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All Materials

We supply fasteners in a wide variety of standard and specialist/bespoke materials.

Standard Fastener Grades

Type Grade
Mild Steel Bolt Grades 4.6, 4.8 and 5.6
High Tensile Steel Bolt Grades 8.8,10.9,12.9 and 14.9
Stainless Steel Grade 303, 304, 316, 321, 410 Bolt Grades
A1, A2, A3 and A4-70, A4-80, A4-100
Brass Grade CZ112, CZ114, CZ121
Nylon/Peek

Special Fastener Grades

Type Grade
Aluminium Bronze Grade CA104 - NES 833 / Hiduron
Duplex UNS31803
Durehete Grade 900, 950 and 1055
Hastelloy Grade C22 and C276 - B2
Incoloy Grade 800 and 825 - 718
Monel Grade M400 and K500
Nimonic Grade 75, 80A and 90
Peek Natural
Petro Chemical Grades B7, L7, B7M, 2H, B8, B8M, B16, 17.4Ph / 660A, 660B
Phosphor Bronze Grade PB102
Special Alloys Carpenter CB20
Super Duplex Grade F53 and F55
Titanium Grade 2 and 5
Zirconium CC102