railway fasteners: screw spikes, track bolts non-standard fasteners: U bolt,square bolts, wheel bolts, special bolts and screws, drive screws standard fasteners: ANSI/ASME B18.5 1990,DIN6914, ANSI/ASME B18.2.1 1996, DIN571,square bolts, hex bolts, wood screws, eye bolts,hex head screws, hex lag screws, round head square neck bolts, hex nuts stamping parts: pipes & hooks, hose clamp, welded stampings, clamps kit punching piece, cooling extrusion of cooling and heating, mechanical processing, non-standard piece, which are consistent with GB, DIN, ANSI and JIS, products of various specifications and max length of 1500mm.

garage door fasteners,hex bolts,hex head bolts,hex socket head bolts,hex flange bolts,hex flange head bolts,carriage bolts,track bolts,eye bolts,fishtail bolts,hanger bolts,self-tapping screws,sheet metal screws,roofing screws,self-drilling screws,TEK screws,drywall screws,coach screws,split pins,chipboard screws,hex nuts,hex cap nuts,hex serrated nuts,spring nuts,weld nuts,castle nuts,special nuts,threaded rods,plain washers,spring washers,square washers,bonded washers,s hook,anchor

ARSEM’s product range includes track spike, screw spike, track bolt & nut for rail joint (fish bolt & nut), joint bar (fish plate), flat washer, spring washer, typeⅠand Ⅱ elastic rail clip, guage holding plate (rail press plate), type Ⅲ elastic rail clip and special shoulder, plastic insulator, pre-cast plastic insert for screw spike, tie plate (base plate) and other permanent way materials. ARSEM also provides qunched rail, which have a single length not more than 25 metre, and rolls many types steel.

all kinds of hex socket head bolts, hex bolts, carriage bolts, double end studs, anchor bolts, U bolt, T bolt, track bolts, flange bolts, guardrail bolts, threaded steel bolts and a variety of high strength non-standard fasteners, various specifications of standard and non-standard nuts, washers and studs. Grade range: Grade 4.8 to Grade 12.9.Materials: steel and stainless steel. Surface treatment: zinc plated, black, hot dip galvanizing, plain and so on. DIN931 DIN933 Hex bolt stud rod

Ningbo Fullfast Metalworks Co.,Ltd manufacturer and export products include various different specifications and types: STUD BOLTS, THREADED RODS,ROUND BARS,COMBO STUD,TAP END STUD BOLT. ASTM 193 Gr. B7/B7M/B8/B8M ,.ASTM A320 Gr.L7/L7M/B8/B8M ETC. DIN975/976 CLASS 8.8,10.9,12.9 HEX BOLTS,HEAVY HEX BOLTS,STRUCTURAL BOLTS,HEX SOCKET CAP SCREWS,FLANGE BOLTS,TRACK BOLTS,CARRIAGE BOLTS. ASTM A325/490 TYPE-1,ASTM A325M/A490M FULL THREADED, ASTM J429 Gr.2/5/8 ASTM A394 TYPE-0/1 ASTM A307 A/B DIN931/933/912/6921 CLASS 4.6/8.8/10.9/12.9 DIN6914 10.9HV , DIN603 CLASS 4.8/8.8/10.9 HEX NUTS,HEAVY HEX NUTS, FLANGE NUTS, SQUARE NUTS. ASTM A194 Gr.2H/2HM/7L/7M/4L/4M/8/8M ASTM A563 A/C/DH,ASTM A563M 10S DIN934/6923/985 CALSS 4/6/8/10/12,DIN6915CLASS 10HV FLAT WASHERS, SPRING WASHERS, ASTM F436/F436M ASTM F959/959M ASME B18.22.1 SAE/USS FENDER WASHERS,IFI L-9 DIN125A/ISO7089,DIN9021,DIN127B DIN69 10HV SPECIAL FASTENERS AND OTHER VARIOUS METAL PARTS. T HEAD BOLTS.ANCHOR BOLTS,STAMPING PARTS To provide customers with competitive price ,good quality ,prompt delivery and perfect service has always been our everlasting pursuit and solemn promise. Sincerely welcome you to our company and contact us.

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Bolts: hex bolts, hex socket bolts, flange bolts, carriage bolts, eye bolts, hooked bolts, L-bolts, U-bolts, track bolts, anchor bolts, stud bolts, non-standard bolts, etc. Nuts: standard nuts, BS nuts, flange nuts, eye nuts, castle nuts, lock nuts, wing nuts, non-standard nuts, etc. Washers: flat washers, spring washers, non-standard washers Pins: spring pins, dowel pins Forgings: non-standard, process with samples and drawings

screw spike.tunnel bolt.rail clip.steel structure bolt.subway bolt.railway bolt.rail pad.shoulder.rail base plate.hex bolt. washer.spring washer and nut

hexagon hut, flange nuts, railway nuts, wheel hub bolt, slotted nuts

1. Series products of internal or external hex bolts, machine quality includes: 4.8, 6.8, 8.8, 10.9, and 12.9 2. Series products of stud bolts, machine quality includes: 4.8, 6.8, 8.8, 10.9, and 12.9 3. Series products of stainless steel internal or external hex bolts, includes: 6.8, 8.8 4. Series products of round ellipse bolts, machine quality includes: 6.8, 8.8 5. All kinds of screw cap, plain cushion, machine screw nail, fiberboard nail and lag bolt. Our company can produce other non-norm parts according to clients’ demands. flange nuts,self-drilling screws,chipboard screws,lag screws, non-standard bolts,nuts and auto fasteners. hex bolts,hex nuts,Egg neck bolts stud bolt carriage bolt track bolt