High-Strength Manufacture Fastener Bolt and Nut Hex Bolt for Building Parts

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Model NO.: WF-SA
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 8.8
• Application: Machinery, Environmental, Building
• Finish: Hot Galvanizing
• Material Type: Steel: 35CrMoA, 35CrMo, 30CrMoA, 30CrMo, 42cr2moa,
• Name: Bolt
• Place of Origin: Shandong, China
• Thread: Unc,Unf,Uef,Un,Uns
• Quality Stardard: ISO, DIN, ANSI, JIS, BS and Non-Standard
• R & D Service: Design and Drawing
• Dimension: Customized
• Unique: 15 Years of Manufacturing
• OEM and ODM: 100% with Drawings and Samples
• Delivery Time: 30 Days After Payment
• OEM Sample: About 10 Days
• MOQ: 2000 Pieces for Trial Order
• OEM Package: Anti-Rust Package System
• Inner Package: Carton Box/Plastic Bag
• Transport Package: Plywood Box
• Specification: SGS
• Trademark: Shengao
• Origin: Weifang City, Shandong Province, China
• HS Code: 87089910
• Production Capacity: 50000PCS/Month
• Package Size: 50.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 50.000kg

Product Description

High-Strength Manufacture Fastener Hex Bolt and Nut Carbon Steel for Building Machine

Product Description

The bolts include hex bolts, carriage bolts, hex socket bolts, flange bolts, flange bolts, square bolts, eye bolts, T bolts, and more. The ranges of product grades are 4.8,8.8,10.9, and 12.9m and Gr2, Gr5, and Gr8. Materials are available for carbon, stainless steel, and aluminum. The diameter is from 2 to 48mm or 1/8 to 2 inches and the length is from 10 to 300mm or 3/8 to 10 inches. The standard is according to DIN, ANSI/ASME, BS, GB, and JIS, and non-standard as customer's request. The wide range choice of finishes, such as zinc plated(bright color or yellow color), hot dip galvanizing, chemical blackening, dacromet, plain, etc.

1.Standard:A325
2.Grade:A325
3.Mark:According to customer's requirement
4.Size:M12-M36; 1/2"-1 1/2"
5.Finish:hot dip galvanized

6.Material:medium carbon steel.
7.Delivery time:Normally in 30-40 days.
8.Length:10mm-800mm
9.Package:Cartons&pallets or according to customer's requirement.

Color	Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, HDG.PTFE,
Standard	DIN931,933,960,961 ASTM A325,A490, ANSI B18.2.1
Grade	Bolt:Gr 4.6;4.8;5.6;5.8;8.8 10.9;12.9;14.9(DIN) Bolt:Gr2 Gr5 Gr8(ASTM)
Finished	Zinc Plated,Hot Dip Galvanized Steel,Dacromet,Nickel Plated,Black Oxide,Plain
Thread	UNC,UNF,UNEF,MM,BSW,BEF,TR,ACME,NPT,TP
Used	Building Industry Machinery
Package	Small Packing+Carton Packing+Pallet,Bulk,As customer's requirement

Hex Cap Screw Classification

Steel and stainless steel hex bolts are classified by grade for SAE or property class for metric.
Grade2 Hex Cap Screws
Grade2 hexagon cap screws are made of mild or medium carbon steel for non-critical applications that are not affected by extreme temperatures or stresses.
Grade5 Hex Cap Screws
Grade5 hexagon cap screws are made from medium carbon steel and heat-treated. They have a greater tensile strength than Grade2 screws.
Grade8 Hex Cap Screws
Grade8 hexagon cap screws are made from medium carbon steel and heat-treated. They have a greater tensile strength than a Grade5 screw, and designed for use in high stress applications.
Stainless Steel 18-8 & 316 Hex Cap Screws
Both 18-8 and stainless steel 316 hexagon cap screws are made from austenitic alloys. 18-8 stainless steel screws are used in products that require general atmospheric corrosion resistance. stainless steel 316 screws have a higher resistance to corrosion and have superior strength at high temperatures.
Class 4.6 4.8 5.8 Hex Cap Screws
Class 4.6 4.8 5.8 hexagon cap screws are made of mild or medium carbon steel.
Class 8.8 Hex Cap Screws
Class 8.8 hexagon cap screws are made from medium carbon steel and heat treated. Class 8.8 screws have greater tensile strength than classes 4.6, 4.8 and 5.8 hex bolts.
Class 10.9 Hex Cap Screws
Class 10.9 hexagon cap screws are made from medium carbon alloy steel and heat treated. Class 10.9 screws have greater tensile strength than Class 8.8 hexagon cap screws.


       Our company advantage:
       1. Technicians and Operators have more than 30 years experience in forging industry.
       2. Rich experience in different material: carbon steel, alloy steel, stainless steel, duplex
       stainless steel, aluminum, copper, titanium&alloy, nickel alloy and other nonferrous metal.
       3. Range of forging weight: 0~60kg by closed die forging; over 200kg by free forging.
       4. Heat treating: Normalizing, Quenching, Tempering
       5. Surface treating: Shot blasting, Hot Dip Galvanized, Electroplating, Oxidation, powder
       coating, Passivation.
       6. Long time cooperation with many well known world-class corporations such as Samsung,
       Buhler, Ford Motor, Dhollandia, Emerson and many domestic enterprises.
       7. OEM value added service: precise machining and assembling as per drawings or your
       requirements.

FAQ

Q: Are you trading company or manufacturer? What kind of products do your company can make?
A: We are factory. We can make hex bolt, hex nut, hex thin nut, lock nut, flange bolt, thread rod, spring washer, flat washer.

The surface treatment: bolt and nut, hot dip galvanized bolt, hot dip galvanized nut, HDG spring washer, HDG bolts 8.8, HDG 8.8 grade bolts, HDG hex bolt, HDG carriage bolt.

Q: How long is your delivery time?
A: Generally, it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
 

Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
 

Q: What are your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.

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