M12 stainless steel bolt nut wash

*Specification

DZR Corrugated stainless steel tube connection fittings.
Soldering-free connection makes pipe installation fast ,easy,reliable.

Hexagon shape & 5 degree strength&thread tolerance 6H.

*Fish bolt,hexagonnut T type bolt. turnout bolt anchor bolt, high strength bolt ,high tension bolt, square head bolt ,hex head bolt, dome had bolt   bolts  bolt nut spring washer.

*Material: fishbolts-20mntib (grade 10.9 & 8.8)

               Turnout bolt-Q235,45#

               Anchor bolt Q235

               T type bolt A5 B5

*Function,protect railway fastening systems,turnout,joint bar,etc.

*Certificate: ISO9001:2008,CRCC

*Finishing: natural surface, oil or black treatment according to customer's requirement.

*Packing: knit bags, carton (less than 50 kg) or as your request.

All bolts and nuts are customized by your requirements.

FREE SAMPLES can be sent on request.

Please do not hesitate to contact me if any inquiries or questions.

Contact Person: Lyra

Tel/Fax: +86 8606 0380

Mail: sales@mill-industry. net