Acme thread were formulated prior to 1895 to replace square threads and a variety of threads of other forms used chiefly for the purpose of producing traversing motions on machines, tools, and for heavy load work. The acme thread form is most often used for lead screw nut ...
Come From SCREW TECHNOLOGY CO., LIMITED
Dongguan King-Tower Hardware Co.; Ltd a manufacturer of fastener, has been supplying non-standard and custom made screw since 2002. According sample or drawing requirements, provide one-stop custom services to solving your custom screw needs. King-Tower is committed to offering ...
Come From Dong Guan King twoer hardware co,ltd.
ITEM STANDARD GRADE SIZE SURFACE FINISHED PICTURE STUD BOLTS; DOUBLE END STUD; STUDDING; DIN939,DIN975, DIN976 , IFI 136 ASTM A193 B7, B7M ,L7, L7M ,B7/L7,B16, Grade 8.8, 10.9, 12.9 DIAMETER:5/16\"-4\"; M8-M100 LENGTH: 16MM-6000MM PLAIN(OILING FINISHED); BLACK; H.D.G.,ZP ; YZP; ...