Hague Fasteners Carriage Bolts Specifications:
The majority of our manufactured Carriage Bolts are made in Certified UK or EU sourced Carbon Alloy steel, hardened to whatever strength our Customer needs. Often Zinc Coated or Hot Dip Galvanised our manufactured product is quality assured and gives peace of mind over mass produced imported items. Once again the key benefit of Hague Fasteners is we manufacture in any Material you require, from Mild Steel through to Nimonic 80A. You specify it and we will make it.
ISO 8677 ANSI B18.5.2 JIS B1171 DIN 603 NFE 27350 BS 4933 UNI 5731 UNI 5732 AS 1390