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①,材料:采用冷鐓、表面硬化的優質鋼材。核心硬度必須為 290 HV10 至 370 HV10。熱處理后的表面硬度必須至少為450 HV0.3。按標準DIN EN ISO 7085 |
類似標準及供貨信息
1 |
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[德標] DIN 7500 (AE) - 2000 |
開槽圓柱頭自擠鎖緊螺釘—AE型 Slotted Cheese Head Thread Rolling Screws - Form AE |
2 |
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[德標] DIN 7500 (BE) - 2000 |
開槽盤頭自擠螺釘 — BE型 Slotted Pan Head Thread Rolling Screws - Form BE |
3 |
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[德標] DIN 7500 (KE) - 2000 |
開槽沉頭自擠鎖緊螺釘 - KE型 Slotted Countersunk Flat Head Rolling Screws - Form KE |
4 |
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[德標] DIN 7500 (AE) - 1995 |
開槽圓柱頭三角鎖緊自攻釘 Slotted Cheese Head Thread Rolling Screws |
5 |
![]() |
[德標] DIN 7500 (BE) - 1995 |
開槽盤頭三角鎖緊螺釘 Slotted Pan Head Thread Rolling Screws |
6 |
![]() |
[德標] DIN 7500 (KE) - 1995 |
開槽沉頭三角鎖緊自攻釘 Slotted Countersunk Thread Rolling Screws |
7 |
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[德標] DIN 7500 (LE) - 1995 |
開槽半沉頭三角鎖緊自攻釘 Slotted Rasied Countersunk Thread Rolling Screws |
8 |
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[德標] DIN 7500 (A) - 1984 |
開槽圓柱頭三角鎖緊自攻釘 Slotted Cheese Head Thread Rolling Screws |
9 |
![]() |
[德標] DIN 7500 (B) - 1984 |
開槽盤頭三角鎖緊螺釘 Slotted Pan Head Thread Rolling Screws |
10 |
![]() |
[德標] DIN 7500 (K) - 1984 |
開槽沉頭三角鎖緊自攻釘 Slotted Countersunk Thread Rolling Screws |
11 |
![]() |
[德標] DIN 7500 (L) - 1984 |
開槽半沉頭三角鎖緊自攻釘 Slotted Rasied Countersunk Thread Rolling Screws |