Tamper Resistant Fasteners "TRF"
(Tamper Proof)
All styles Gallery
Please choose from recess shape
PIN 6-LOBE
PIN-HEX
2 HOLE
ONE-SIDE
TRI-WING
SAKURA LOCK
TRICLE
FUJIYAMA LOCK
PIN-CROSS RECESS
NON-RECESS
SYSTEM 5
SYSTEM 6
LAPIS
CANDY NUT
Recess Inner
Tamper Resistant Nut series
Please do not hesitate to contact us
Characteristic
Anti theft and High Security
Difficult to remove without special tool
Stock range from M2 to M12!
Quick delivery 1 single piece
14 types of unique recess shapes are in stock
Credit card payment(VISA/MASTER) available
Not only screws but also nuts are available
We are selling from 1 single piece. Please feel free to contact us
Tamper Resistant Fasteners "TRF" Applications
Public Security
- Vending Machine
- Public Phone
- Toilet
- Play Ground
- Hospital
- Solar Panel
- Bus Stop Time Table etc..
Home Security
- Gas Meter
- Door Knob
- Car Licence Plate
- Window Frame
- Parking Pole etc..
Our TRF Products are used in various occasions
Catalog of Tamper Resistant Fasteners "TRF"