High Strength Bolt & Nut

A325M High Strength Hex Bolts

A325M High Strength Hex Bolts DIN6914 High-strength Hex bolts, ASTM A325M, A490M Heavy Hex Bolt for steel structure Standard: ASME B 18.2.1, DIN931, Din933, ISO4014, DIN6914,A307, A325,A449, A490,A354 GrBD, A193 B7 Diameter: 3/8”~2” , M12-M50 (3/8”,1/2”,5/8”,3/4”, 1”, 1 1/2”,1 1/4”,13/4”,2”) Length: 5/8”~20”, 16mm-500mm Material: carbon steel 45#, alloy steel, 40CR, 35CRMO, 42CRMO, 4140, BY, Grade: […]

High Tension Hanger Bolt

A490 High Tension Hanger Bolt

A490 High Tension Hanger Bolt Material: stainless steel Color: Bright polished Thread: Full thread Used: building, industry ,machinery ect. A bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related to, and often confused with, screws. A hex cap screw is a cap screw with a hexagonal head, […]

High Strength A490 Bolt

High Strength A490 Bolt

High Strength A490 Bolt Material: Carbon Steel, Stainless steel, Alloy Steel etc Size: M4-M100 1/4″-4″ Length: 6mm to 100mm Thread: UNC, UNF are available Surface Treatment: Black oxide, zinc plate, copper plating, Dacromet, Teflon, phosphating Certificate: ISO9001:2008, ROHS, SGS, CE Standard: DIN, ISO, ANSI, ASTM, ASME, GB, JIS After-sale: Solve all your problems satisfied after […]

A490 Heavy Hex Structural Bolt

A490 Heavy Hex Structural Bolt Standard: DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Surface: Plain,Zinc plate etc. Length: As per require product style: Hex Bolt Thread: All thread or half OEM: As customers’ drawing Package: Caton+pallet Export Markets: Global Finishing: Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel plated […]

High Strength A490 Bolts

High Strength A490 Bolts

High Strength A490 Bolts High Strength Bolt grade 8.8 10.9 DIN931 DIN933 A325 A490 Material: Carbon Steel, Stainless steel, Alloy Steel etc Size: M4-M100 1/4″-4″ Length: 6mm to 100mm Thread: UNC, UNF are available Surface Treatment: Black oxide, zinc plate, copper plating, Dacromet, Teflon, phosphating Certificate: ISO9001:2008, ROHS, SGS, CE Standard: DIN, ISO, ANSI, ASTM, […]

A490 High Strength Structural Hex Bolts

A490 High Strength Structural Hex Bolts

A490 High Strength Structural Hex Bolts standard: DIN, ASTM,JIS,BS,AS,ISO,GB,Nonstandard bolt (according to your order),etc. Material: Carbon Steel Grade: A, 2, 5 or others Finish: Black Size: M3-M100; 1/4″-4″ Certificate: ISO9001:2008; Packing: By carton, then by pallet DOWEDO has strong production capacity and sells professional standard bolt and fasteners. our products accord with the international quality […]

Metric Steel Hex Bolts

Metric Steel Hex Bolts

Metric Steel Hex Bolts Material: Mild Carbon Steel: C15, C35, C45. Stainless Steel: SS301, SS302, SS303, SS304, SS316, SS410, SS416, SS430. Iron:12L14, 12L15. Brass:C3602, C3604, Hpb59, Hpb62, Hpb65, Hpb68, Hpb70… Other bronze and copper Aluminum:AL6061,Al6063 etc Nylon:PA66, PE.PVCTeflon etc Heat Treatment: Tempering, Hardening, Spheroidizing, Stress Relieving Surface Finish: Zinc, Nickel, Bronze, Copper,Phosphate, Oxidation black, Passivation, […]

ASTM HEX Bolt

Heavy Hex Structural Bolt ASTM A325M Standard: ASME B 18.2.1, IFI149,DIN931, DIN933, DIN558, DIN960, DIN961, DIN558, ISO4014 and etc. Size: standard & non-standard, spport customized Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass and etc. Grade: SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 and etc. Thread: UNC,UNF Finish: Plain, […]

Hex Bolt and Nut

Hex Bolt and Nut

Hex Bolt and Nut,High Strength Nut,Hex Weld Nuts,Galvanized Hex Bolt and Nut,Casting Hex Screw Flange Nut,Carbon Steel Hex Bolts and Nuts,Thread Hex Nuts,Hexagonal Cap Nut Type: Hexagon Head Hex Bolt and Nut Head Style: Hexagonal Grade: 4.8 Certification: ISO, RoHS, SGS Available Material: Carbon Steel, Stainless Steel(Ss304, Ss316, A2, A4) Strength: Grade4.8, Grade8.8, Grade12.9, A2-70, A4-70 […]

High Stretch Structure Bolt

High Stretch Structure Bolt

High Strength Hex Head Bolt Nut, Titanium Plating Bolt Nut, High Strength Hex Head Bolt,Heavy Hex Bolt High stretch structure bolt 1)Standard: ANSI 2)Grade: 5 , 8 3)Size: 1/4~1-1/2 length:1/2~9 4)Material:carbon steel, alloy steel.(35k,45#,40Cr,35CrMoA,42CrMoA) 5)Process:Cold heading/hot forging 6)Finish:black oxide, zinc plated (white Zinc,blue Zinc,color Zinc,white and blue Zinc,black Zinc),hot dip galvanized, Dacromet etc. 7)Packing:PE bag,carton. […]

Din Standard Galvanized Bolt and Nut

Din Standard Galvanized Bolt and Nut

Din Standard Galvanized Bolt and Nut, Stainless Steel Hex Head Screws Bolts and Nuts, High Strength Hexagon Head Bolts Grade 10.9 Plated Hot Galvanized Hex Nut and Bolt, (DIN933 AND DIN934) DIN933 hex bolt and nut Features of Din Standard Galvanized Bolt and Nut: 1. Certification: ISO, ROHS, SGS 2. Available Standard: DIN, ANSI, ASTM, […]

A2-70 Bolt Nut

A2-70 Bolt Nut

A2-70 Bolt Nut, Stainless Steel Hex Head Screws Bolts and Nuts, DIN, ANSI, ASTM, JIS, BSW Stainless Steel / Carbon Steel Hex Bolt and Nut, din standard galvanized stainless steel special hex head screws washers, bolts and nuts Features of A2-70 Bolt Nut: 1. Certification: ISO, ROHS, SGS 2. Available Standard: DIN, ANSI, ASTM, JIS, […]