กกHexagon Socket Head Cap Screws
DIN 912    
mm  
Thread size  M4 M5 M6 M8 M10 M12 M14 M16 M20
dk  6.78 8.28 9.78 12.73 15.73 17.73 20.67 23.67 29.67
k 3.82 4.82 5.7 7.64 9.64 11.57 13.57 15.57 19.48
s 3 4 5 6 8 10 12 14 17
L 6-40 8-50 10-60 12-80 16-100 20-120 25-140 25-160 30-200
 

Copyright Richi Machinery and Parts Co., Ltd.
Add: 1-902 Feng Huang Hui, 168 Renmin Road (M), Nantong, Jiangsu, China.
Post Code: 226001
Tel: 86-513-85153359
Fax: 86-513-85151885
e-mail: sales@richibiz.com