Railway Screw Spike Suppliers and Manufacturers

A screw spike, rail screw (or lag bolt) is a large (~6 in or 152 mm length, slightly under 1 in or 25 mm) metal screw used to fix a tie plate or fasten rail. Screw spikes are fixed into a hole bored in the sleeper. The screw spike has a higher cost to manufacture than the rail spike but has the advantage of greater fixing power; approximately twice that of a rail spike, and can be used in combination with spring washers.

retangular head screw spike railway sleeper screw spik: 1 screw spike (75)1 screw spike (59)1 screw spike (56)1 screw spike (57) rail spike screw1 screw spike (91) Product Description Name retangular head screw spike railway sleeper screw spik Type Ss5.-150 V20-135 Ss8-140 V23-115 Ss8-150 V23-135 Ss8-160 V23-155 Ss23-160 V23-215 Ss25.-165 V26-115 Ss35.-161 Or the type by customers’ drawings Grade 4.6 5.6 8.8 10.9 Material Q235 35# 45# 40Cr Mechanical properties Tensile strength: =400Mpa Tensile strength:=500Mpa Tensile strength:=800Mpa Tensile strength:=1000Mpa Yield strength:=240Mpa Yield strength:=300Mpa Yield strength:=640Mpa Yield strength:=900Mpa Elongation:=22% Elongation:=20% Elongation:=12% Elongation:=9% Cold bending: 90 degree without crack Cold bending: 90 degree without crack Cold bending: 90 degree without crack Cold bending: 90 degree without crack Surface plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing Standard refers ISO898-1, UIC864-1, and NF F500-50 Packaging & Shipping Our Services We manufactures Rail E Clip and Clamp, High Tensile Bolt with Nut and Washer, Rail Base(Tie) Plate, Rail Fish Plate, Rail Shoulder, Rail Screw and Spike, Fish Bolt with Nut and Washer, Rail Dowel, Rubber and EVA Pad, Crane Rail and Light Rail, Wooden Sleeper, Auto Bolt and Other spare parts. Company Information Kunshan Alex Railway Fastening Co., Ltd manufactures railway fasteners and standard components. As a leading railway fasteners manufacturers in China,with production license of Chinese railway Ministry, advanced technology, high precision inspection instruments and service, our products have been widely exported the USA, Germany, Spain, Japan, Australia, Italy, Netherlands, Belgium, Poland, the UK, India, and South Africa etc. We can provide products according to customers drawings and samples.Our main products are as following: 1. Screw spike/Coach screw/Drive screw/Sleeper Screw, Dog spike/Railroad spike/Lock spike/Cut spike,etc. 2. Rail clip/ Tension clamp/ E, R, SKL clip/ Pandrol clip/ Deenik clip 3. Swivel Bolts/ Track Bolt/ Special bolts/ U bolts/ J bolts/ Anchor bolts/ Foundation bolts/ Stud bolts/ Rod bolts/ Curved bolts/ Tunnel bolts 4. Tie plate/ Base plate / Rail plate/ Rail fixing base/ Rail Pads/ Sole plate/ Sole pad 5. Fish plate / Joint bar / Rail joint/ Splice Bar 6. Track bolt/ T bolt / Rail bolt/ Clamp bolt/ Inserted bolt/ Clip bolt/ Fish bolt/ Square bolt/ Rod bolt /Rail joint bolt 7. Clamp plate/ Rail spring clamp/ Anchor plate/ Steel clip 8. Rail Shoulder/ Rail sleeper Inserts/ Rail Anchors for rail sleepers 9. Plastic dowel / Guide plate/ Nylon insert We are trying to supply the best products at the best price! retangular head screw spike railway sleeper screw spik

Type: Drive spike Material: Q235 .35#. 45#, Q235, 35#, 45#, 40Cr, etc Dimensions (L x W x H) (mm): As per requested, Dia. 18-24mm Place of Origin: Jiangsu, China (Mainland) Brand Name: Alex Model Number: Ss series Name: Tirefond for railway Other name: Screw Spike Tie Nail Finish: Plain (oiled), Bluing, Zinc, HDG, etc Grade: 4.6,5.6,8.8,10.9 Service: Manufacturing, Designing, OEM Quality Control: Inspection on each workshift/new batch material/machine adjustment Processing: Forging Guarantee: According to Contract Packaging Detail: Woven Bag, Pallet, Carton or as per customer's request Delivery Detail: Shipped in 25 days after payment

Standard: DIN & ANSI & JIS & IFI Size: 1/2?-4?,M5-M64 or Customized Thread: unc,unf,metric thread Material: carbon steel, alloy steel, stainless steel Finish: Plain, ZincPlated(Clear/Blue/Yellow/Black), black oxide, H.D.G, DAC,GOEMET Packing: bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand Application: Building, Automobile Industry, Furniture, Sanitary, Electronics, Traffic Test Equipments: Caliper,Go&No-go gauge,Tensile test machine,Hardness tester,Salt spraying tester, H.D.G thickness tester, 3D detector,Projector,Magnetic flaw detecter Supply Ability: 500 tons per month MinimumOrder: 900kgs for each specification Trade Term: FOB/CIF/CFR/CNF/EXW/DDU/DDP Payment : T/T, L/C , D/A , D/P , Western Union ,MoneyGram ,etc Market: South&north Amrica/Europe/East&South east Asia/ Australia and ect.

Type: Drive spike Material: Q235 .35#. 45#, Q235, 35#, 45#, 40Cr, etc Dimensions (L x W x H) (mm): As per requested, Dia. 18-24mm Place of Origin: Jiangsu, China (Mainland) Brand Name: Alex Model Number: Ss series Name: Tirefond for railway Other name: Screw Spike Tie Nail Finish: Plain (oiled), Bluing, Zinc, HDG, etc Grade: 4.6,5.6,8.8,10.9 Service: Manufacturing, Designing, OEM Quality Control: Inspection on each workshift/new batch material/machine adjustment Processing: Forging Guarantee: According to Contract Packaging Detail: Woven Bag, Pallet, Carton or as per customer's request Delivery Detail: Shipped in 25 days after payment

Type: Drive spike Material: Q235 .35#. 45#, Q235, 35#, 45#, 40Cr, etc Dimensions (L x W x H) (mm): As per requested, Dia. 18-24mm Place of Origin: Jiangsu, China (Mainland) Brand Name: Alex Model Number: Ss series Name: Tirefond for railway Other name: Screw Spike Tie Nail Finish: Plain (oiled), Bluing, Zinc, HDG, etc Grade: 4.6,5.6,8.8,10.9 Service: Manufacturing, Designing, OEM Quality Control: Inspection on each workshift/new batch material/machine adjustment Processing: Forging Guarantee: According to Contract Packaging Detail: Woven Bag, Pallet, Carton or as per customer's request Delivery Detail: Shipped in 25 days after payment

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