High Strength Bolts Suppliers and Manufacturers

Product Specifications: M8-M42 Production material: 35# / 45# Implementation of standards: GB901 Surface treatment: black Performance level: 8.8 level Rockwell hardness: 22-32

Product Name: Dacromet Zinc color: silver white Thickness of zinc layer: 7Îm to 10Îm Rust protection: more than 15 years Application areas: railway road, power tower, automotive electronics, greenhouse, photovoltaic power generation, etc.

Product specifications: m16-m30 Material: 20mntib Implementation of standards: gb3632 Surface treatment: black / phosphating Performance level: 10.9 level Rockwell hardness: 33-38

Product Name: Hot-Dip Galvanized Bolt Zinc color: silver white Thickness of zinc layer: 50¼m to 120¼m Rust protection: more than 25 years Application areas: railway road, power tower, automotive electronics, greenhouse, photovoltaic power generation, etc.

Product Specifications: M8-M42 Production material: 35# / 45# Implementation of standards: GB5782 / GB5783 Surface treatment: black Performance level: 8.8 Rockwell hardness: 22-32

Product Specifications: M8-M42 Production material: 35 # / 45 # Implementation of standards: GB901 Surface treatment: black Performance level: 8.8 level Rockwell hardness: 22-32

Product Specifications: M16-M30 Material: 20MnTiB / 35VB Implementation of standards: GB1228 Surface treatment: black / phosphating Performance level: 10.9 level Rockwell Hardness: 33-38

Hexagon socket bolt Product Specifications: M8-M42 Material: 40Cr Implementation of standards: DIN912 Surface treatment: black Performance level: 12.9 level Rockwell Hardness: 39-44

Our company specialized in stainless steel and high strength fasteners, including bolts, cap screw, nuts, socket screw, tapping screw, washers, threaded rod, automotive fasteners and some nonstandard fasteners. Also provide finish treatment. M4~m100

We supply high strength bolt with standard din931 Grade: 4.8, 5.8, 8.8, 10.9, 12.9 Treatment (finish): plain, black, hot dippedgalvanized The size: m5-m42 The length from 10mm-240mm.

We mainly produces M6-M120 high-strength bolts,nuts,flat washer, all kinds of special-shaped bolts and low temperature - 50 degree impact test bolts. We have  more than  20 years of experience.  And we have more than 400 sets of  bolt and nut  producing  and testing equipment.   Our product standards are  GB, ISO, DIN, BS, ASTM etc. We can also supply the fasteners for you according your requirements. We can supply you high quality products with competitive price.

High strength bolts, steel structural bolts, studs, fastener, bolts and nuts.

Brass components ,brass precision part,brass cable glands, brass molding insert,brass stop plugs,brass ppr inserts,brass hardware, brass & metal nozzles,brass nipples, brass sanitary part,brass bush and brass products,brass anchors & fasteners, brass lock nut & check nuts & dome nuts, brass turned components,brass inserts, brass auto parts, brass threaded stud, brass forging components, brass forging metal turning parts, brass shower header wall bracket socket,brass electrical components,brass shower hinges pipe to glass connector,brass shower header clamp,brass knob,brass pipe bush,brass guide bush,brass parts,brass tuned components,brass and metal precision parts,brass,ms,ss elbow fitting,brass terminal box connector,brass tee,brass,ms,ss,aluminium stand off(spacers),brass&ms&aluminium &steel metal adapter,brass&ms & aluminium & steel precision turned components,brass & ms& aluminium & steel & metal nuts, bolts, washers, zinc (zamak,mazak) metal parts, brass & ms, ss, zinc, aluminium.Manufacturer & exporter

Engineering components for automotive, electrical, construction, transmission tower projects , rail road components hardware like different types of washers, circlips & retaining rings, clips , clamps ,hose clamp , spring band clamps ,metal pressed parts, wire form parts..Manufacturing & sourcing agents

Track bolt for komatzu ( oem)

Track bolt suitable for Caterpiller

Stud bolt ANSI B16.5, Inch 8 to 5/16 incl