EH 24770.
Knurled thumb screws are very versatile. Three material versions for the different requirements
are available.
Knurled thumb screws can be easily tightened and released by hand. The ribbed outer surface of the nut prevents slipping when tightening / releasing with the fingers.
螺紋加工至頭部並帶有跳動,螺紋末端沒有底切(DIN 名稱 A)。因此螺絲不能擰入到頭部。
您的選擇導致 88 打擊
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根據 DIN規範,壓花的間距和深度也不同。