Special Offers
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6.3 X 25 Hex Head Self Drilling Screw DIN 7504-K A2 Stainless Steel
In stockRRP From £11.21 -
M8 Flat Washer, Form A DIN 125-A A2 Stainless Steel
In stockRRP From £2.69 -
M8 Nylon Insert Nut DIN 985 A2 Stainless Steel
In stockRRP From £3.23 -
M10 Hexagon Full Nut DIN 934 A2 Stainless Steel
In stockRRP From £3.99
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M4 X 20 Poz Raised Csk Machine Screw DIN 966 A4 Stainless Steel
In stockThis M4 x 20mm raised countersunk machine screw is manufactured to DIN 966-Z in A4 stainless steel (316 grade). DIN 966-Z specifies a countersunk head with a raised domed top and a cross recess drive, for...RRP From £7.43RRP From £7.43 -
M4 X 25 Poz Pan Machine Screw DIN 7985 A4 Stainless Steel
In stockThis M4 x 25mm pan head machine screw is manufactured to DIN 7985-Z in A4 stainless steel (316 grade). DIN 7985-Z specifies a pan head with a cross recess drive, for general assembly into tapped holes...RRP From £4.28RRP From £4.28 -
M4 X 20 Six Lobe Pan Machine Screw ISO 14583 A4 Stainless Steel
In stockThis M4 x 20mm six lobe pan head machine screw is manufactured to ISO 14583 in A4 stainless steel (316 grade). ISO 14583 specifies a pan head driven by a six lobe recess, for powered assembly...RRP From £7.35RRP From £7.35 -
M4 X 20 Slot Cheese Machine Screw DIN 84 A4 Stainless Steel
In stockThis M4 x 20mm cheese head machine screw is manufactured to DIN 84 in A4 stainless steel (316 grade). DIN 84 specifies a cylindrical head with straight sides and a slotted drive, for assemblies needing a...RRP From £7.20RRP From £7.20 -
M4 X 25 Six Lobe Csk Machine Screw ISO 14581 A4 Stainless Steel
In stockThis M4 x 25mm six lobe countersunk machine screw is manufactured to ISO 14581 in A4 stainless steel (316 grade). ISO 14581 specifies a 90 degree countersunk head driven by a six lobe recess, combining a...RRP From £7.48RRP From £7.48 -
M4 X 20 Six Lobe Csk Machine Screw ISO 14581 A4 Stainless Steel
In stockThis M4 x 20mm six lobe countersunk machine screw is manufactured to ISO 14581 in A4 stainless steel (316 grade). ISO 14581 specifies a 90 degree countersunk head driven by a six lobe recess, combining a...RRP From £7.03RRP From £7.03 -
M4 X 20 Slot Csk Machine Screw DIN 963 A4 Stainless Steel
In stockThis M4 x 20mm countersunk machine screw is manufactured to DIN 963 in A4 stainless steel (316 grade). DIN 963 specifies a 90 degree countersunk head with a slotted drive, allowing the head to finish flush...RRP From £7.07RRP From £7.07 -
M4 X 20 Slot Raised Csk Machine Screw DIN 964 A4 Stainless Steel
In stockThis M4 x 20mm raised countersunk machine screw is manufactured to DIN 964 in A4 stainless steel (316 grade). DIN 964 specifies a countersunk head with a raised domed top and a slotted drive, for a...RRP From £7.32RRP From £7.32 -
M4 X 18 Poz Pan Machine Screw DIN 7985 A4 Stainless Steel
In stockThis M4 x 18mm pan head machine screw is manufactured to DIN 7985-Z in A4 stainless steel (316 grade). DIN 7985-Z specifies a pan head with a cross recess drive, for general assembly into tapped holes...RRP From £7.79RRP From £7.79 -
M4 X 20 Phil Pan Machine Screw DIN 7985 A4 Stainless Steel
In stockThis M4 x 20mm pan head machine screw is manufactured to DIN 7985-H in A4 stainless steel (316 grade). DIN 7985-H specifies a pan head with a cross recess drive, for general assembly into tapped holes...RRP From £7.37RRP From £7.37 -
M4 X 20 Poz Csk Machine Screw DIN 965 A4 Stainless Steel
In stockThis M4 x 20mm countersunk machine screw is manufactured to DIN 965-Z in A4 stainless steel (316 grade). DIN 965-Z specifies a 90 degree countersunk head with a cross recess drive, allowing the head to sit...RRP From £2.65RRP From £2.65 -
M4 X 22 Poz Csk Machine Screw DIN 965 A4 Stainless Steel
Out of stockThis M4 x 22mm countersunk machine screw is manufactured to DIN 965 in A4 stainless steel (316 grade). DIN 965 specifies a 90 degree countersunk head with a cross recess drive, allowing the head to sit...RRP From £5.22RRP From £5.22 -
M4 X 20 Poz Pan Machine Screw DIN 7985 A4 Stainless Steel
