Description
TRS | 2.2 BT | P45
Material : Steel
Standard: IFI, ANSI, ASTM, ISO, DIN, JIS, BS, AS, DIN 7500
TRS are designed for reliable and secure fastening into materials such as plastic.
They have a trilobular lobed cross-section, and form threads in pre-existing holes by pushing material outward during installation.
When installed in sheet metal, thread rolling screws often require an extruded hole; the extrusion forms a lead-in and provides extra length for improved retention.
Thread rolling screws are popular for applications where the loose chips formed by thread cutting processes must be avoided.
JunHai / FastenerWorld Taiwan Thread Rolling Screws, #00,M1.0,SpecialParts, CNC/MachiningParts,MicroScrews,RivetNuts
Jun Hai Enterprise CO., LTD. is major fastener supplier.
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