High Strength Bolt & Nut

Black Heavy Hex Bolt

Black Heavy Hex Bolt ASTM A325 A490

Black Heavy Hex Bolt ASTM A325 A490 High Tensile Bolts Finish: ZINC, Plain Material: Stainless Steel, Steel, Carbon Steel, Alloy Steel, Stainless Steel Certificate: ISO9001:2008 Surface treatment: Black size: 1/2″-4″, M5-M64 Grade: A307, A325, A490 Type: Heavy Hex bolt and nut All of the products widely used in automobiles, major engineering projects, mechanical engineering, petrochemical […]

Galvanized Heavy Hex Bolts DIN933

Galvanized Heavy Hex Bolts DIN933

Galvanized Heavy Hex Bolts DIN933 Standard: DIN933, DIN931, ASME B18.2.1 Grade: 8.8 Finish: Plain, black, zinc plated and so on. Size: M3-M72; 1/4″-3″ Finish: carbon steel. Mark: According to customer’s requirement Top high quality. Material: Stainless Steel, Steel, carbon steel. Grade:4.8, 6.8, 8.8, 10.9 Length: 10mm-800mm Package: Cartons & pallets or according to customer’s requirement. […]

High Strength Structural Heavy Bolt

ASTM A325 High Strength Structural Heavy Bolt

ASTM A325 High Strength Structural Heavy Bolt Material: Carbon Steel Finish: Black/ zincplated/ hot dipped galvanized Standard: DIN, ASTM, JIS, BS, AS,ISO, Nonstandard bolt (according to your order),etc. Grade: A325 or others Head: Hex Type: Structural Bolt Size: All size or by your drawing Packing: By carton, then by pallet High Strength Structural Heavy Bolt […]

High Strength ASTM A490 Heavy Hex Bolt

High Strength ASTM A490 Heavy Hex Bolt

High Stretch Structure Bolt,8.8 Grade Hex Bolts High Strength ASTM A490 Heavy Hex Bolt Material: Steel, Carbom steel 1045 Grade: 10.9,SAE GRADE 8 Surface: Black Diameter: M5-M36 Length: 6mm-500mm Tensile Strength: 1000Mpa Thread: UNC, UNF Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G. Our products quality control in strict accordance with the ISO9001 Quality […]

ASTM A193 Stainless Steel Metric Heavy Hex Bolt

ASTM A193 Stainless Steel Metric Heavy Hex Bolt

ASTM A193 Stainless Steel Metric Heavy Hex Bolt Stainless steel: SS210,SS304,SS316,SS316L,SS410 Certificate: ISO9001:2008, SGS, RoHS Grade: A2-70,A2-80,A4-70,A4-80 Finish: Polish, Passication Thread: Coarse,Fine Used: Building Industry Machinery Certification: ISO, ROHS, SGS Available Standard: DIN, ANSI, ASTM, JIS, BSW Strength: Grade 4.8,Grade 8.8, Grade10.9, Grade12.9 A2-70, A4-70, A4-80 Finishing: Yellow, blue, white zinc plated, Galvanized, HDG, Chromate, […]

High Tensile Black Heavy Hex Bolt

High Tensile Black Heavy Hex Bolt ASTM A325 A490 Bolts And Nuts

 ANSI A325 Heavy Hex Bolt, A307B Zinc Galvanized ASTM A325 A490 B7 B8 Heavy Hex Hexagon Head Bolt, Stock ASTM A193 GR B7 Heavy Hex Bolt High Tensile Black Heavy Hex Bolt ASTM A325 A490 Standard No.: A325, A325m, A490, A490m, A193, etc Specification size: diameter m10-m52, length 25-500mm Surface treatment: Black Fastener manufacturer DOWEDO […]

Hex Heavy Bolt Hardware Fastener ASTM A325

Hex Heavy Bolt Hardware Fastener ASTM A325

High Strength Hex Head Bolt,Heavy Hex Bolt, Black Oxide Carbon Steel Hex Bolts Hex Heavy Bolt Hardware Fastener ASTM A325 Material: Carbon Steel;Stainless Steel;Alloy Steel Color: Zinc,Black,Yellow,HDG Standard: DIN/ANSI/JIS/ISO Size: 1/2”- 1-1/2” Packing: Bags, Carton+Pallet Hex Heavy Bolt Hardware Fastener ASTM A325 Used for building construction, electrical power industry…… Hex bolts are widely used, the […]

Galvanized Hex Bolt

High Strength Good Quality Galvanized Hex Bolt

Factory direct Good Quality Galvanized Hex Bolt,Zinc Plating Hexagon Head Bolts, Alloy Steel Hexagon Bolts, Hexagonal Bolts,High Strength Hex Head Bolts ZINC Material: Steel expansion anchor bolt Surface treatment: ZP Application: engineering DOWEDO’s main products: hex head bolt DIN933, Steel structure with high strength large hexagon head bolts GB1228, nuts,T type head bolt, Pan head […]

High Grade ISO Standard Plain Oiled Hex Blot Nut Washer

High Grade ISO Standard Plain Oiled Hex Blot Nut Washer

High Grade ISO Standard Plain Oiled Hex Blot Nut Washer, China Railway Track Bolts Hex Nuts, Hardware Round Head Bolts With Nuts And Washers, Carbon steel Structural Bolt fastener High Grade ISO Standard Plain Oiled Hex Blot Nut Washer Application: Rail Fastening Categary HDG Finished Railway Hex Bolts Delivery By sea or by air Delivery […]

China Railway Track Bolts Hex Nuts

China Railway Track Bolts Hex Nuts

China Railway Track Bolts Hex Nuts, Hardware Round Head Bolts With Nuts And Washers, high tension bolt hex bolt, Railway Accessories Hardware, HDG Finished Steel Structure Shear Bolt, Carbon steel Structural Bolt fastener Introduction of China Railway Track Bolts Hex Nuts Hardware hex bolt and nut are often used in the joints of the fish […]

Hardware Round Head Bolts With Nuts And Washers

Hardware Round Head Bolts With Nuts And Washers

Hardware Round Head Bolts With Nuts And Washers, China railway track bolt high tension bolt hex bolt, Railway Accessories Hardware, Steel Structure Shear Bolt, Carbon steel fastener Introduction of Railway Accessories Hardware Round Head Bolts With Nuts And Washers Hardware hex bolt and nut are often used in the joints of the fish tail boards […]

Railway Accessories Hardware Hex Bolts With Nuts

Railway Accessories Hardware Hex Bolts With Nuts

Railway Accessories Hardware Hex Bolts With Nuts, China Railway Track Square Head Bolt Nut, Fastening high strength hex bolt, carbon steel grade DIN hex bolt nut Introduction of Railway Accessories Hardware Hex Bolts With Nuts And Washers Hardware hex bolt and nut are often used in the joints of the fish tail boards to fix […]