Lock Technology(shenzhen)Co., LTD.
                                                                                                           
Verified Supplier
19 Years
Since 2007
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Custom Hex Head Screw DIN/GB Standard 1mm-600mm Length

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Product Description
Custom Bolt Connection Screw with Personalized Material Selections
Custom screw with various material options and measurement standards
Precision-Tailored Fastening Solutions

Lock Technology (Shenzhen) Co., Ltd. specializes in non-standard cold heading screws, delivering precision fasteners that set new benchmarks in accuracy, durability, and adaptability. Our products are ideal for automotive, electronics, and machinery applications, crafted to exceed exacting requirements.

Every Screw, a Masterpiece of Reliable Connection
Key Specifications
Material Options Head Styles Drive Styles
  • Stainless Steel: SUS201, SS303, SS304, SS316, SS410, SS430
  • Carbon Steel: C1018, C1022, 10B21
  • Alloy Steel: 40Cr, SCM435
  • Brass, Aluminum, Copper
  • Custom materials available
  • Pan, Truss, Flat
  • Hexagonal, Round
  • HEX, Cheese, Binding, Oval
  • Phillips, Torx
  • Inner Hexagonal
  • Hexagonal, Plum, Cross
  • Slotted, Star
Thread Types Standards Surface Finishes
  • Self-tapping
  • Machine teeth (Coarse/Fine)
  • Custom thread designs
  • DIN/ISO/ANSI
  • BSW/JIS/GOST/GB
  • Plated: Zinc, Zinc nickel, Chrome, Silver, Gold, Brass, Tin
  • Coating: Dacromet, MAGni, Geomet, Electrophoresis, Baking paint
  • Oxide: Black Oxide, Anodic oxidation
Performance & Customization
Fastener Performance Size Range Quality Testing
  • Carbon Steel: 4.8~12.9 grade
  • Stainless Steel: A2-70, A4-70, A4-80, A5-80
  • Hardening: HV400-HV550
  • Custom performance available
  • Diameter: M0.6mm ~ M36mm
  • Length: 1mm~600mm
  • Performance test reports
  • Salt spray test reports
  • Dimensional inspection reports
  • PPAP, PSW documentation
Ordering Information
Packaging Lead Time Minimum Order Quantity
  • Independent carton
  • Self-sealing bag
  • Blister, Vacuum packaging
  • Pallet
  • Samples: 5-7 days
  • Mass production: 15-25 days
  • Negotiable for urgent orders
  • Stock products: 500pcs min
  • Custom products: 5000pcs min
  • Negotiable quantities
Company Overview

Lock Technology (Shenzhen) Co., Ltd. is a leading manufacturer of precision fasteners and machined parts, serving global markets since 2007. Our 40,000 square meter facility in Shenzhen is equipped with over 1,000 advanced machines and produces components for automotive, electronics, appliances, and medical equipment industries.

Custom screw manufacturing facility Screw production workshop Company certifications and standards compliance Global partners and clients Packaging and shipping solutions
Frequently Asked Questions
Q1: Can you provide customized services?

A: Yes, we offer OEM/ODM services with 20+ years experience in custom non-standard screws. We can create product drawings based on your requirements if needed.

Q2: Can you supply samples?

A: Yes, we provide samples for existing tooling. For new designs, tooling and shipping costs apply.

Q3: How do you ensure quality?

A: We maintain strict quality control following IATF16969, IS9001, and ISO14001 standards. We provide drawings for approval and samples for confirmation before production.

Q4: What is your MOQ?

A: High-value products start at 1000-10,000pcs; low-value products from 20,000pcs. Custom orders negotiable.

Q5: What transportation options are available?

A: We support sea, air, or express door-to-door delivery based on your preference.

Q6: How to place orders and make payments?

A: Send a purchase order or email confirmation. We'll provide a Proforma Invoice with bank details for TT or Paypal payment.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Lock Technology(shenzhen)Co., LTD.
Location B1106,GenZon Times Square Longcheng Road,LongGang Distric,Shenzhen City Guangdong
Contact Person Don

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