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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4.2 X 25 Six Lobe Pan Tapping Screw ISO 14585-C A2 Stainless Steel
In stockThis 4.2 x 25mm six lobe pan head self-tapping screw is manufactured to ISO 14585-C in A2 stainless steel (304 grade). ISO 14585-C specifies a pan head self-tapping screw driven by a six lobe recess, forming...RRP From £5.87RRP From £5.87 -
4.2 X 25 Poz Pan Tapping Screw DIN 7981-F A2 Stainless Steel
In stockThis 4.2 x 25mm pan head self-tapping screw is manufactured to DIN 7981-F in A2 stainless steel (304 grade). DIN 7981-F specifies a pan head self-tapping screw with a cross recess drive, for forming its own...RRP From £6.69RRP From £6.69 -
4.2 X 25 Phil Pan Tapping Screw DIN 7981-C A4 Stainless Steel
In stockThis 4.2 x 25mm pan head self-tapping screw is manufactured to DIN 7981-C in A4 stainless steel (316 grade). DIN 7981-C specifies a pan head self-tapping screw with a cross recess drive, for forming its own...RRP From £13.86RRP From £13.86 -
4.2 X 25 Phil Pan Tapping Screw DIN 7981-C A2 Stainless Steel
In stockThis 4.2 x 25mm pan head self-tapping screw is manufactured to DIN 7981-C in A2 stainless steel (304 grade). DIN 7981-C specifies a pan head self-tapping screw with a cross recess drive, for forming its own...RRP From £6.71RRP From £6.71 -
4.2 X 22 Slot Pan Tapping Screw DIN 7971-C A2 Stainless Steel
In stockThis 4.2 x 22mm pan head self-tapping screw is manufactured to DIN 7971-C in A2 stainless steel (304 grade). DIN 7971-C specifies a pan head self-tapping screw with a slotted drive, for forming its own thread...RRP From £4.00RRP From £4.00 -
4.2 X 22 Poz Pan Tapping Screw DIN 7981-C A2 Stainless Steel
In stockThis 4.2 x 22mm pan head self-tapping screw is manufactured to DIN 7981-C in A2 stainless steel (304 grade). DIN 7981-C specifies a pan head self-tapping screw with a cross recess drive, for forming its own...RRP From £5.78RRP From £5.78 -
4.2 X 22 Phil Pan Tapping Screw DIN 7981-C A2 Stainless Steel
In stockThis 4.2 x 22mm pan head self-tapping screw is manufactured to DIN 7981-C in A2 stainless steel (304 grade). DIN 7981-C specifies a pan head self-tapping screw with a cross recess drive, for forming its own...RRP From £6.38RRP From £6.38 -
4.2 X 19 Slot Pan Tapping Screw DIN 7971-C A2 Stainless Steel
In stockThis 4.2 x 19mm pan head self-tapping screw is manufactured to DIN 7971-C in A2 stainless steel (304 grade). DIN 7971-C specifies a pan head self-tapping screw with a slotted drive, for forming its own thread...RRP From £5.89RRP From £5.89 -
4.2 X 19 Slot Pan Tapping Screw DIN 7971-C A4 Stainless Steel
In stockThis 4.2 x 19mm pan head self-tapping screw is manufactured to DIN 7971-C in A4 stainless steel (316 grade). DIN 7971-C specifies a pan head self-tapping screw with a slotted drive, for forming its own thread...RRP From £13.86RRP From £13.86 -
4.2 X 19 Six Lobe Pan Tapping Screw ISO 14585-C A2 Stainless Steel
In stockThis 4.2 x 19mm six lobe pan head self-tapping screw is manufactured to ISO 14585-C in A2 stainless steel (304 grade). ISO 14585-C specifies a pan head self-tapping screw driven by a six lobe recess, forming...RRP From £2.60RRP From £2.60 -
4.2 X 19 Poz Pan Tapping Screw DIN 7981-F A2 Stainless Steel
In stockThis 4.2 x 19mm pan head self-tapping screw is manufactured to DIN 7981-F in A2 stainless steel (304 grade). DIN 7981-F specifies a pan head self-tapping screw with a cross recess drive, for forming its own...RRP From £5.82RRP From £5.82 -
4.2 X 19 Poz Pan Tapping Screw DIN 7981-C A4 Stainless Steel
In stockThis 4.2 x 19mm pan head self-tapping screw is manufactured to DIN 7981-C in A4 stainless steel (316 grade). DIN 7981-C specifies a pan head self-tapping screw with a cross recess drive, for forming its own...RRP From £3.53RRP From £3.53 -
4.2 X 19 Phil Pan Tapping Screw DIN 7981-C A4 Stainless Steel
In stockThis 4.2 x 19mm pan head self-tapping screw is manufactured to DIN 7981-C in A4 stainless steel (316 grade). DIN 7981-C specifies a pan head self-tapping screw with a cross recess drive, for forming its own...RRP From £13.29RRP From £13.29 -
4.2 X 19 Phil Pan Tapping Screw DIN 7981-C A2 Stainless Steel
In stockThis 4.2 x 19mm pan head self-tapping screw is manufactured to DIN 7981-C in A2 stainless steel (304 grade). DIN 7981-C specifies a pan head self-tapping screw with a cross recess drive, for forming its own...RRP From £5.67RRP From £5.67 -
