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Custom Non-Standard Cold Heading Screws in Stainless Steel for Corrosion Resistant Applications

Custom Non-Standard Cold Heading Screws in Stainless Steel for Corrosion Resistant Applications

MOQ: 20,000
कीमत: 0.1
Detail Information
सामग्री विकल्प:
स्टेनलेस स्टील: SUS201, SS303, SS304, SS316, SS410, SS430; कार्बन स्टील: C1018, C1022, 10B21; मिश्र
सिर की शैली:
पैन, ट्रस, फ्लैट, हेक्सागोनल, गोल, हेक्स, चीज़, बाइंडिंग, ओवल
माप प्रणाली:
इंच, मीट्रिक
ड्राइव स्टाइल:
फिलिप्स, टॉर्क्स, इनर हेक्सागोनल, हेक्सागोनल, प्लम, क्रॉस, स्लॉटेड, स्टार
धागे का प्रकार:
स्व-टैपिंग, मशीन दांत (मोटे दांत, महीन दांत), कस्टम धागा
मानक:
दीन, आईएसओ, एएनएसआई, बीएसडब्ल्यू, जेआईएस, गोस्ट, जीबी
खत्म करना:
चढ़ाया हुआ: जिंक, जिंक निकल मिश्र धातु, क्रोम, चांदी, सोना, पीतल, टिन; कोटिंग: डैक्रोमेट, मैग्नी, जि
बांधनेवाला पदार्थ प्रदर्शन:
कार्बन स्टील: 4.8~12.9 ग्रेड; स्टेनलेस स्टील: A2-70, A4-70, A4-80, A5-80; कार्बराइज्ड सतहों का सख्त
संक्षारणरोधी आवश्यकता:
अनुकूलन योग्य नमक स्प्रे परीक्षण समय: 12H, 24H, 48H, 96H, 196H, 240H, 480H, 720H, 840H
आकार सीमा:
M0.6mm, M0.8mm ~ M36mm
लंबाई सीमा:
1 मिमी ~ 600 मिमी
स्क्रू प्रकार:
टैपिंग स्क्रू, मशीन स्क्रू, लकड़ी के स्क्रू, ड्राईवॉल स्क्रू, क्रॉस रिकेस्ड स्क्रू, कंक्रीट स्क्रू,
पैकेजिंग:
स्वतंत्र कार्टन, सेल्फ-सीलिंग बैग, ब्लिस्टर, वैक्यूम पैकेजिंग, पैलेट
समय सीमा:
नमूने: 5-7 दिन; बड़े पैमाने पर उत्पादन: 15-25 दिन; बातचीत योग्य
MOQ:
स्टॉक में उत्पाद: 500 पीसी; कस्टम आकार और सामग्री: 5000 पीसी; बातचीत योग्य
प्रमुखता देना:

Stainless Steel Custom Screws

,

Cold Heading Non-Standard Screws

,

Corrosion Resistant Precision-Tailored Screws

उत्पाद का वर्णन
Custom Screws Made From Premium Materials for Global Buyers
Custom non-standard cold heading screws manufacturing
Custom Non-Standard Cold Heading Screws - Precision-Tailored for Your Unique Needs

Specializing in non-standard cold heading screws, Lock Technology (Shenzhen) Co., Ltd. delivers precision-engineered fastener solutions that set new benchmarks in accuracy, strength, and adaptability. Our advanced multi-station cold heading machinery and precision mold technology create fastening solutions ideal for automotive, electronics, and machinery applications.

We offer comprehensive customization options including material selection (stainless steel, alloy steel), various head types, advanced thread designs, and sophisticated surface finishes such as zinc plating or Dacromet coating. Our products meet rigorous standards for dimensional accuracy, tensile strength, and corrosion resistance, ensuring reliable performance in demanding environments.

Benefit from our adaptable small-batch production capabilities, stringent quality control, and cost-effective delivery solutions. Partner with us to achieve operational excellence and innovative fastening solutions.

