Hex Bolts

Hex Bolts, low-carbon steel bolt, A307A F1554 A449 A354 F593 SAE J429 grade hex construction bolts, plain, hot dipped galvanized, and zinc finishes Structural Hexagonal Bolts China Supplier & Factory

Hex bolts are six-sided bolts made of low-carbon steel and frequently used in construction and repair applications. A few of the most common specifications include: ASTM A307A, A354, and F1554. Hex bolts can be partially threaded or fully threaded, which are more commonly referred to as a tap bolt. They are typically manufactured by a hot-forging process and allow for a die seam across the bearing surface. If your application requires a thicker head, consider using a heavy hex bolt or structural bolt for structural steel-to-steel connections. We also carry Grade 8 hex bolts.

Hex Bolts

Hex Bolt A307A F1554 A449 A354 F593 SAE J429

Hex bolt (six sided heads) are the industry standard for fasteners with forged heads. ASTM A307 grade A bolts, all SAE hex bolt, and several other common specifications require a standard (finished) hex head. For specifications such as A307 grade B, A325 and A490 that require a heavy hex pattern, refer to dimensional tolerances for heavy hex bolt or structural bolt.

Applications

Hex bolt can be used for many different applications that include fastening wood, steel, and other construction materials for projects such as docks, bridges, highway structures, and buildings. Hex bolt with forged heads are also commonly used as headed anchor bolts.

Manufacturing

WINDO METAL manufactures hex bolt from 1/2″ diameter through 2-1/2″ diameter in most ASTM, AASHTO, and SAE specifications. Special tooling can be created to produce nonstandard head dimensions or bolt heads with your company’s name and/or logo.

Standard Thread Length

Bolt lengths ≤ 6″: Thread length = (2 X diameter) + 1/4″
Bolt lengths > 6″: Thread length = (2 X diameter) + 1/2″
Note: Most stock hex bolt 10″ and longer will have 6″ of thread.

Hex Bolts vs Hex Cap Screws

Hex bolts are often mistakenly called hex cap screws, though the main difference is that hex cap screws feature a washer face under the head and a chamfered point, and a hex bolt does not have a washer face or chamfered threads. Hex cap screws are used in more precise applications like OEM where a tighter tolerance is required.

As a China factory & supplier of hex bolt, WINDO METAL Fasteners carries thousands of different bolt sizes, including lengths up to 36” in plain, hot dipped galvanized, and zinc finishes. Search our selection or contact us today for a custom quote – our experienced sales team is available to help.

Black Carbon Steel Hex Bolt

Black Carbon Steel Hex Bolt

Black Carbon Steel Hex Bolt, High Quality Hexagon Bolts, High Stretch Structure Bolt, Hex Bolts, Zinc Plating Hexagon Head Bolts Standard: DIN Size: M8-M36 Surface treatment: Black Color: Black Style: Black Color Hex Bolt Type: Hex Bolts Material: 45#steel, 35Crmo Black Carbon Steel Hex Bolt Used: Mechanical upper connection From screws and anchors to hex […]

Hot Dip Galvanized 8.8 Heavy Hex Bolt for Electric Equipment

Hot Dip Galvanized 8.8 Heavy Hex Bolt for Electric Equipment

Hot dip galvanized 8.8 heavy hex bolt for electric equipment Finish: ZINC, Plain Material: Steel, carbon steel Standard: DIN Type: hex head bolt Packed: caton+pallet OEM: as the hex bolt drawing Size: M1-M100 Certificate: ISO 9001:2015 Hot dip galvanized 8.8 heavy hex bolt Usage: Electric power, tower We have been engaged in the fasteners for […]

M4 M8 Stainless Steel Hex Bolt

M4 M8 Stainless Steel Hex Bolt

M4 M8 stainless steel hex bolt, Alloy Steel Hexagon Bolts, Hexagonal Bolts, High Strength Hex Head Bolts, High Strength Hex Head Bolt Nut Material: stainless steel Color: silvery Standard: DIN GB ISO JIS BA ANSI Grade: SS304,SS316 Finished: polish,passivation Thread: coarse, fine Used: building industry machinery M4 M8 Stainless Steel Hex Bolt 1. Certification: ISO, […]

