OEM/ODM Various Head Type Super Long Bolt
|Item||Customized black Hexagon round head long bolts|
|Standards||DIN, ANSI, JIS, BSW, ISO and GB|
- Carbon steel: C1006, C1008, C1010, C1016A, C1018A, C1022, C1035K and C1045K
- Iron: 1213, 12L14 and 1215
- Stainless steel: SS201, SS202, SS302, SS303, SS304, SS316, SS410, SS420 and SS430
- Alloy steel: SCM435, 10B21 and 40Cr
- Brass or brass alloy: H63 (CuZn37, C2720), H65 (CuZn35,C2700), H68 (CuZn33), H70 (CuZn30, C2600), H90 (CuZn10 and C2200)
- Bronze: C51000, C52100 and C54400
- Aluminum or aluminum alloy: Al6061 and Al6063
- Titanium and titanium alloy: TAD, TA1-TA8, TB2 and TC1-TC10
- Silver and silver alloy: AgCu3, AgCu7.5, AgSn3^5, AgPb0.4^0.7, AgPd3^5 and AgNi10
|Surface finish |
- Zinc plated, nickel-plated, brass-plated
- Tin-, black-, copper-plated
- Hot-working, make hardness up to 6.8/8.8, 9.8, 10.9, 12.9 grades
|Size||M0.8-M16 and we also produce according to customer's requirements|
|Heat treatment||Material modification and carburized|
| Manufacturing process||Wire drawing, cold heading, threading, heat treatment, surface plating, packing|
|Sample availability||Samples are available|
|Packing||Carton packing with the inner sealed polybag pack and stripe pack on the surface or pallet packing|
|Minimum order quantity || We accept test orders of small quantity|
|Price terms|| FOB, CIF, CFR, EXW|
|Trade terms|| Payment terms T/T, L/C, Western Union, PayPal|
|Lead-time|| 10-35 days, according to customer's order quantity and detailed requirements|
- Sharp teeth dig into surfaces to resist vibration and keep screws tight
- Length of the screw can be customized according to customer's drawings, length up to 2000mm
|Certifications||ISO standard and we can provide SGS report, material quality report, plating certification and finished inspection report|
|After-sales service||We will follow up the request strictly for customer's and will help customers solve problems after sale |
| Notice||For customized products, let us know the size, quantity, grade, finish|
Q1:Are you a manufacture or trading company?
A:We are specialized in manufacturing fasteners and have experience for more than 11 years. We are manufacturer for bolts, studs, rivets, pins, stamping parts, we can provide a wide range of customized non-standard fasteners. Our factory located in Dongguan City, Guangdong Province, China. Near Shenzhen or Guangzhou.
Q2:How about your price?
A1 : We are Non-standard screw fastener factory which customized production directly . We eliminate the cost of intermediates by working with the raw materials manufacturer and subsequent process processing factory ,to achieve the best quality and reasonable factory unit price .
Q3:What kind of material you used for producing the bolt?
A:We using carbon steels(low and medium carbon, alloy steels),stainless steel and brass.
Q4:Do you support customized products?
A:Yes,according your drawing, we provide customized products.
Q5:Do you produce standard or non standard bolt?
A:We make customized bolts and stud and we have regular production for ANSI and DIN standard bolts.
Q6:Can we print out own logo?
A:Yes, we can make it according to your request.
Q7:Can you provide samples?
A:For our regular products, we offer free samples. For customized products, tooling and proofing charges need. All free samples not including its courier charge.
Q8:How to ensure that every process's quality?
A: We implement strict ISO quality control, and have 8 steps checking in production .We have our in-house QC daily and hire third party for randomly inspection.
Q9:What is the lead time of the product?
A:Generally 10-30 days after the deposit.
Q10:How about the payment term?
A:T/T, by cash, western union, or L/C.
Q11:Do you have after service?
A:Certainle, you can contact us at any time.Contact Person
Company:Dongguan Wanjin Hardware Products Co.,Ltd.
Address: No.3, Sanxing Road, Tiesong Industry District, Qingxi Town, Dongguan City, Guangdong Province, China.