom manufacturing.