Hex Bolt UNC Standard Carbon Steel Fasteners

Hex Bolt UNC Standard Carbon Steel Fasteners

Hex Bolt UNC Standard Carbon Steel Fasteners Finish: ZINC, Plain Material: Steel, carbon steel Standard: UNC Hex Bolt Grade: 2/4/6 Size: 1/2”*2/3/4” Color: yellow / white / black/ plain Application: Auto Parts/ building construction Packing: Cartons+plastic Bags High Strength Hex Head Bolts, High Strength Hex Head Bolt Nut, Titanium Plating Bolt Nut, High Strength Hex […]

DIN933 Stainless Steel SS304 A2-70 Full Thread Hex Bolt

DIN933 Stainless Steel SS304 A2-70 Full Thread Hex Bolt

DIN933 Stainless Steel SS304 A2-70 Full Thread Hex Bolt Standard: DIN,ASTM/ANSI JIS EN ISO,AS,GB Material: Stainless Steel: SS201, SS303, SS304, SS316, SS316L, SS904L , SS31803 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A449, Finishing: Zinc (Yellow,White,Blue, Black), Hot Dip Galvanized(HDG), Black, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel plated Production Process M2-M24:Cold Froging, M24-M100 Hot Forging, […]

8.8 Grade Heavy Hex Bolt And Nut Galvanized

8.8 Grade Heavy Hex Bolt And Nut Galvanized

8.8 Grade Heavy Hex Bolt And Nut Galvanized Grade: 4.6, 4.8, 6.8,8.8, 10.9, 12.9 Size: Dia: M5-M64, 1/4″-7/8″ All Kinds Of Size Can Be Custom-Made By Customer Finish: HDG, PTFE coated, plain, black, galvanized, yellow zinc plated Material: High carbon steel 45# 50#60#, 70#,80# Customer Design: Our experienced engineer team can developed the products and […]

Heavy Hex Bolt with Nut and Washer

Heavy Hex Bolt with Nut and Washer

Heavy hex bolt with nut and washer Material 1. Brass: Lead-free brass H58 , H59, H62, C3604, C38000, etc 2. Aluminum or Aluminum Alloy: Al6061, Al6063, Al6082 and Al7075 etc 3. Stainless Steel: SS303, SS304, SS316, etc 4. Steel: 12L14, 12L15, 45#, etc Carbon Steel: 1010, 1035, 1045, A3, 10#etc 5. Alloy Steel: 10B21, 35ACR,40ACR, […]

Hex Bolts and Nuts Screw Fasteners

Hex Bolts and Nuts Screw Fasteners

Hex Bolts and Nuts Screw Fasteners Size: M3-72 Material: carbon steel, alloy steel, stainless steel Color: Plain, ZincPlated (Clear/ Blue/ Yellow/ Black), black oxide, H.D.G Standard: DIN GB ISO JIS BA ANSI Thread: unc, unf, metric thread Used: building industry machinery Certification: ISO9001, SGS, CTI, ROHS Package: Carton Pallet With a wide range, good quality, […]

Stainless Steel DIN933 Heavy Hex Bolt

Stainless Steel DIN933 Heavy Hex Bolt

Stainless Steel DIN933 Heavy Hex Bolt Material: Stainless Steel Standard: DIN Finish: Plain Grade: A2-70 Stainless Steel DIN933 Heavy Hex Bolt Size: M24 Available Packing:Bulk in master cartons, then on pallets Certification: ISO, ROHS, SGS We specialise in suppling kinds of stainless steel, high strength and low carbon steel fasteners with excellent quality and reliable […]

ASTM A193 B7 Heavy Hex Bolts

ASTM A193 B7 Heavy Hex Bolts

ASTM A193 B7 Heavy Hex Bolts 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 and so on. Grade: Grade 2 […]

Metric Heavy Hex Head Structural Bolt

Metric Heavy Hex Head Structural Bolt

Metric Heavy Hex Head Structural Bolt HEX BOLT Finish: ZINC, Plain, HDG Material: Stainless Steel, Steel, Carbon steel Color: Black OXIDE Grade: High strength 8.8 10.9 12.9 We have been engaged in the fasteners for many years. Our company had good reputation with customers from American, Europe and Australia etc. We also have a good […]

