Hex head bolt-Anyang Longteng Heat Treatment Material Co., Ltd

Provide customers with high performance products

All products： High strength stud （ WTG foundation bolt WTG blade bolt Full thread stud Marine stud bolt Bridge stud bolt Rock breaker though stud bolt ） Hex head bolt Anchor plate assembly WTG blade bushing OEM fabrication （ Heat-treated round bar Grinted steel rod Cold rolled thread Turning lathe ） Rock bolt assembly

DIN EN ISO 8765 GR.8.8 10.9 Hexagon head bolts with metric fine thread

It is applicable to anchor bolt components for the foundation of onshore and offshore wind turbines.

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high tensile hexagon head bolts

A type of fastener consisting of head and screw (cylinder with external thread); For fastening two p

Material：	42CrMoA, 35CrMoA, 40Cr, 45#
Product level：	8.8, 10.9, 12.9
Product specifications：	M24, M27, M30, M33, M36, M39, M42, M48, M56, M64, M72
Executive Standards：	GB/T5782、GB/T5783、EN14399Or according to customer requirements

CE bolt, EN14399 HV HR hexagon bolt for wind turbine generator

DAST

EN15048 Non-preloaded structural bolting assemblies

DIN 933 hexagon bolt fully threaded

DIN933, bolt, hex bolt, hexagon bolt, hex head screw, big bolt, M42, m30, m36, m48, m56, m72, hex he

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HEXAGON HEAD SCREW ISO 4017, CE, DOP, FULL THREAD

Product：	hexagon head screws / full thread
Specification：	M20-M100
Property Class：	ISO898-1 8.8, 10.9
Thread tolerance：	6g,6e,6h
Tolerance standard：	ISO 4759-1
Surface defect：	ISO 6157-1
Quality management systems：	ISO9001

ISO 4014 hexagon head screws

Product：	hexagon head screws / half thread
Specification：	M20-M72
Property Class：	ISO898-1 8.8, 10.9
Thread tolerance：	6g,6e,6h
Tolerance standard：	ISO 4759-1
Quality management systems：	ISO 4759-1