BUMAX AB

BUMAX are known for producing the strongest stainless steel fasteners in the world, providing high performance, safety and reliability in the most demanding applications. As a world-leading specialist manufacturer of high quality stainless steel fasteners, BUMAX products are exclusively European material and manufacture and all products are available with 3.1 test certification. BUMAX offer an extensive off the shelf product range, as well as custom manufactured parts. BUMAX is also able to provide technical support and customer application advice. BUMAX production based in Åshammar (Sweden), along with a global network of technical specialists and distribution partners to support our customers.

Bultvägen 1,
812 94 Åshammar,
United Kingdom

Tel:

+447904980037

Products

Bolts

Hexagon head bolts

Hexagon bolts with flange (DIN: 6921/ISO: EN 1665)Hexagon head bolts with hexagon nut for steel structures (DIN: 7990)Hexagon head bolts with shank (DIN: 931/ISO: 4014)Hexagon head screws with full thread (DIN: 933/ISO: 4017)Hexagon head screws with partial thread

Construction fixings

Stainless steel fixings Structural steel fastenersThreaded rods and suspension fixings

Fastener assemblies and combinations

High strength structural bolt and nut assembly (DIN: 6914/ISO: EN 14399-4)Structural assembly set (ISO: EN 15048)

Locking devices and seals

Locking devices and seals

Nuts

Hexagon nuts with flange

Hexagon nuts with flange (DIN: 6923/ISO: EN 1661)Prevailing torque type all-metal hexagon nuts with flange (DIN: 6927/ISO: EN 1664)
Prevailing torque type all-metal nuts with flange (DIN: 6927/ISO: EN 1667)

Hexagon regular nuts

Hexagon nuts with metric coarse pitch thread (DIN: 934/ISO: 4032)

Other nuts

Hexagon nut (DIN: 555/ISO: 4034)Locknuts (DIN: 70852)

Prevailing torque type hexagon nuts

Prevailing torque type all-metal hexagon nuts (DIN: 980 & 6925/ISO: 7042)

Other products

Stainless steel fasteners Stainless steel marine products

Screws

Small slotted or cross recessed screws

Hexalobular cheese head (DIN: 7985/ISO: 7045)

Self drilling/tapping screws

Hexalobular raised countersunk head (ISO: 14587 C)Hexalobular socket pan head tapping screw (DIN: 7981 C/ISO: 14585 C)

Self-tapping/thread forming screws

Tapping screws

Slotted pan head tapping screw (DIN: 7971/ISO: 1481)

Socket head products

Screws with normal cylindrical head

Hexagon socket head cap screws (DIN: 912/ISO: 4762)

Small hexagon or hexalobular screws

Hexagon socket button head screws (ISO: 7380)Hexagon socket countersunk head screws (DIN: 7991/ISO: 10642)Hexagon socket head cap screw fully threaded (DIN: 7984)Hexalobular socket pan head screws (ISO: 14583)

Studs and threaded rod

Threaded rod

Stud bolts metric thread (DIN: 976-1)Threaded rod (DIN: DIN 976-1)

Surface and heat treatment coatings and processes

Surface and heat treatment coatings and processes

Black coatingsSilver coatings

Washers and pressed parts

Washers

Plain washer - from 300 HV - Product grade A (DIN: 125 Part 2/ISO: 7089 and 7090)Plain washer - up to 250 HV - Product grade A (DIN: 125 Part 1/ISO: 7089 and 7090)
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