Basic Info.
Model NO.
M10M12M20M24M30
Standard
DIN, ANSI, GB, JIS, BSW
Application
Machinery, Chemical Industry, Environmental, Building
Quality Control
100% Insepction
Transport Package
Carton+Box
Specification
M10M12M20M24M30
Production Capacity
1000000PCS/Year
Product Description
high precision steel bolt
Hot galvazition Rosh
Our this bolts are made by CNC machine,so they are very high precision.the tolerance -0.008 to -0.029.
Besides of this precision bolt,We can also make standard bolt , non-standard bolt according to your requirement according to your drawing,and offer flat washer,spring washer,nut.
hexagonal head bolts with shank, also called semi-threaded hexagonal bolts or half threaded hexagonal bolts, according to the thread length. DIN 931 hexagon bolts are often used in conjunction with hex nuts. the tow parts are connected into a whole by threaded connection, which is a detachable connection. the self-locking performance of the fine thread hexagonal bolt is better, and it is mostly used for parts subject to greater impact, vibration or alternating load, can also be used for fine adjustment mechanism.