• Alloy Steel Large Round Head Bolts
  • Alloy Steel Large Round Head Bolts
  • Alloy Steel Large Round Head Bolts
  • Alloy Steel Large Round Head Bolts
  • Alloy Steel Large Round Head Bolts
  • Alloy Steel Large Round Head Bolts
  • video

Alloy Steel Large Round Head Bolts

  • JXstuds
  • china
  • as negotiated
  • 25, 000, 000pcs each month
Item: high strength non standard steel alloy large round head bolts fastener Standard: INTENATIONAL STANDARD AS REQUIRED Size: M4-M150 MOQ: 50 000pcs Head type: round head, balling head, spherical head Body type: solid rivets bolts Grade: high press 8.8/ 10.9/ 12.9 /14.9 Ect Thread size: M1.6-M160, standard or custom Material: standard or customazition Length: 18-60 mm Surface treatment:as required Heat treatment: standard or according to demands other service: OEM, ODM, Customized available on products and package.

Specification: 

high strength non standard steel alloy large round head bolts fastener


Bolts are a common fastener often coupled with a hex nut to join two or more work pieces together. We offers a variety of bolts with difference material like all kinds of steel, and steel alloy.
styles to fit your unique needs. Standard hex bolts and U-bolts are in stock and ready to ship with J-bolts and L-bolts available
upon request. If you don’t see what you’re looking for contact us to speak with our friendly, knowledgeable sales team!
J-bolts and L-bolts provide great anchors in concreate or masonry
U-bolts are a great solution for attaching or suspending pipe and conduit

Cap Head Bolts

Carriage Bolts

Plow Bolts

Rod Ends

Square Head Bolts

Elevator Bolts

Hangers Bolts

Hold-Down Bolts

Hex flange bolts

Round head bolts

Hex Head Bolts

Round Torsional Shear Bolts

● T-head bolts

Wabbler flange screws
Most varieties are offered in corrosion resistant zinc plating
Nut and bolt assortments also available


Product Description:

Name

steel alloy large round head solid rivets bolts fastener

Standard

DIN, ISO, BSW, JIS, ASME and ANSI, Non-standard, Custom Drawing.

Material

Carbon steel, Alloy steel, Stainless steel.
Carbon Steel: Q195, Q235, 35K, 45K
Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593
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 etc.

Surface finishing

Zinc(Yellow, White, Blue, Black), Hop Dip Galvanized(HDG), Black Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel
plated
Plain, Black, Zinc Plated, Yellow Zinc Plated, Hot DIP Galvanizing, Dacromet, Nickel Plated, Magni, Geomet, Brass Plated

HDG/plain/ Metal plating/ Phosphating/ galvanizing/ Dacromet/ Teflon

Production Process

M2-M24:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener

Head Style

Hexagon, T Head, Eye, Flange, Round, cylinder

Hexagon, Pan,Truss,Flat,Oval,Round,HEX, Socket Cap Screws,Cheese,Binding,ball, spheric head

Customized Products Lead time

Busy season:10-15days,Slack seaon:7-10days

R&D Capacity

OEM, Own Brand, ODM, New Design

Thread

Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF.

Fully Thread/Half Thread, Type AB, TYPE A, TYPE B, TYPE BP, TYPE C, TYPE D 1, TYPE F, TYPE G, TYPE T 23, TYPE BF, TYPE BT 25, , TYPE U, TYPE BG/H, TYPE BZ, as required

Stock Products

Steel:4.8Grade DIN6923,8.8Grade 10.9,12.9 Grade of GB5783 and GB5782
Stainless steel: All DIN Standard stainless steel Bolt

Class

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 etc.

Available Packing:

Plastic bags+Chipboard Cartons+Plywood pallet with Belt &Film+Customization

Application

Automotive industry, Aerospace, construction machinery, rail&transit, Newenergy resources, Home&household electrical appliances

Certification:

ISO 9001:2015 and ISO 14001:2015


Descriptions from the supplier

Company Profile

Zhuzhou Jinxin Studs Co., Ltd. integrates the production, R&D, sale and technical service of cemented carbide products. Based on its production advantages of cemented carbide, our company boasts world advanced production technologies, a strong R&D team, We have 13 years of manufacturing experience in the fieldof hardware fasteners. The company focuses on researching,testing and developing high-quality cleats and hardwarefastener products. Awarded as a national high-tech enterpriseIn addition to providing standard hardware fasteners, wealso feature non-standard customization services and providehundreds of companies withcustomization needs fornon-standard fasteners.Our customization services cover avariety of non-standard customized screws, bolts, nuts, rivetsand other products, and we also provide supporting precisionhardware. In order to ensure product quality and customersatisfaction, we strictly operate in accordance with ahigh-quality, high-standard production quality system andadopt multiple rounds of quality inspections to ensure thestable quality of our products.

Our products have been well sold around the world with a good reputation. With independent import & export rights, our company has built a sincere, dedicated and skilled sales team and a computer management system with the functions of sales management, technical consultation, after-sales service, warehouse & logistics and customer management, to meet customers' requirements with more professional and rapid service.


Large round head bolts




Large round head bolts



Large round head bolts


Alloy steel bolts

Large round head bolts

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FAQ:

1. Who are we?
We are based in Hunan, China, started manufacturing all kind of studs, bolts,srew nails from 2014.

sell to Western Europe(19.60%),South America(18.90%),Eastern Europe(12.50%), Africa(11.90%), Oceania(5.90%), Eastern Asia(5.86%), North America(5.80%), Southeast Asia(5.70%), Mid
East(5.00%), Northern Europe(3.80%),Central America(2.60%),Southern Europe(1.22%),Domestic Market(0.84%),South Asia(0.38%). There are total about 100-200 people in our enterprise.

2. How can we guarantee quality?
● A pre-production sample before mass production
● Serious final Inspection and Testing before shipment;

3.What can you buy from us?

●  All kinds of irregular and non-standard fasteners applied for different industry with custom materials. Especially good at custom designing solution.

●  Carbide tire studs,Screw Tire Spikes,tire stud Installation tools,tungsten pin,aluminium tire studs

●  Tungsten carbide cold heading dies and molds for all the scews bolts and nuts

●  steel alloy large round head solid rivets bolts fastener design and R&D according to your exactly requirements


4. Why should you buy from us not from other suppliers?

●  We are the leading supplier for carbide tire studs manufacture. with skilled experience and excellent profesional team, We can provide OEM, Specialized Custom Service.
Capacity: 25, 000, 000pcs each month

●  Advanced technic with our engineer and equipment at out workshop, we have 3 workshop for different part.

●  Sample order available 

5. What services can we provide?

●  Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES;

●  Accepted Payment Type: T/T, L/C, D/P,D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow;

● Customization: laser brand, OEM, customization on shape and material


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