M3.5 x 25mm Pozi Pan Head Thread Forming Screws for Metal – Bright Zinc Plated DIN 7500 CE (CZ)
£0.03 - £0.04
Excluding VAT
SKU: 51044.035.025
- Create strong mating threads when driven into malleable materials
- Threads are roll formed as screws are driven – no expensive tapping operation
- Tri-lobular thread form requires a low level of torque to initiate thread forming
- Good resistance to strip out and loosening
- Suitable for insertion into drilled, punched or cored holes
- Small pilot holes for softer (aluminium), thinner (0.5 – 3.5mm) materials
- Large pilot holes for harder (steel), thicker (4.0 – 12.0mm) materials
- Case hardened steel, bright zinc plated and waxed
- Pozidriv PZ recess drive
- DIN 7500 CE (CZ)
- For recommended pilot hole sizes, see ‘Files’
Available
- Create strong mating threads when driven into malleable materials
- Threads are roll formed as screws are driven – no expensive tapping operation
- Tri-lobular thread form requires a low level of torque to initiate thread forming
- Good resistance to strip out and loosening
- Suitable for insertion into drilled, punched or cored holes
- Small pilot holes for softer (aluminium), thinner (0.5 – 3.5mm) materials
- Large pilot holes for harder (steel), thicker (4.0 – 12.0mm) materials
- Case hardened steel, bright zinc plated and waxed
- Pozidriv PZ recess drive
- DIN 7500 CE (CZ)
- For recommended pilot hole sizes, see ‘Files’