4.2 X 16 Slot Pan Tapping Screw DIN 7971-F A2 Stainless Steel
In stockThis 4.2 x 16mm pan head self-tapping screw is manufactured to DIN 7971-F in A2 stainless steel (304 grade). DIN 7971-F specifies a pan head self-tapping screw with a slotted drive, for forming its own thread...RRP From £3.84RRP From £3.84 -
4.2 X 16 Slot Pan Tapping Screw DIN 7971-C A4 Stainless Steel
In stockThis 4.2 x 16mm pan head self-tapping screw is manufactured to DIN 7971-C in A4 stainless steel (316 grade). DIN 7971-C specifies a pan head self-tapping screw with a slotted drive, for forming its own thread...RRP From £13.33RRP From £13.33 -
4.2 X 16 Slot Pan Tapping Screw DIN 7971-C A2 Stainless Steel
In stockThis 4.2 x 16mm pan head self-tapping screw is manufactured to DIN 7971-C in A2 stainless steel (304 grade). DIN 7971-C specifies a pan head self-tapping screw with a slotted drive, for forming its own thread...RRP From £5.83RRP From £5.83 -
4.2 X 16 Six Lobe Pan Tapping Screw ISO 14585-C A2 Stainless Steel
In stockThis 4.2 x 16mm six lobe pan head self-tapping screw is manufactured to ISO 14585-C in A2 stainless steel (304 grade). ISO 14585-C specifies a pan head self-tapping screw driven by a six lobe recess, forming...RRP From £5.67RRP From £5.67 -
4.2 X 16 Poz Pan Tapping Screw DIN 7981-C A2 Stainless Steel
In stockThis 4.2 x 16mm pan head self-tapping screw is manufactured to DIN 7981-C in A2 stainless steel (304 grade). DIN 7981-C specifies a pan head self-tapping screw with a cross recess drive, for forming its own...RRP From £2.87RRP From £2.87 -
4.2 X 16 Poz Pan Tapping Screw DIN 7981-F A2 Stainless Steel
In stockThis 4.2 x 16mm pan head self-tapping screw is manufactured to DIN 7981-F in A2 stainless steel (304 grade). DIN 7981-F specifies a pan head self-tapping screw with a cross recess drive, for forming its own...RRP From £4.33RRP From £4.33 -
4.2 X 16 Phil Pan Tapping Screw DIN 7981-C A4 Stainless Steel
In stockThis 4.2 x 16mm pan head self-tapping screw is manufactured to DIN 7981-C in A4 stainless steel (316 grade). DIN 7981-C specifies a pan head self-tapping screw with a cross recess drive, for forming its own...RRP From £14.39RRP From £14.39 -
4.2 X 16 Phil Pan Tapping Screw DIN 7981-C A2 Stainless Steel
In stockThis 4.2 x 16mm pan head self-tapping screw is manufactured to DIN 7981-C in A2 stainless steel (304 grade). DIN 7981-C specifies a pan head self-tapping screw with a cross recess drive, for forming its own...RRP From £3.71RRP From £3.71 -
4.2 X 13 Slot Pan Tapping Screw DIN 7971-C A4 Stainless Steel
In stockThis 4.2 x 13mm pan head self-tapping screw is manufactured to DIN 7971-C in A4 stainless steel (316 grade). DIN 7971-C specifies a pan head self-tapping screw with a slotted drive, for forming its own thread...RRP From £13.25RRP From £13.25 -
4.2 X 13 Six Lobe Pan Tapping Screw ISO 14585-C A2 Stainless Steel
In stockThis 4.2 x 13mm six lobe pan head self-tapping screw is manufactured to ISO 14585-C in A2 stainless steel (304 grade). ISO 14585-C specifies a pan head self-tapping screw driven by a six lobe recess, forming...RRP From £2.51RRP From £2.51 -
4.2 X 13 Slot Pan Tapping Screw DIN 7971-C A2 Stainless Steel
In stockThis 4.2 x 13mm pan head self-tapping screw is manufactured to DIN 7971-C in A2 stainless steel (304 grade). DIN 7971-C specifies a pan head self-tapping screw with a slotted drive, for forming its own thread...RRP From £5.76RRP From £5.76
Pan head self-tapping screws in A2 (304) and A4 (316) stainless steel, from 2.2mm to 6.3mm (ST2.2 to ST6.3). They form their own thread in a correctly sized prepared hole.
- Pozi drive to DIN 7981, in A2 and A4.
- Phillips drive to DIN 7981, in A2 and A4.
- Slotted to DIN 7971, in A2 and A4.
- Six lobe drive to ISO 14585, in A2.
Most have a type C pointed tip, and some come with a type F flat tip. Use them only with the materials stated on each product page, such as aluminium, UPVC and suitable plastics, and test the joint before repeat installation. Choose A2 for indoor and non-coastal use, or A4 for coastal, wet and chloride-exposed jobs.
Sizes, grades and pack quantities vary by product type. Check the individual product listing for the exact specification and current availability.