Din 6914 Heavy Hex Bolt

Din 6914 Heavy Hex Bolt

Din 6914 Heavy Hex Bolt Product standard: JIS GB ASTM DIN IOS Product grade: 3.6/4.8/5.6/6.8/8.8/9.8/10.9/12.9/A2-70/A4-80 Product size: M6–M64 1/4″–3″ Bolt pitch: 0.3-2.5 mm Negative line diameter: ±0.02 mm Material: Carbon steel, stainless steel, copper, aluminum, alloy steel Surface treatment: Galvanized / oiled Bolt thread length: Full thread / half thread Head type: Pan head, round […]

DIN 933 Hex Bolts and Nuts

DIN 933 Hex Bolts and Nuts

DIN 933 Hex Bolts and Nuts Stainless steel A2 A4 DIN 931 DIN 933 Hex bolts and nuts Material: carbon Steel, stainless steel, brass, alloy steel Head type: Plastic pan head screws, countersunk head plastic screws, hexagon plastic screws, hex plastic screws, set screws, etc. Features: Good anti-corrosion ability Color: White, black, or custom Size: […]

Hing Strength Yellow Zinc Plated Hex Head Bolt

Hing Strength Yellow Zinc Plated Hex Head Bolt

Hing Strength Yellow Zinc Plated Hex head Bolt High strength bolt and nut Specification: According to customers’ requirements Service: OEM/ ODM Material: Stainless steel 303/304/316, Carbon Steel, Brass, Bronze, Aluminum, Titanium, Alloy, Stardard: GB, DIN, ISO, ANSI, ASME, IFI, JIS, BSW, HJ, BS, PEN category: Screw, bolt, nut, etc Surface Treatment: Bronze, Zinc plated, Rainbow, […]

8.8 Heavy Hex Bolt And Nut Galvanized

8.8 Heavy Hex Bolt And Nut Galvanized

8.8 Heavy Hex Bolt And Nut Galvanized DIN 931 8.8 Grade Heavy Hex Bolt And Nut Galvanized Grade: 8.8/ 10.9/ 12.9 Ect Color: Oxidation blackening,Zinc plating, Surface treatment: HDG, PTFE coated, plain, black, galvanized, yellow zinc plated Packing: 25kg carton then pallet or according to the customer’s need Application: Machinery industry High strength bolts Length: […]

DIN931 Black Heavy Hex Bolt

DIN931 Black Heavy Hex Bolt

DIN931 Black Heavy Hex Bolt Material: Stainless steel 303/304/316/316L,Carbon Steel,Alloy Steel Brass,Bronze,Aluminum. Surface: Bronze, Zinc, Rainbow, Plain, Nickle, Passivated, Electrophoresis, Dacromet, Chrome plated. Head Type: Pan,Binding,Cheese,Truss,Flat,Oval,Round,Fillister, (Trim) Hexagon (Socket Cap), Lotus, Square. Drive Type: Slotted(Socket), Square, Pz, Philips, Triangle, H, Torx(Pin), Rri-Wing, Lr, Sing Way. Heat Treatment: Tempering,Hardening,Stress Relieving,etc. Available Sizes: M1.6,M2,M2.5,M3,M3.5,M4,M5,M6,M8,M10-M20 Standard: GB,JIS,ANSI,DIN,BS,ISO,Sample is […]

Full Threaded Grade 8.8s ASTM A325 A490 Bolts

Full Threaded Grade 8.8s ASTM A325 A490 Bolts

Full Threaded Grade 8.8s ASTM A325 A490 Bolts Heavy Hex Bolt Standard: ASME B 18.2.1,DIN6914 Size: 1/2”-1 1/2”,M12-M36 Material: Carbon Steel, Alloy Steel Grade: ASTM A325, A490,CL10.9 Thread: M, UNC, UNF Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G. Packing: bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand Application: Structural […]

Din933 8.8 Grade Heavy Hex Bolt and Nut

Din933 8.8 Grade Hex Bolt and Nut

Din933 8.8 Grade Hex Bolt and Nut Standard: DIN933, DIN931, ASME B18.2.1, ISO 4017, ISO 4014, IFI 149 Grade: 8.8 Material: Plain, black, zinc plated, H.D.G and so on. Size: M3-M72; 1/4″-3″ Finish: carbon steel. Mark: According to customer’s requirement Quality: Top high quality. Package: Cartons&pallets or according to customer’s requirement. We have many years […]