In stockThis M4 x 20mm pan head machine screw is manufactured to DIN 7985-Z in A4 stainless steel (316 grade). DIN 7985-Z specifies a pan head with a cross recess drive, for general assembly into tapped holes...RRP From £4.22RRP From £4.22 -
M4 X 16 Six Lobe Pan Machine Screw ISO 14583 A4 Stainless Steel
In stockThis M4 x 16mm six lobe pan head machine screw is manufactured to ISO 14583 in A4 stainless steel (316 grade). ISO 14583 specifies a pan head driven by a six lobe recess, for powered assembly...RRP From £6.95RRP From £6.95 -
M4 X 18 Slot Cheese Machine Screw DIN 84 A4 Stainless Steel
In stockThis M4 x 18mm cheese head machine screw is manufactured to DIN 84 in A4 stainless steel (316 grade). DIN 84 specifies a cylindrical head with straight sides and a slotted drive, for assemblies needing a...RRP From £7.21RRP From £7.21 -
M4 X 16 Poz Csk Machine Screw DIN 965 A4 Stainless Steel
In stockThis M4 x 16mm countersunk machine screw is manufactured to DIN 965-Z in A4 stainless steel (316 grade). DIN 965-Z specifies a 90 degree countersunk head with a cross recess drive, allowing the head to sit...RRP From £6.80RRP From £6.80 -
M4 X 16 Slot Cheese Machine Screw DIN 84 A4 Stainless Steel
In stockThis M4 x 16mm cheese head machine screw is manufactured to DIN 84 in A4 stainless steel (316 grade). DIN 84 specifies a cylindrical head with straight sides and a slotted drive, for assemblies needing a...RRP From £6.98RRP From £6.98 -
M4 X 16 Six Lobe Csk Machine Screw ISO 14581 A4 Stainless Steel
In stockThis M4 x 16mm six lobe countersunk machine screw is manufactured to ISO 14581 in A4 stainless steel (316 grade). ISO 14581 specifies a 90 degree countersunk head driven by a six lobe recess, combining a...RRP From £6.83RRP From £6.83 -
M4 X 16 Slot Raised Csk Machine Screw DIN 964 A4 Stainless Steel
In stockThis M4 x 16mm raised countersunk machine screw is manufactured to DIN 964 in A4 stainless steel (316 grade). DIN 964 specifies a countersunk head with a raised domed top and a slotted drive, for a...RRP From £7.81RRP From £7.81 -
M4 X 12 Slot Raised Csk Machine Screw DIN 964 A4 Stainless Steel
In stockThis M4 x 12mm raised countersunk machine screw is manufactured to DIN 964 in A4 stainless steel (316 grade). DIN 964 specifies a countersunk head with a raised domed top and a slotted drive, for a...RRP From £7.40RRP From £7.40 -
M4 X 16 Phil Raised Csk Machine Screw DIN 966 A4 Stainless Steel
In stockThis M4 x 16mm raised countersunk machine screw is manufactured to DIN 966-H in A4 stainless steel (316 grade). DIN 966-H specifies a countersunk head with a raised domed top and a cross recess drive, for...RRP From £5.24RRP From £5.24 -
M4 X 16 Poz Pan Machine Screw DIN 7985 A4 Stainless Steel
In stockThis M4 x 16mm pan head machine screw is manufactured to DIN 7985-Z in A4 stainless steel (316 grade). DIN 7985-Z specifies a pan head with a cross recess drive, for general assembly into tapped holes...RRP From £4.95RRP From £4.95 -
M4 X 16 Slot Pan Machine Screw DIN 85 A4 Stainless Steel
In stockThis M4 x 16mm pan head machine screw is manufactured to DIN 85 in A4 stainless steel (316 grade). DIN 85 specifies a pan head with a slotted drive, for general light assembly. The pan head...RRP From £4.21RRP From £4.21 -
M4 X 16 Slot Csk Machine Screw DIN 963 A4 Stainless Steel
In stockThis M4 x 16mm countersunk machine screw is manufactured to DIN 963 in A4 stainless steel (316 grade). DIN 963 specifies a 90 degree countersunk head with a slotted drive, allowing the head to finish flush...RRP From £4.10RRP From £4.10 -
M4 X 14 Slot Cheese Machine Screw DIN 84 A4 Stainless Steel
In stockThis M4 x 14mm cheese head machine screw is manufactured to DIN 84 in A4 stainless steel (316 grade). DIN 84 specifies a cylindrical head with straight sides and a slotted drive, for assemblies needing a...RRP From £6.99RRP From £6.99
A4 (316) fixings for bathrooms, kitchens, wet rooms and splash zones: machine screws, self-tapping screws, woodscrews, socket and button head screws, dome nuts and washers in the small sizes these jobs use.
A4 provides better resistance to chloride pitting than A2 (304). Check compatibility with the specific cleaning chemicals and installation conditions; stainless steel is not immune to corrosion.