CHIPBOARD SCREWS
S YHB DIN 7997
FLAT HEAD CROSS RECESSED
|
S YSB DIN 7996
PAN HEAD CROSS RECESSED
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| DIAMETER |
2 - 2,5 - 3 - 3,5 - 4 - 4,5 - 5 - 5,5 - 6 |
| LENGTH |
10 - 12 - 16 - 20 - 25 - 30 - 35- 40 - 45- 50 - 60 - 70 - 80 - 100 |
| SLOT TYPES |
SLOTTED HEAD - CROSS POZIDRIVE - CROSS PHILLIPS |
| THREAD TYPES |
FORM B |
| MATERIAL |
Ca15 - Ca22 - 20MnB4 - STAINLESS STEEL |
| SURFACE HARDNESS |
MIN 450 Hv |
| CORE HARDNESS |
95 - 550 Hv |
| PLATING |
WHITE ZINC, YELLOW ZINC, NICKEL, DACROMET, BLACK OXIDE |
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