Round Head A2 Stainless Steel Clutch Head Self Tapper

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
GaugeLengthMaterialRefSmall Box Qty
No.4 (2.9mm)1/2" (13mm)A2 Stainless SteelCHRS04D100
No. 4 (2.9mm)3/4" (19mm)A2 Stainless SteelCHRS04F100
No.6 (3.5mm)1/2" (13mm)A2 Stainless SteelCHRS06D100
No.6 (3.5mm)3/4" (19mm)A2 Stainless SteelCHRS06F100
No.6 (3.5mm)1" (25mm)A2 Stainless SteelCHRS06G100
No. 6 (3.5mm)1-1/4" (32mm)A2 Stainless SteelCHRS06H100
No.8 (4.2mm)1/2" (13mm)A2 Stainless SteelCHRS08D100
No.8 (4.2mm)3/4" (19mm)A2 Stainless SteelCHRS08F100
No.8 (4.2mm)1" (25mm)A2 Stainless SteelCHRS08G100
No.8 (4.2mm)1-1/4" (32mm)A2 Stainless SteelCHRS08H100
No.8 (4.2mm)1-1/2" (38mm)A2 Stainless SteelCHRS08I100
No.8 (4.2mm)2" (50mm)A2 Stainless SteelCHRS08J100
No.10 (4.8mm)1/2" (13mm)A2 Stainless SteelCHRS10D100
No.10 (4.8mm)3/4" (19mm)A2 Stainless SteelCHRS10F100
No.10 (4.8mm)1" (25mm)A2 Stainless SteelCHRS10G100
No.10 (4.8mm)1-1/4" (32mm)A2 Stainless SteelCHRS10H100
No.10 (4.8mm)1-1/2" (38mm)A2 Stainless SteelCHRS10I100
No.10 (4.8mm)2" (50mm)A2 Stainless SteelCHRS10J100
No. 12 (5.5mm)1" (25mm)A2 Stainless SteelCHRS12G100
No. 12 (5.5mm)1-1/2" (38mm)A2 Stainless SteelCHRS12I100
No.14 (6.3mm)1/2" (13mm)A2 Stainless SteelCHRS14D100
No.14 (6.3mm)3/4" (19mm)A2 Stainless SteelCHRS14F100
No.14 (6.3mm)1" (25mm)A2 Stainless SteelCHRS14G100
No.14 (6.3mm)1-1/2" (38mm)A2 Stainless SteelCHRS14I100
No.14 (6.3mm)2" (50mm)A2 Stainless SteelCHRS14J100