Brass Heavy Hex Bolt DIN933 DIN931

Brass Heavy Hex Bolt DIN933 DIN931

Brass Heavy Hex Bolt DIN933 DIN931 Mark: According to customer’s requirement. Available Materials: Carbon Steel, Stainless Steel 304&316, Carbon Steel, Brass Surface treatment/Finish: Plain, Zinc Plated Grade: Grade8.8,10.9,12.9,A2-70, A2-80, A4-70, A4-80 Quality: Top high quality Size: M4-M300 Anticorrosive Performance: Salt Spray Test Reach 1000-2000 Hours Application: Marchinery, Chemical Industry, Environmental,Building Certification: ISO9001:2008 & SGS Packing: […]

ASTM A193 B7 Heavy Hex Bolts and Nuts

ASTM A193 B7 Heavy Hex Bolts and Nuts

ASTM A193 B7 Heavy Hex Bolts and Nuts 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: Grade 2 / 5/ 8; CL4.8/CL8.8/ CL10.9/CL12.9; Finish: black oxide, […]

Hing Strength Zinc Plated Hex Head Bolt

Hing Strength Zinc Plated Hex Head Bolt

Hing Strength Zinc Plated Hex Head Bolt, high strength bolt and nut Specification: According to customers’ requirements Service: OEM/ ODM Material: Stainless steel 303/304/316, Carbon Steel, Brass, Bronze, Aluminum, Titanium, Alloy, Stardard: GB, DIN, ISO, ANSI, ASME, IFI, JIS, BSW, HJ, BS, PEN Surface Treatment: Bronze, Zinc plated, Rainbow, Plain, Nickle plated, passivated, Electrophoresis, Dacromet, […]

Carbon Steel Brass Heavy Hex Bolt

Fastener High Strength Yellow Black Carbon Steel Brass Heavy Hex Bolt

Fastener High Strength Yellow Black Carbon Steel Brass Heavy Hex Bolt Mark: According to customer’s requirement. Materials: Carbon Steel, Stainless Steel 304&316, Carbon Steel, Brass Surface treatment/Finish: Plain, Zinc Plated Size: M2.5-M72( DIN) 3/16”-3” (ASTM) Grade: Grade8.8,10.9,12.9,A2-70, A2-80, A4-70, A4-80 Quality: Top high quality Anticorrosive Performance: Salt Spray Test Reach 1000-2000 Hours Application: Marchinery, Chemical […]

A325 Heavy Hex Bolt And Nut

Hot Dip Zinc ASTM A325 Heavy Hex Bolt And Nut

A325 Heavy Hex Bolt And Nut Standard: ANSI Size: 5/8-11 X 1 1/4″, 5/8-11 X 2″, 5/8-11 X 8″ Material: Carbon Steel Grade: A307 Type B; A325 T/M; A490 Finish:Zinc Plated, Black oxide, H.D.G., Geomet Trade Term: FOB/ CIF/ CFR/ CNF/ EXW/ DDU/ DDP Application: Structural Steel Market: South & north America/ Europe/ East&South east […]

Heavy hex head structural bolt and nut

Heavy Hex Head Structural Bolt and Nut

Heavy hex head structural bolt and nut M12-M36 carbon steel HDG metric heavy hex head structural bolt and nut Standard: DIN933, DIN931, ISO4014, ISO4017, ANSI/ASME B18.2.1, DIN912, ANSI/ASME B18.3, ISO4762 Size: M12-M100,1/2″-4″ Material: Steel, 40Cr, 35CrMo, 42CrMo, 40CrNiMo, SCM435, 4150, 4140, 4130 Grade: 8.8,10.9,12.9,SAE Gr.5,Gr.8 Finish: Plain, Black, Zinc plated, Phosphated, H.D.G., Dacromet, Geomet Package: […]

High Quality Bolts And Nut

High Quality Bolts And Nut

High Quality Bolts And Nut Material: 1.Stainless Steel:SUS302,SUS304,SUS316,SUS201,etc 2.Carbon steel:1018,1022 etc 3.Alloy Steel:Titanium Alloy,10B21,435,40Cr etc 4.Aluminum or Aluminum Alloy 5.Brass Hardness Vickers hardness: HV350-450; HV400-550; HV450-700; Rockwell hardness: Grade8.8 HRC22-32; Grade10.9 HRC32-39; Grade12.9 HRC39-44 Surface treatment: Zinc, Nickel, Bronze, Copper, Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Sliver, Phosphonrization, Zinc-nickel alloy plated etc. Standard: […]

