Lub npe kab lus:Lub tshuab ntxhua khaub ncaws, Caij nplooj ntoos hlav lock washer
Txuj: DIN, ISO, JIS, AISI
Loj: M2.5-M30
Khoom siv: 304SS, 316SS, carbon steel

-
Countersunk taub hau tapping ntsia hlau DIN7982
-
Lub tshuab ntxhua khaub ncaws, lub caij nplooj ntoos hlav xauv lub tshuab ntxhua khaub ncaws DIN125 DIN127
-
DIN912 Hexagon Socket Lub Taub Hau Cap Screws
-
tsa countersunk tshuab ntsia hlau
-
Hexagon socket taub hau hau ntsia hlau DIN6912
-
Hexagon taub hau ntsia hlau DIN933 ANSI B18.2.1






