Special Offers
-
6.3 X 25 Hex Head Self Drilling Screw DIN 7504-K A2 Stainless Steel
In stockRRP From £11.21 -
M8 Nylon Insert Nut DIN 985 A2 Stainless Steel
In stockRRP From £3.23 -
M6 X 20 Hex Non-Serrated Flange Screw DIN 6921 A2-70 A2 Stainless Steel
In stockRRP From £2.58 -
M8 Flat Washer, Form A DIN 125-A A2 Stainless Steel
In stockRRP From £2.69
-
5.5 X 25 Six Lobe Pin Countersunk Security Screw TX30 A2 Stainless Steel
In stockThis 5.5 x 25mm six lobe pin countersunk security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in...RRP From £6.86RRP From £6.86 -
5.5 X 25 Countersunk Pin Hex Security Screw A2 Stainless Steel
In stockThis 5.5 x 25mm countersunk pin hex security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in an...RRP From £7.29RRP From £7.29 -
4.8 X 50 Countersunk Pin Hex Security Screw A2 Stainless Steel
In stockThis 4.8 x 50mm countersunk pin hex security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in an...RRP From £13.00RRP From £13.00 -
4.8 X 25 Six Lobe Pin Countersunk Security Screw TX25 A2 Stainless Steel
In stockThis 4.8 x 25mm six lobe pin countersunk security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in...RRP From £3.97RRP From £3.97 -
4.8 X 25 Countersunk Pin Hex Security Screw A2 Stainless Steel
In stockThis 4.8 x 25mm countersunk pin hex security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in an...RRP From £5.07RRP From £5.07 -
4.2 X 38 Pin Hex Button Head Security Screw A2 Stainless Steel
In stockThis 4.2 x 38mm pin hex button head security screw is manufactured in A2 stainless steel (304 grade). The centre pin stops an ordinary hex key entering the socket, so the screw can only be driven...RRP From £8.02RRP From £8.02 -
M8 X 65 Six Lobe Pin Button Head ISO 7380 A2 Stainless Steel
Out of stockThis M8 x 65mm six Lobe Pin Button Head is manufactured to ISO 7380 in A2 stainless steel (304 grade). Property class A2-70 indicates a minimum tensile strength of 700 MPa - stronger than standard A2-50...RRP From £3.83RRP From £3.83 -
M8 X 40 Six Lobe Pin Button Head Security Screw ISO 7380-TX A2 Stainless Steel
In stockThis M8 x 40mm six lobe pin button head security screw is manufactured to ISO 7380-TX in A2 stainless steel (304 grade). ISO 7380-TX specifies a button head screw with a six lobe recess and a...RRP From £6.12RRP From £6.12 -
M8 X 30 Six Lobe Pin Button Head Security Screw ISO 7380-TX A2 Stainless Steel
Out of stockThis M8 x 30mm six lobe pin button head security screw is manufactured to ISO 7380-TX in A2 stainless steel (304 grade). ISO 7380-TX specifies a button head screw with a six lobe recess and a...RRP From £6.11RRP From £6.11 -
M8 X 25 Six Lobe Pin Button Head Security Screw ISO 7380-TX A2 Stainless Steel
Out of stockThis M8 x 25mm six lobe pin button head security screw is manufactured to ISO 7380-TX in A2 stainless steel (304 grade). ISO 7380-TX specifies a button head screw with a six lobe recess and a...RRP From £4.95RRP From £4.95 -
M8 X 20 Six Lobe Pin Button Head Security Screw ISO 7380-TX A2 Stainless Steel
Out of stockThis M8 x 20mm six lobe pin button head security screw is manufactured to ISO 7380-TX in A2 stainless steel (304 grade). ISO 7380-TX specifies a button head screw with a six lobe recess and a...RRP From £4.90RRP From £4.90 -
M8 X 20 Pin Hex Button Head Security Screw ISO 7380 A2 Stainless Steel
In stockThis M8 x 20mm pin hex security screw is manufactured to ISO 7380 in A2 stainless steel (304 grade). ISO 7380 specifies a hexagon socket with a solid pin in the centre, for fixings the public...RRP From £8.02RRP From £8.02 -
M8 X 16 Six Lobe Pin Button Head Security Screw ISO 7380-TX A2 Stainless Steel
Out of stockThis M8 x 16mm six lobe pin button head security screw is manufactured to ISO 7380-TX in A2 stainless steel (304 grade). ISO 7380-TX specifies a button head screw with a six lobe recess and a...RRP From £4.25RRP From £4.25 -
M8 X 10 Six Lobe Pin ISO 7380 A2 Stainless Steel
In stockThis M8 x 10mm six Lobe Pin is manufactured to ISO 7380 in A2 stainless steel (304 grade). Property class A2-70 indicates a minimum tensile strength of 700 MPa - stronger than standard A2-50 and suited...RRP From £10.32RRP From £10.32 -
