Specification：
copper oval countersink bolts fastener with socket recess
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.
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, knwledgeable 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 | copper oval countersink bolts fastener with socket recess |
Standard | DIN, ISO, BSW, JIS, ASME and ANSI, Non-standard, Custom Drawing. |
Material | Carbon steel, Alloy steel, Stainless steel. |
Surface finishing | Zinc(Yellow, White, Blue, Black), Hop Dip Galvanized(HDG), Black Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel HDG/plain/ Metal plating/ Phosphating/ galvanizing/ Dacromet/ Teflon |
Production Process | M2-M24:Cold Froging,M24-M100 Hot Forging, |
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 |
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 |
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. Wow 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
● copper oval countersink bolts fastener with socket recess 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
● We can provide very tiny screws for ipad, telphone, UAV.. and the different diameter of extend thread rod for any length you want
● 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 Currency:USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF;
● Accepted Payment Type: T/T, L/C, D/P，D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow;
● Language Spoken:English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Vietnamese, Italian
● Customization: laser brand, OEM, customization on shape and material
