| Best price if from GlobalFastener.com | 
| Contact: | Xu Hai | 
| Cellphone: | +86-18621311857 | 
| QQ: | 
 513543434
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| email: | asialuosi@163.com | 
| Materials: 301, 302, 303, 304, 304L, 316, 316L, 316Ti, 317L, 310S, 321, 347, 1.4529, 1.4539, 1.4462, 1.4547, 1.4980, 904L, 2205, 2507, 2520, S32750, S32760, 1Cr13, 1Cr17, 2Cr13, 3Cr13, 14Cr17Ni2, 410, 416, 420, 430, 431, 440, 630, 631, 17-4PH, MP35N, 600, 601, 625, 660, 718, 750, 800, 825, 925, 926, C22, C276, A286, GH2132, GH4033, GH4080, GH4169, GH4145, 9C18Mo, 4Cr10Si2Mo, 35CrMoA, 42CrMoA, 40CrNiMoA, 25Cr2Mo1VA, SCM435, SCM440, 4130, 4140, 4145, A36, A307, A320, A325, A490, A574, F1554; stainless steel, alloy steel, titanium alloys, nickel-based alloys, high-temperature alloys, corrosion-resistant alloys, nickel-cobalt alloys, special alloys, and other special materials per customer specifications. Grades: A1-50, A2-50, A2-70, A2-80, A3-70, A4-70, A4-80, A4-90, A4-100, A5-80, B8, B8M, B8C, B8T, B6, B7, B7M, B16, C1-50, C1-70, C1-110, C3-80, C3-120, C4-70, D2-80, D2-100, D4-80, D4-100, D6-80, D6-100, D8-80, D8-100, P1-90, P1-120, F51, F53, F55, F60, 10.9, 12.9, 14.9, 15.9, 16.9; Other grades available upon request. Specifications: M3–M120, 1/4"–4". No limitation on product diameter or length; custom non-standard parts can be manufactured upon request. Surface Treatments: passivation, black oxide, phosphating, electrophoretic coating, zinc plating, nickel plating, chrome plating, cadmium plating, gold plating, silver plating, tin plating, copper plating, zinc diffusion, marine zinc, aluminum diffusion, aluminum spraying, Dacromet, Geomet, Teflon coating, zinc-nickel alloy plating, nickel-cobalt alloy plating, hot-dip galvanizing, ceramic composite coatings, molybdenum disulfide coating, tungsten disulfide coating, nano-coatings, and other surface finishes per customer requirements. | |
 High Strength Plain Washers for Steel Structural
 Torshear Type Plain Washer for Steel Structures
 High Strength Plain Washers for Steel Structural
 Plain Washers for High-strength Structural Bolting Hardened and Tempered
 Torshear Type Plain Washer for Steel Structures
 High Strength Plain Washers for Steel Structures
 High-strength Structural Bolting Assemblies for Preloading Part 11: Load Indicating Washer
 High-strength Structural Bolting Assemblies for Preloading Part 11: Nut Face Washers (HN)
 High-strength Structural Bolting Assemblies for Preloading Part 11: Bolt Face Washers (HB)
 Plain Washers for High Strength Anchoring of Steel Structures
 High-Strength Structural Bolting Assemblies for Preloading - Part 5: Plain Washers
 High-Strength Structural Bolting Assemblies for Preloading - Part 6: Plain Chamfered Washers
 System HV-Washers for High Strength Steel Structural
 Metric Hardened Steel Washers
 Plain Washers for Bolts with Heavy Clamping Sleeves
 Plain Washers. Chamfered. for Steel Structures
 Plain Washers for Steel Structure - Grade C
 Plain Washers for Steel Structure - Grade A
  Product Grade A, Up To Hardness 250 HV, Primarily for Cheese Head Screws                        
         Suppliers(1) 
              
  Washers: Product Grade A. From Hardness 300 HV, Primarily For Cheese Head Screws                        
         Suppliers(1) 
              
