1. Carbon steel: C1006, C1008, C1010, C1016A, C1018A, C1022, C1035K, C1045K Horizontal Machining Center,5 Axis Cnc Mill,5 Axis Cnc Machining,Cnc Machining Center Suzhou Loong Won Machinery Technology Co., Ltd. , https://www.loongwon.comStainless Steel Super Hex M7*250mm Extra Long Length Screws
Quick Details
Packaging & Delivery
Item
Stainless Steel Super Hex M7*250mm Extra Long Length Screws
Standard
DIN, BS, ANSI, JIS, GB, and more
Raw Material
2. Iron: 1213, 12L14, 1215
3. Stainless steel: SS201, SS202, SS302, SS303, SS304, SS316, SS410, SS420, SS430
4. Alloy steel: SCM435, 10B21, 40Cr
5. Brass or brass alloy: H63, H65, H68, H70, H90
6. Bronze: C51000, C52100, C54400
7. Aluminum or aluminum alloy: Al6061, Al6063
8. Titanium and titanium alloy: TAD, TA1-TA8, TB2, TC1-TC10
9. Silver and silver alloy: AgCu3, AgCu7.5, AgSn3^5, AgPb0.4^0.7, AgPd3^5, AgNi10
Surface finish
Zinc Plated, Ni Plated, Brass Plated
Tin Plated, Black Plated, Copper Plated
Hot-working, make hardness up to 6.8, 8.8, 9.8, 10.9, 12.9 grade
Shank Diameter
M0.8-M16
Heat Treatment
Heat treatment with the material, and heat treatment with the product
Manufacturing Process
Wire Drawing, Cold Heading, Threading, Heat Treatment, Surface Plating, Packing
Sample Availability
Samples are available.
Port
Shenzhen, China
MOQ
We accept test orders of small quantity.
Price Terms
FOB, CIF, CFR, EXW, and other trade terms.
Payment Terms
T/T, L/C, Western Union, PayPal, etc.
Lead Time
7-30 days, according to customer's order qty and detailed requirements
Warranty Policy
We confirm our qualities satisfy to 99.9%, and have 6-month quality warranty
After Sales Service
We will follow up the request strictly for customers, and will help customers solve problems after sale.
Notice
For customized products, please let us know the Size, Quantity, Grade, Finish
Our Advantage:
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FAQ
Q1: Are you a manufacturer or trading company?
A: We are a specialized fastener manufacturer with over 11 years of experience. We produce bolts, studs, rivets, pins, and stamping parts, offering a wide range of customized non-standard fasteners. Our factory is located in Dongguan City, Guangdong Province, China, near Shenzhen or Guangzhou.
Q2: How about your price?
A1: We are a non-standard screw fastener factory that produces custom-made items directly. By working with raw material manufacturers and processing factories, we eliminate intermediate costs to achieve the best quality and reasonable factory unit prices.
Q3: What kind of material do you use for producing the bolt?
A: We use carbon steels (low and medium carbon), alloy steels, stainless steel, and brass.
Q4: Do you support customized products?
A: Yes, we can produce according to your drawings.
Q5: Do you produce standard or non-standard bolts?
A: We make customized bolts and studs, and we also have regular production for ANSI and DIN standard bolts.
Q6: Can we print our 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 bolts, tooling and proofing charges apply. Free samples do not include courier fees.
Q8: How to ensure that every process's quality?
A: We implement strict ISO quality control, with 8 steps of inspection during production. We have in-house QC daily and hire third parties for random inspections.
Q9: What is the lead time of the product?
A: Generally 30-50 days after the deposit.
Q10: How about the payment term?
A: T/T, cash, Western Union, or L/C.
Q11: Do you have after-sales service?
A: Of course, you can contact us at any time.
----------------------------------    Contact Us     -----------------------------------
Mobile: +86 18026625481Â
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Tel: 0769-87308536Â Â Â
Fax: 0769-82094660
Stainless Steel Super Hex M7*250mm Extra Long Length Screws
Model NO.: WJ-S1842
Grade: 8.8
Place of Origin: Guangdong, China (Mainland)
Product Name: Extra Long Screws
Size: Customized as per Customer's Request
Certificate: ISO9001:2015 / SGS
Process: Cold Forming / CNC Machine
Surface Treatment: Anodizing, Electroplating, Painting
Advantage: Used in Machinery and Electrical Equipment, etc.
Our Service: OEM / ODM / Customized / Design
QC System: 100% Inspection Before Shipment
Application: Automotive, Motorcycle, Aviation, Electronics
Trademark: OEM / ODM
Transport Package: Plastic Bag + Carton Box + Wood Pallet
Specification: M7 * 250mm
Origin: China
HS Code: 7318150000
  1. We are a professional fastener parts manufacturer with over 7 years of rich experience in designing and producing all kinds of fasteners.
  2. Big production capacity, fast delivery.
  3. Strict QC inspecting rules: all products must be 100% inspected before delivery.
  4. OEM/ODM services are available
  5. 24 hours online service.
  6. Prompt quotation for your inquiry
  7. Quality, reliability and long product life.
  8. Professional manufacturer offers competitive price.
  9. Pass SGS Certification.
  10. Diversified rich experienced skilled workers.
  11. ISO9001:2015 Certificate
Dongguan Wanjin Hardware Products Co.,Ltd
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Address: No.3, Sanxing Road, Tiesong Industry District, Qingxi Town, Dongguan City, Guangdong Province, China.
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Official Web: Http://www.wj-screw.com