8.8 10.9 12.9 Heavy Hexagon Structural bolt nut washer
DATIAN (DT) Fastener is famous for producing quality heavy hex nuts. We, one of the professional heavy hex nut manufacturers, have a in house full line heat treatment machine used to improve the hardness and mechanical properties of heavy hexagonal nuts in order to serve ...
Come From Ningbo Datian Fastener Co.,Ltd.
Nuts are tightly connected with the bolt of the same specification through the inner thread. Washers are used between the supporting surface of bolts, screws, nuts, etc., and the supporting surface of the workpiece to prevent loosening and reduce the stress on the supporting ...
Come From Jinan ZhongChuan Equipment Co.,Ltd.
ASME B 18.2.6 Heavy Hex Nuts (ASTM A563/ A194/ A194M): 2H, 2HM, 7, 7L, 7M, 8/8A, DH, 8S, 10S,10,12 Datian Fasteners is a very advantageous fastener factory for ASTM A194 nuts. We can provide customers with A 194 2H, 2HM, 7, 7L, 7M, and A563/A563M Gr.8, Gr.10, etc. The ASTM ...
Come From Ningbo Datian Fastener Co.,Ltd.