M6 X 50 Six Lobe Pin Button Head Security Screw ISO 7380-TX A2 Stainless Steel
In stockThis M6 x 50mm six lobe pin button head security screw is manufactured to ISO 7380-TX in A2 stainless steel (304 grade). ISO 7380-TX specifies a button head screw with a six lobe recess and a...RRP From £4.73RRP From £4.73 -
M6 X 30 Six Lobe Pin Button Head Security Screw ISO 7380-TX A2 Stainless Steel
In stockThis M6 x 30mm six lobe pin button head security screw is manufactured to ISO 7380-TX in A2 stainless steel (304 grade). ISO 7380-TX specifies a button head screw with a six lobe recess and a...RRP From £3.86RRP From £3.86 -
M6 X 25 Six Lobe Pin Button Head Security Screw ISO 7380-TX A2 Stainless Steel
Out of stockThis M6 x 25mm six lobe pin button head security screw is manufactured to ISO 7380-TX in A2 stainless steel (304 grade). ISO 7380-TX specifies a button head screw with a six lobe recess and a...RRP From £6.15RRP From £6.15 -
M6 X 25 Pin Hex Button Head Security Screw ISO 7380 A2 Stainless Steel
In stockThis M6 x 25mm pin hex security screw is manufactured to ISO 7380 in A2 stainless steel (304 grade). ISO 7380 specifies a hexagon socket with a solid pin in the centre, for fixings the public...RRP From £3.65RRP From £3.65 -
M6 X 20 Six Lobe Pin Button Head Security Screw ISO 7380-TX A2 Stainless Steel
In stockThis M6 x 20mm six lobe pin button head security screw is manufactured to ISO 7380-TX in A2 stainless steel (304 grade). ISO 7380-TX specifies a button head screw with a six lobe recess and a...RRP From £3.41RRP From £3.41 -
M6 X 16 Six Lobe Pin Button Head Security Screw ISO 7380-TX A2 Stainless Steel
In stockThis M6 x 16mm six lobe pin button head security screw is manufactured to ISO 7380-TX in A2 stainless steel (304 grade). ISO 7380-TX specifies a button head screw with a six lobe recess and a...RRP From £3.23RRP From £3.23 -
M6 X 12 Six Lobe Pin Button Head Security Screw ISO 7380-TX A2 Stainless Steel
In stockThis M6 x 12mm six lobe pin button head security screw is manufactured to ISO 7380-TX in A2 stainless steel (304 grade). ISO 7380-TX specifies a button head screw with a six lobe recess and a...RRP From £3.10RRP From £3.10 -
M6 X 10 Six Lobe Pin Button Head Security Screw ISO 7380-TX A2 Stainless Steel
Out of stockThis M6 x 10mm six lobe pin button head security screw is manufactured to ISO 7380-TX in A2 stainless steel (304 grade). ISO 7380-TX specifies a button head screw with a six lobe recess and a...RRP From £6.68RRP From £6.68 -
M5 X 8 Pin Hex Button Head Security Screw ISO 7380 A2 Stainless Steel
In stockThis M5 x 8mm pin hex button head security screw is manufactured to ISO 7380 in A2 stainless steel (304 grade). Property class A2-70 indicates a minimum tensile strength of 700 MPa - stronger than standard...RRP From £4.63RRP From £4.63 -
M5 X 40 Pin Hex Button Head Security Screw ISO 7380 A2 Stainless Steel
In stockThis M5 x 40mm pin hex button head security screw is manufactured to ISO 7380 in A2 stainless steel (304 grade). Property class A2-70 indicates a minimum tensile strength of 700 MPa - stronger than standard...RRP From £8.04RRP From £8.04 -
M5 X 30 Pin Hex Button Head Security Screw ISO 7380 A2 Stainless Steel
In stockThis M5 x 30mm pin hex button head security screw is manufactured to ISO 7380 in A2 stainless steel (304 grade). Property class A2-70 indicates a minimum tensile strength of 700 MPa - stronger than standard...RRP From £8.42RRP From £8.42
Stainless steel security screws in A2 (304) and A4 (316), for public places and anywhere fixings must resist tampering.
- Pin hex and six lobe pin screws have a centre pin in the drive, so a standard hex key or Torx driver will not fit.
- One-way screws can be tightened but not undone with ordinary tools.
- Two-hole (snake eye) screws need a matching two-pin driver.
Security screws only protect a fixing if the driver is kept away from the public, so keep the matching bit with the installer. Choose A4 for coastal and marine sites.
Sizes, grades and pack quantities vary by product type. Check the individual product listing for the exact specification and current availability.