德国 Screwerk 塑料用螺钉 - 带PZ驱动的圆头 STP22 - STP220220050B 螺丝 螺钉
德国 Screwerk 塑料用螺钉 - 带PZ驱动的圆头 STP22

STP220220050B
Screw for Plastic 塑料用螺钉 STP22 2.2x5.0 - Z1 钢制,淬火处理 镀锌镍,至少5µm,经过钝化处理的黑色/六价铬-免费,烘烤,封闭
类似于WN5412/KN6032
| Item Number | STP220220050B | |
| Standard | KN6032 | |
| Material | steel, hardened | |
| Surface | Zinc-Nickel-plated min. 5µm, passivated black/ Cr-VI-free, baked, sealed | |
| Thread Outside-Ø | d1 | 2.20+0.08 mm |
| Thread Core-Ø | d2 | 1.51 mm |
| Thread Pitch | p | 0.85 mm |
| Length | L | 5.00±0.38 mm |
| Head-Ø | D | 3.90-0.30 mm |
| Head Height | K | 1.600±0.125 mm |
| Thread Run-Out | X | 1.10 mm |
| Radius | R | 0.35 mm |
| Size Cross Recess | Z1 | |
| Penetration Depth | t | 0.90 - 1.35 mm |
| Thread | STS-plus | |
| Weight | 0.190 kg / 1000 pieces |

| STP22 | ||||||||
|---|---|---|---|---|---|---|---|---|
| d1 | 2.00 +0.08 | 2.20 +0.08 | 2.50 +0.10 | 3.00 +0.10 | 3.50 +0.10 | 4.00 +0.10 | 5.00 +0.15 | 6.00 +0.15 |
| d2 | 1.36 | 1.51 | 1.72 | 2.09 | 2.45 | 2.81 | 3.53 | 4.26 |
| p | 0.78 | 0.85 | 0.95 | 1.12 | 1.29 | 1.46 | 1.80 | 2.14 |
| D | 3.50 -0.30 | 3.90 -0.30 | 4.40 -0.30 | 5.30 -0.30 | 6.10 -0.36 | 7.00 -0.36 | 8.80 -0.36 | 10.50 -0.43 |
| K | 1.600 ±0.125 | 1.600 ±0.125 | 1.900 ±0.125 | 2.300 ±0.125 | 2.700 ±0.125 | 3.100 ±0.150 | 3.500 ±0.150 | 4.200 ±0.150 |
| X | 1.00 | 1.10 | 1.30 | 1.50 | 1.80 | 2.00 | 2.50 | 3.00 |
| R | 0.35 | 0.35 | 0.40 | 0.50 | 0.50 | 0.60 | 0.70 | 0.80 |
| Drive | Z1 | Z1 | Z1 | Z1 | Z2 | Z2 | Z2 | Z3 |
| t | 0.75 - 1.15 | 0.90 - 1.35 | 1.08 - 1.33 | 1.36 - 1.61 | 1.26 - 1.72 | 1.62 - 2.08 | 2.23 - 2.67 | 2.57 - 3.03 |
询价采购德国 Screwerk 塑料用螺钉 - 带PZ驱动的圆头 STP22 - STP220220050B 螺丝 螺钉
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