Standard: DIN7504-P

Stainless steel flat head self-drilling screws with countersunk for flush mounting. With or without ribs are all available.
| Diameter | Length | Material | Surface | Point |
|---|---|---|---|---|
| 3.5mm | 9.5-19mm | SS A2/A4 | Polish | #2 |
| 3.9mm | 9.5-25mm | SS A2/A4 | Polish | #2 |
| 4.2mm | 32-50mm | SS A2/A4 | Polish | #2 |
| 4.8mm | 13-50mm | SS A2/A4 | Polish | #3 |
| #6 | 3/8-3/4" | SS A2/A4 | Polish | #2 |
| #7 | 3/8-1" | SS A2/A4 | Polish | #2 |
| #8 | 1-1/4-2" | SS A2/A4 | Polish | #2 |
| #9 | 1/2-2" | SS A2/A4 | Polish | #3 |

Hex bolts, carriage bolts, flange bolts & more
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Machine screws, wood screws & tapping screws
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Hex nuts, lock nuts, flange nuts & more
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Flat washers, spring washers & lock washers
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Drill point screws for metal & wood
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Wedge anchors, sleeve anchors & drop-in anchors
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Blind rivet nuts for thin materials
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Full thread rods & stud bolts
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