Round Head A2 Stainless Steel Clutch Head Self Tappers
The original one-way security drive.
The special ridged design of this drive means that it can only operate in a clockwise motion. Installed using standard slotted screwdriver - no specialist tools required.
Also Stocked in; Case Hardened Steel Zinc Plated (CR-3) Woodscrews & A2 Stainless Steel Metric Machine Screws
Countersunk A2 Stainless Steel 6-Lobe Pin Self Tapper
6-Lobe recess manufactured with internal pin.
Popular security drive for high torque applications. Quickly and easily installed and removed using matching tooling. T30 Drive
X 100
Button Head A2 Stainless Steel Pin Hex self Tapper
Hexagon socket screws manufactured with an internal pin.
This drive prevents removal with standard hexagon tools. Suitable for medium torque applications and is one the most difficult to remove without the matching driver.
Full range of AB Self Tapping and Metric Machine Screws stocked in A2 Stainless Steel
Other styles of fasteners in the Pin Hex drive system: Socket Cap screws, Grub screws and Barrel Nuts
X 100 HM4 DRIVE
Pan Head A2 Stainless Steel 2-Hole Self Tapper
Popular aesthetically pleasing drive for any two-way application.
This drive system, sometimes known as Snake Eye®, or Pig Nose is designed for low to medium torque applications. It has 2 holes drilled into the head which requires a unique 2-pin matching driver to install and remove it.
Full range of Self Tapping and Metric Machine Screws stocked in A2 Stainless Steel
Other styles of fasteners available in the 2-Hole drive system: Barrel Nuts, Male & Female Bolts, Grub Screws, Glass Screws, Large Disc Head Screws
TH8 DRIVE
A2 Stainless Steel Shear Nuts
The Shear System is a high security permanent fastener.
Shear Nuts have a hexagon part which shears off at a predetermined torque. Installed using standard hex socket or spanner. Once installed, the Shear Nut leaves a tamper resistant cone.
Also stocked in;
Zinc Plated (CR-3)
Galvanised Steel
A4 Stainless Steel
Bright Zinc Plated Shear Nut
Zinc Plated (CR-3) Steel Shear Nut
The Shear System is a high security permanent fastener.
Shear Nuts have a hexagon part which shears off at a predetermined torque. Installed using standard hex socket or spanner. Once installed, the Shear Nut leaves a tamper resistant cone.
Also stocked in;
Galvanised Steel
A2 Stainless Steel
A4 Stainless Steel
X 100
Bright Zinc Plated Shear Nut
Zinc Plated (CR-3) Steel Shear Nut
The Shear System is a high security permanent fastener.
Shear Nuts have a hexagon part which shears off at a predetermined torque. Installed using standard hex socket or spanner. Once installed, the Shear Nut leaves a tamper resistant cone.
Also stocked in;
Galvanised Steel
A2 Stainless Steel
A4 Stainless Steel
X 100