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Space Fasteners

BNM receives “space praise” for screws manufactured for the €195m Sentinel 2 Earth observation satellite due for launch in 2013. Paul Bridgeman, Spacecraft Engineer at the European Space Tribology Laboratory commended BNM “I must say that the quality of the finished items are second to none. Thank you for your understanding, patience and professionalism, we will certainly recommend you. I look forward to using your services in the future”.


Typical materials (extreme)

High strength alloy steel:
2S98 & 4S99

Stainless steel:
316L / B8MCL2

Nickel alloys:
Inconel Hastelloy Nimonic

Others:
Titanium Gr 2 & Gr 5
Metal matrix composite

Polymers:
Acetal / Nylon

Typical Coatings: (extreme)
Teflon / PTFE / Xylan
Zinc & Passivation
BNM’s fame for engineering excellence and flexibility has spread far and wide in the area of motor sport and recreational sport utility vehicles. Ordinary OEM parts are sometimes insufficient to withstand the high performance requirements or stresses introduced when vehicles are taken to the extreme.

We offer our customers a bespoke, high quality and rapid production service with free advice on material and thread selection.


Typical products (extreme):
Mounting bolt
J bolt & U bolt
Camshaft
Piston, Stems & Piston rod
Mechanical Seal
Coupling, Connector & Adapter
Oil plug & Sealing plug
Hexagon bolt and Setscrews
Socket head capscrew
Hex nut, Lock nut, Slotted nut & Castle nut
All metal prevailing torque nut and nylon insert nut