Zinc Plated Hexagonal Carbon Steel Hex Bolts

Zinc Plated Hexagonal Carbon Steel Hex Bolts

Zinc Plated Hexagonal Carbon Steel Hex Bolts Hex Head Bolt Standard: DIN 931 Package: Poly Bag Material: Steel Surface Finishing: Zinc plated or according to your requirement Grade: 4.8-12.9 Standard: GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS ETC Non-Standards: OEM Is Available, According To Drawing Or Samples We have a mature market foundation and product […]

High Quality Bolts And Nuts

High Quality Bolts And Nuts

High Quality Bolts And Nuts Material: 1.Stainless Steel:SUS302,SUS304,SUS316,SUS201,etc 2.Carbon steel:1018,1022 etc 3.Alloy Steel:Titanium Alloy,10B21,435,40Cr etc 4.Aluminum or Aluminum Alloy 5.Brass Hardness: Vickers hardness: HV350-450; HV400-550; HV450-700; Rockwell hardness: Grade8.8 HRC22-32; Grade10.9 HRC32-39; Grade12.9 HRC39-44 Surface treatment: Zinc,Nickel,Bronze,Copper,Phosphate, Oxidation black, Passivation, Tin,Dacromet,Gold,Chrome,Sliver, Phosphonrization,Zinc-nickelalloy plated etc. Standard: DIN,GB,ISO,ANSI,BS,JIS etc ISO9001: RoHS, Meet the EU standards. Packaging: Ordinary […]

ASTM Heavy Hex Bolt and Nut

ASTM Heavy Hex Bolt and Nut

ASTM Heavy Hex Bolt and Nut Material: stainless steel Color: Silvery Standard: DIN,ASME,ASNI,ISO Grade: B8 B8M B8t Finished: polish ,passivation Thread: Coarse,Fine Used: Building Industry Machinery Features of ASTM Heavy Hex Bolt and Nut: 1. Certification: ISO, ROHS, SGS 2. Available Standard: DIN, ANSI, ASTM, JIS, BSW 3. Strength: Grade 4.8,Grade 8.8,Grade10.9, Grade12.9 A2-70, A4-70, […]

A325 High Strength Structural Heavy Bolt

A325 High Strength Structural Heavy Bolt

A325 High Strength Structural Heavy Bolt Material: Carbon Steel Finish: Black/zinc plated/hot dipped galvanized Standard: DIN, ASTM, JIS,BS,AS,ISO,GB,Nonstandard bolt(according to your order),etc. Grade: A325 or others Head Hex Type: Structural Bolt Certificate: ISO9001:2008; Size: All size or by your drawing Packing : By carton, then by pallet Service: OEM/ODM Structural Bolts are a specialized heavy […]

Customized Metric Steel Hex Head Bolts

Customized Metric Steel Hex Head Bolts

Customized Metric Steel Hex Head Bolts Hex Head Bolts Finish: Plain Material: Steel Surface treatment: Plating Size: Customized Size Grade: 4.8/ 8.8/ 10.9/ 12.9 Ect Packing: Cartons+Pallets Precision of piece: +/-0.05mm Roughness of piece: Ra≤0.1 Quality standard: DIN, ASTM, GOST, GB, JIS, ANSI, BS Drawing format: JPEG, PDF, AI, PSD, DWG, DXF, IGS, STEP Dimension: […]

Grade8.8 10.9 12.9 High Strength Heavy Hex Bolts

Grade8.8 10.9 12.9 High Strength Heavy Hex Bolts

Grade8.8 10.9 12.9 High Strength Heavy Hex Bolts High Strength Hex Head Bolt, Heavy Hex Bolt, Black Oxide Carbon Steel Hex Bolts, Cutting Edge Plow Bolts and Nuts, Track Bolts and Nuts, Spare Parts Track Shoe Bolt, Galvanized Heavy Hex Bolts Finish: ZINC, Plain, black Material: Stainless Steel, Steel, Carbon Steel Standard: ISO WINDO METAL […]

