For the people who are looking for good balance, strength and hardness
CORROSION RESISTANCE AND WORKING EFFICIENCY BETTER THAN COMMON SUS 410
With high thermosetting property and high toughness, FRX®-S is used when hardness is required.In our factories, FRX®-S is made into self drilling screws, bolts and tapping screws. Our self drilling screws are partially used in TOKYO SKYTREE. Suitable for common construction.
MARTENSITIC STAINLESS STEEL
Widely used for self drilling screws, bolts and automotive parts.
|CORROSION RESISTANCE||SCC RESISTANCE||HARDNESS||ENVIRONMENT||MAGNETISM|
|FRX®-S||For common construction use.||B||B||AA||C2-C3||○|
|MRX®||For common construction use.||A||B+||A||C4||○|
|GRX||For drilling stainless steel plate which FRX® and MRX® can not do easily.||A||B||A
|FRX®-B||For common construction use.||A||AA
|A4||For use in the coastal zone and industrial zone.||AA||AA||C||C5-I||×|
|FRX®-N||For common construction use.||A||A||C||C4||○|
|SRX®||For drilling thin steel plate for general structure which A2 can not do easily.||A
|DUPLEX||For chemical and seawater plant.||AAA||AAA||C+||C5-M||○|
※These in-house test data of properties are for reference only and are not guaranteed.
POSITIONING OF THE PROPERTIES
CAUTION IN THE USE OF SCREWS
●Please choose appropriate screws for the material, purpose and environment.
To examine material, surface treatment, shape and environment is necessary to choose screws.
●Please choose appropriate bit for the screw recess and do not tighten too much.
If you use wrong bit or overtighten, the recess would be ruined, the head would break off or the screw would be snapped off.
●Do not do additional processing and reuse screws.
We cannot guarantee the quality of our products if you do additional processing to change the shape and performance or reuse of them.
●Do not put screws in the mouth.
Screw tip is sharp like cutlery so it is dangerous. Pay careful attention when handling and use safety equipments(safety glasses, hard hat and safety shoes).
FRX®-S SHAPE OPTION FORM
You can choose any combination of recess, head, threaded portion, end and point. Our products will correspond to any purpose and environment.Please select each option in the form below and send it.