自製螺絲一問(緊急)

👨🏻‍🏫 學術台工程學

[匿名]

2011-04-20 7:52 am

如果我想自己整M10螺絲咁條料需要幾大直徑?

回答 (4)

用戶8430

2011-04-21 7:16 am

✔ 最佳答案

圖片參考：http://www.konarik.cz/userfiles/images/high/1106754829.png

圖片參考：http://www.konarik.cz/userfiles/images/low/1106754829_178_100.png

Hexagonal head, partial thread; material: steel of a class of 5.8 (as from an M20 diameter it is steel of a class of 4.8); surface: zinc white. d1 M4 M5 M6 M8 M10 M12 M16 M20 M24 M30 M36 M42b(l<125)141618222630384654667890b(125<200)24283236445260728496b(l>200)45495765738597109k2,83,545,36,47,51012,51518,722,526s78101317/1619/18243036465565

10mm

參考: http://www.konarik.cz/en/products/connection-accessories-screws-wood-screws/hexagon-head-screws-din-931/

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眼又矇耳又聾

2011-04-20 12:11 pm

假設你係講六角形螺絲, M10 嘅螺絲頭由角尖到角尖有 19.6 mm, 咁即是話做螺絲嘅料起碼要有 19.6 mm 直徑, 你用 20mm 開料應該夠.

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[匿名]

2011-04-20 8:01 am

條料需要直徑10mm

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