Carbon Steel Alloy Steel Hex Bolt

Carbon Steel Alloy Steel Hex Bolt Finish: ZINC Material: ALLOY STEEL Hex bolt hex cap screw Standard: DIN Type: FINE THREAD Application: in the petroleum, chemical Packing: Carton+pallet All of the products widely used in automobiles, major engineering projects, mechanical engineering, petrochemical engineering, building, vessels, bridges, metallurgy, environmental protection and so on.WINDO METAL Hardware offers the one-stop […]

Galvanized Steel Hex Bolt DIN933

Galvanized Steel Hex Bolt DIN933

Galvanized Steel Hex Bolt DIN933 Material: electric galvanized, carbon steel or alloy steel Finish: ZINC, hot galvanizing, plain, black, zinc plated. Standard: DIN, DIN, DIN603 Size: M5-M20, 1/4″-1″ Length: 10mm-500mm Color: Silvery Galvanizing process: A layer of zinc is plated on the surface of the product for surface treatment such as appearance and rust prevention. […]

10.9 Hexagon Bolts and Nuts

10.9 Hexagon Bolts and Nuts WINDO METAL’s main products: 10.9 Hexagon Bolts and Nuts, hex head bolt DIN933, Steel structure with high strength large hexagon head bolts GB1228, nuts,T type head bolt, Pan head bolts, square head bolts, countersunk head bolts, set all kinds of non-standard bolts. WINDO METAL has strong production capacity and sells […]

Hot Dip Galvanized Bolts and Nuts

Hot Dip Galvanized Bolts and Nuts, Zinc Plating Hexagon Head Bolts, Alloy Steel Hexagon Bolts, Hexagonal Bolts Material: Steel Model Number: 3/8″,1/2″,5/8″,3/4″,1″ Grade: 4.8/8.8 Surface treatment: Hot Dip Galvanized Thread: Half Thread/Full Thread Size: 3/8″-1″ Head type: Hexagon Head Length: All length are available All of the products widely used in automobiles, major engineering projects, […]

High Strength Heavy Special Hex Bolt

High strength heavy special hex bolt Size: Diameter: M10-M48 Length: 30mm -1000mm Material: Carbon Steel, Alloy Steel, Stainless Steel, Copper, Ti,brass, Al, Mg Grade: 2, 4, 4.8, 5, 6, 6.8, 8, 8.8,10.9,12.9,14.9 Finsh: Zinc plate (white,blue,yellow,black), Zn/Ni plating, Mechanical zinc plating, Cr3+, black oxide, Ni plate, brass plate, electrophoresis, dacromet, hot-dipped galvanized, positive electrode oxidization, […]

Carbon Steel Heavy Hex Structural Bolt

Carbon Steel Heavy Hex Structural Bolt

Carbon Steel Heavy Hex Structural Bolt Finish: ZINC, Plain Material: Stainless Steel, Steel Standard: DIN Size: M2-M100 material: 4.8 5.8 8.8 SS304 SS316 Length: 10mm-500mm Packed: caton+pallet OEM: as drawing Inspection equipment for Carbon Steel Heavy Hex Structural Bolt: Laboratory currently has the calliper, micrometer, depth and height gauge, thread gauge, plug and ring gauge, […]

Machinery Hexagon Heavy Hex Bolts

Machinery Hexagon Heavy Hex Bolts

Machinery Hexagon Heavy Hex Bolts Material: Carbon steel, Stainless Steel and others Finish: ZINC, Plain Standard: DIN, ANSI, BSW, JIS Grade: 4.8/ 8.8/ 10.9/ 12.9 Etc. Color: Customized Colors Machinery Hexagon Heavy Hex Bolts Size: M2-M100 Advantage: Customized Service Provided OEM: Acceptable Quality Control: 100% Inspection Usage: Engineering Machinery Surface: HDG, Plain, Black, Zinc, Yellow […]

A325 Galvanized Heavy Hex Bolt

A325 Galvanized Heavy Hex Bolt

A325 Galvanized Heavy Hex Bolt Finish: Black, ZINC, Plain Material: Stainless Steel, Steel Standard: DIN Grade: 8.8 Surface treatment: Hot Dip Galvanized Type: Hex Bolts Nuts Thread: Fully Thread Application: Building Certificate: ISO9001:2008 Advantage of A325 Galvanized Heavy Hex Bolt: Galvanizing process: A layer of zinc is plated on the surface of the product for […]

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 […]