Kombi šrouby s čočkovou hlavou s křížovou drážkou Phillips typ H a s neztratitelnou pružnou podložkou DIN 127 B
BN 1720
DIN 7985
(Standard withdrawn)
- Helical spring: spring steel
| 頭形 |
頭形
鈕扣頭
|
| 穴型 |
穴型
十字穴 H (Phillips)
|
| 螺紋 |
螺紋
全牙
|
| 材質 |
材質
碳鋼
|
| 強度等級 |
強度等級
4.8
|
| 表面處理 |
表面處理
鍍鋅
|
All features
Standard
DIN 7985 (Standard withdrawn)
Product features
- Helical spring: spring steel
Additional information
Availability of other screw and washer variations on request.
Features
| 頭形 |
頭形
鈕扣頭
|
| 穴型 |
穴型
十字穴 H (Phillips)
|
| 螺紋 |
螺紋
全牙
|
| 材質 |
材質
碳鋼
|
| 強度等級 |
強度等級
4.8
|
| 表面處理 |
表面處理
鍍鋅
|
注意
ISO 4042
淬火和回火的緊固件硬度 ≥ 360 HV 及滲碳熱處理的緊固件表面電鍍處理: 易氫脆風險!
有關殘餘風險的進一步注意事項，使用注意事項
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ecosyn® fix SPH - Phillips pan washer head machine screws form H - Steel - 4.8 - zinc plated blue