 Round Washers for High-Tensile Structural Bolting
 Plain Washers for Bolts with Heavy Clamping Sleeves
 Plain Washers for Steel Structure
 Plain Washers, Chamfered, Hardened and Tempered for High-Strength Structural Bolting
 Plain Washers for High-Strength Structural Bolting, Hardened and Tempered
 High Strength Washer for Friction Grip Joints
 High Strength Washer for Friction Grip Joints
 Washers for High Strength Bolts
 High-Strength Structural Bolting Assemblies for Preloading - Part 9: System HR or HV - Direct Tension Indicators for Bolt and Nut assemblies
 High-Strength Structural Bolting Assemblies for Preloading - Part 5: Plain Washers
 High-Strength Structural Bolting Assemblies for Preloading - Part 6: Plain Chamfered Washers
 High-Strength Structural Bolting Assemblies for Preloading - Part 9: System HR or HV - Nut Face Washers (HN)
 High-Strength Structural Bolting Assemblies for Preloading - Part 9: System HR or HV - Bolt Face Washers (HB)
 High-strength Structural Bolting Assemblies for Preloading - Part 9: System HR or HV — Bolt Face Washers (HB)
 High-strength Structural Bolting Assemblies for Preloading - Part 9: System HR or HV — Nut Face Washers (HN)
 Flat Washer for High Strength Bolts - Grade C
 Direct Tension Indicators - Compressible Washers
 High Strength Plain Washers
 Direct Tension Indicators - Nut Face Washers
 Direct Tension Indicators - Bolt Face Washers
  Hardened Circular, Clipped Circular, and Extra, Inch Washers                        
         Suppliers(1) 
              
  Metric Hardened Steel Washers                        
         Suppliers(1) 
              
  Hardened Circular, Clipped Circular, and Extra, Inch Washers                        
         Suppliers(1) 
              
  Metric Hardened Steel Washers                        
         Suppliers(1) 
              
 Compressible-Washer-Type Diredt Tension Indicators for Use with Structual Fasteners,Inch Series
 Compressible-Washer-Type Diredt Tension Indicators for Use with Structual Fasteners,Metric Series
  Hardened Circular, Clipped Circular, and Extra-thick Washers                        
         Suppliers(1) 
              
  Metric Hardened Steel Washers                        
         Suppliers(1) 
              
 Compressible-washer-type Diredt Tension Indicators for Use with Structual Fasteners
  Hardened Steel Washers                        
         Suppliers(1) 
              
 Flat Round Washers for High-Strength Structure Bolting
 Flat Round Washers for High-Strength Structure Bolting
 ISO Metric Hot-Dip Galvanized Washers for Tower Construction
 ISO Metric Hot-dip Galvanized Washers for Tower Construction
 High Strength Friction Grip Washers
 Washers for Timber Constructions
 Washers for High-Tensile Prestressed Structural Bolting
 Hardened Plain Washers
 Plain Washers for High-Strength Structural Bolting, Hardened and Tempered
 Construction Machinery and Equipment - High Strength Plain Washers - Normal Series
 Construction Machinery and Equipment - High Strength Plain Washers - Small Series
 Construction Machinery and Equipment - High Strength Plain Washers - Large Series
 High-Strength Structural Bolting Assemblies for Preloading - Part 6: Plain Chamfered Washers
 Hardened Steel Circular and Circular Clipped Washers (ASTM F436 / F436M)
 Compressible Washer-Type Direct Tension Indicators (ASTM F959/F959M)
 Metric Compressible Washer-Type Direct Tension Indicators (ASTM F959M)
 Hardened Steel Circular and Circular Clipped Washers (ASTM F436)
 Compressible Washer-Type Direct Tension Indicators (ASTM F959/F959M)
 Hardened Steel Circular and Cirular Clipped Washers (ASTM F436)
 Compressible Washer - Type Direct Tension Indicators (ASTM F959)
 High-strength Flat Washer for Structural Connection
 High-strength Bolting Assemblies for Tower on Wind Turbine - Washer
 Washer Connections Made of Hot-Dip Galvanized Sets M39 to M64 Accordingly DIN 6914, DIN 6915, DIN 6916
