Bolts

A490 Metric Hex Bolts

A490 Metric Hex Bolts

A490 Metric Hex Bolts Standard: ANSI, DIN 933,ISO 4017,ANSI B18.2.1 Grade: Grade 4.8,5.8,6.8,8.8,10.9,12.9 Size: M4-M100 Finish: Black Zinc Type: Bolts Thread: UNC,UNF,Metric,BSW Material: Carbon Steel,Alloy Steel, Stainless Steel, Brass A490 Metric Hex Bolts  Application: Mechanical Machine, Automobile, Home Decorating.etc. Certificate: ISO 9001:2008 AISI, ASTM, BS, DIN, GB. Our company mainly produces all kinds of screws, […]

High Density Hex Bolt A490

High Density Hex Bolt A490

High Density Hex Bolt A490 Nonstandard precision bolt and nut (ANSI BS DIN GB ISO JIS) Standard: DIN933/931/960/961/6914 ISO4014/4017, JIS B1180, BS, IFI Standard Size: M6X16~M64x500 1/4X16″ ~ 2″X16″ 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 […]

Heavy Hex Bolt A325 A490

Heavy Hex Bolt A325 A490

Heavy Hex Bolt A325 A490 High Strength Torsion Shear Bolt/TC Bolt Size: M16, M20,M22,M24,M27,M30 Length: 50mm-200mm Grade: 10.9S Standards: GB, DIN, ISO, ANSI/ASTM, B7, BS, JIS etc Material: 20MnTiB,ML20MnTiB,35VB,35CrMo,etc Surface: Black, or according to customers’ requirement Heavy Hex Bolt A325 A490 Usage: Steel structures,multi-floor,high-rise steel structure, buildings,industrial buildings,high-way,railway,steel steam,tower,power station,and other structure workshop frames. DOWEDO’s […]

Structural Heavy Hex Bolts A490

Structural Heavy Hex Bolts A490

Structural Heavy Hex Bolts A490 High Tensile structural hex bolt astm a490 Size: M1~M46 Grade: 4.6,4.8,5.6,6.8,8.8,9.8,10.9,etc Available Material: stainless steel, alloy steel, etc Surface treatment: Black oxide, Phosphate, Zinc plated, Dacroment,etc Standard: ISO, BS, ANSI, GB, DIN, JIS, Nonstandard Advantage: OEM / ODM / customized service provided Quality control: ISO standard,100% Whole range inspection through […]

A490M Hot forged Big Bolt

A490M Hot forged Big Bolt

A490M Hot forged Big Bolt A325, A490, A325M, A490M High Strength Structural Hex bolts Surface: HDG/BLACK Material: Gr8.8 HDG Gr10.9 BLACK Gr12.9 BLACK 42CrMO Bent bolt, U bolt, eye bolt, L bolt, wheel bolt, flange bolt Hex bolts astm a325 a490 a325m a490m N933, din931, ISO 4014, ISO 4015, ISO 4017: structural zinc plated carbon […]

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 […]

A490 Heavy Bolts

A490 Heavy Bolts

ASTM A490 heavy bolts, Carbon Steel Zinc Plated hex bolt A490 Heavy Bolts Standard: ASME, ASTM, IFI, ANSI, DIN, BS, JIS Material: Alloy Steel Grade: ASTM A490 TYPE 1,2,3 Thread: M, UNC, UNF, BSW Finish: Self Color, Plain, Zinc Plated ( Clear/Blue/Yellow/Black ), Black Oxide, Nickel, Chrome, HDG Certificate: Mill Test Certificate, SGS, TUV, CE, […]

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, […]

A325M Heavy Structural Bolts

A325M Heavy Structural Bolts

A325M Heavy Structural Bolts Hexagon large head bolts Standard: DIN6914, A325M, BS3692, UNI5712 Grade: 4.6, 4.8, 8.8, 10.9, 12.9, AISI 2, AISI 5, AISI 8, AISI 10. Size: M4-M80; 1/4″~3-1/4″ Material: stainless steel304, 316, carbon steel35#, 45#, alloy steel, brass… Surface treatment: galvanized,Black,Nickel plate,Chrome plate,HDG,Zinc plated A325M Heavy Structural Bolts Packaging Details: bulk packing in […]

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, […]

Zinc Plated A325M Bolts

Zinc Plated A325M Bolts

Zinc Plated A325M Bolts Commodity: Top quality customized A325M hex bolt Material: Carbon Steel,Alloy steel, stainless steel and brass Standard: DIN931/933,DIN 6914,A325/A325M Grade: 4.8/6.8/8.8/10.9/12.9 Surface Finish: Black,Zinc plated,Copper plating,Phosphating,Mechanical galvanized Zinc Plated A325M Bolts Size: M6-M164; 1/4″-2″ Supply Ability: 500 MT per month Certificated: ISO9001:2008;ROHS,SGS and environment protection Packing: By carton or gunny bag then […]