| Product Description : |
| Hex Washer Slot Head, Self Drilling Screw (Tek Screw), Din 7504L |
(Assembled with EPDM Bonded Washers Available )
All measurements in mm d/ diam | 3.5 (#6) | 3.9 (#7) | 4.2 (#8) | 4.8 (#10) | 5.5 ( #12) | 6.3 ( #14) | d(mm) | 3.35~3.53 | 3.73~3.91 | 4.02~4.22 | 4.62~4.80 | 5.28~5.46 | 6.03~6.25 | s(mm) | 5.32~5.5 | 5.32~5.5 | 6.78~7 | 7.78~8 | 7.78~8 | 9.78~10 | dc(mm) | 7.6~8.3 | 7.6~8.3 | 8.2~8.8 | 9.8~10.5 | 10~11 | 12.2~13.2 | k(mm) | 3.2~3.45 | 3.2~3.45 | 4~4.25 | 4.15~4.45 | 5.15~5.45 | 6.15~6.45 | cmin. | 0.6 | 0.6 | 0.9 | 0.9 | 1 | 1 | dp(mm) | 2.8 | 3.1 | 3.6 | 4.1 | 4.8 | 5.8 | t | 1~1.4 | 1~1.4 | 1.2~1.6 | 1.4~1.8 | 1.6~2 | 1.8~2.2 | n | 1.06~1.2 | 1.06~1.2 | 1.26~1.51 | 1.26~1.5 | 1.66~1.91 | 1.66~1.91 | tpi | 20 | 18 | 18 | 16 | 14 | 14 | p( pitch ) | 1.3 | 1.4 | 1.4 | 1.6 | 1.8 | 1.8 | Thr type | st | st | st | st | st | st | Min. case Hardness | 600 | 600 | 600 | 600 | 600 | 600 | CoreHardness Hv 0.3 | 300~400 | 300~400 | 300~400 | 300~400 | 300~400 | 300~400 | Min. Torgue N/cm | 2.8 | 3.4 | 4.5 | 6.5 | 10 | 14 | Drill point Point # | Nr 2 | Nr. 2 | Nr. 2 | Nr. 3 | Nr. 3 | Nr. 3 | Drilling capacitymm | 0.7~2.25 | 0.7~2.4 | 0.7~3 | 1.75~4.4 | 1.75~5.25 | 2~6 | Material | C1022 | C1022 | C1022 | C1022 | C1022 | C1022 | Lengthavail-able( mm) | 9.5~50 | 9.5~50 | 9.5~75 | 13~90 | 19~150 | 19~150 |
|