Every Screw, a Masterpiece of Reliable Connection

Key Product Specifications
Material Options
  • Stainless Steel: SUS201, SS303, SS304, SS316, SS410, SS430
  • Carbon Steel: C1018, C1022, 10B21
  • Alloy Steel: 40Cr, SCM435
  • Brass, Aluminum, Copper
  • Customized materials available
Head Style Options Pan, Truss, Flat, Hexagonal, Round, HEX, Cheese, Binding, Oval
Drive Style Options Phillips, Torx, Inner Hexagonal, Hexagonal, Plum, Cross, Slotted, Star
Thread Type Options Self-tapping, Machine teeth (Coarse teeth, Fine teeth), Custom thread
Measurement System INCH, Metric
Standards DIN, ISO, ANSI, BSW, JIS, GOST, GB
Finish Options
  • Plated: Zinc, Zinc nickel alloy, Chrome, Silver, Gold, Brass, Tin
  • Coating: Dacromet, MAGni, Geomet, Electrophoresis, Baking paint
  • Passivation, Oxide: Black Oxide, Anodic oxidation
Fastener Performance
  • Carbon Steel: 4.8~12.9 grade
  • Stainless Steel: A2-70, A4-70, A4-80, A5-80
  • Hardening of carburized surfaces: HV400-HV550
  • Custom performance requirements available
Anticorrosion Requirements Customizable salt spray testing time: 12H, 24H, 48H, 96H, 196H, 240H, 480H, 720H, 840H
Size Customization Range M0.6mm, M0.8mm ~ M36mm
Length Customization Range 1mm~600mm
Environmental Data Rohs, SCHV, MSDS, IMDS
Quality Testing Performance test report, Salt spray test report, Dimensional inspection report, PPAP, PSW
Screw Types Tapping screws, Machine screws, Wood screws, Drywall screws, Cross recessed screws, Concrete screws, Torx screws, Hex cap screws, Hex socket head screws, Set screws, Shoulder screws, Thumb screws, Binding screws, Flange screws, Screw bolts, Standoff screws, Mini screws, and all custom products
Transportation Fedex, DHL, UPS, or as customer's requirements
Packaging Independent carton, Self-sealing bag, Blister, Vacuum packaging, Pallet, etc.
Sample Availability Free samples available, accept small batch trial production orders
Lead Time Samples: 5-7 days; Mass production: 15-25 days; Negotiable
Minimum Order Quantity Products in stock: Min. order 500pcs; Custom size and materials: Min. order 5000pcs; Negotiable
Main Products
Main products showcase of custom screws and fasteners
Company Profile

Lock Technology (Shenzhen) Co., Ltd. is a leading innovator in fastener and precision machined parts manufacturing. Established in 2007 with our state-of-the-art Shenzhen factory, we expanded globally with an overseas sales office in 2013. Our commitment to quality and technological advancement ensures industry leadership and products that consistently exceed global expectations.

We serve diverse industries including automotive, electronics, electrical equipment, household appliances, communication devices, consumer electronics, optical systems, engineering, and medical equipment. Our 40,000+ square meter facility at No. 11 Zhongxing Road, Kengzi Street, Pingshan District, Shenzhen City features over 1,000 advanced machines including cold heading equipment, thread rolling machines, CAM and CNC lathes, and CNC milling machines, supported by 300+ inspection tools.

With annual production and sales exceeding $10 million, our products reach markets across Europe, America, Africa, and Southeast Asia, earning recognition for outstanding quality and reliability.

Workshop
Modern manufacturing workshop with advanced machinery
Certifications
Industry certifications and quality standards compliance
Our Partners
Global business partners and client relationships
Packaging & Shipping
Professional packaging and shipping solutions
Frequently Asked Questions
Q1: Can you provide customized services?
A: Yes, we accept OEM/ODM services. With 20+ years of experience in custom non-standard screws, we can create product drawings based on your requirements if you don't have existing designs.
Q2: Can you supply samples?
A: Yes, we provide samples for products with existing tooling. For new tooling requirements, tooling costs apply and shipping costs are the customer's responsibility.
Q3: How can you ensure quality?
A: Our professional QC department implements IATF16969, IS9001 quality control and ISO14001 environmental management. We create part drawings for your confirmation and provide samples for final approval.
Q4: What is the MOQ?
A: For high-value products, MOQ starts from 1000-10,000 pieces. For lower-value products, MOQ starts from 20,000 pieces.
Q5: How about transportation?
A: You can choose sea delivery, air delivery, or door-to-door express services according to your preferences.
Q6: How to place order and make payment?
A: Send a purchase order or confirmation by email/TradeManager. We'll provide a Proforma Invoice with bank details. Payment options include TT and Paypal.
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