Finishised in BZP (bright Zinc Plate) - these screws are suitable for internal use only. One Way Pozi Drive Sentinel Screws Countersunk - ALL SIZES. This is a quality One Way Pozi Drive Sentinel Screws.
eBay
6 x(8g) x 1 " Zinc Self tapping Countersunk Security Clutch Screws. Lets bring things together.
eBay
Clutch Head are one way security screws which provide a permanent fixing yet can be installed using an ordinary flat head screwdriver. The head of the screw has a normal drive face and a chamfered rear face which prevents a screwdriver being able to unscrew them, as it will simply slip over the face.
eBay
Finishised in BZP (bright Zinc Plate). Clutch Head Security Screws are also known as 'One Way Screws' and are used for permanent installations. One Way Pozi Drive Clutch Head Countersunk Security Screws - ALL SIZES available.
eBay
M6 Torx Button Head Security Screws. Pin torx button head security screws. A2 Stainless Steel. Manufactured from A2 grade stainless steel for corrosion resistance. All the screws are fully threaded.
eBay
Torx Button Head Security Screws A2 ISO7380-1 (Drive Bit Included). Specs (mm) M3 M4 M5 M6. Specs (mm) M8 M10. Socket button security screws, often referred to as security button head screws, are a type of fastener designed with security in mind.
eBay
Button Head Self Tapping Security Wood Screws, A2 Stainless Steel Torx Pin 6 Lobe. Split Pins / Split Cotter Pins Marine Stainless Steel A4. A2 stainless steel is commonly referred to as 18-8 since it contains 18% chromium and 8% nickel.
eBay
4 x 8g x 1" Stainless Steel Self Tapping Security Screws (Pin Torx). Pin Torx Button Head Six Lobe Pin. 1 x 25mm x TX 20 Pin Torx Driver Insert Bit. 5 Piece Security Screw Kit and Security Driver Bit.
eBay