Lock Technology(shenzhen)Co., LTD.
                                                                                                           
Verified Supplier
19 Years
Since 2007
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M4 Carbon Steel Hex Flange Head Dog Tail Screws 4.8-12.9 Grade

Price Negotiable
Price: USD 0.108-1.88/pcs
MOQ: 1000PCS
Delivery Time: Negotiable
Brand: LOCK TECH
Product Description
Custom M4 Carbon Steel Yellow Zinc Phillips Hexagon Flange Head Dog Tail Screws with OEM ODM Service
Product Description
High Quality M4 Carbon Steel Yellow Zinc Phillips Hexagon Flange Head Dog Tail Screws
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
Specification Options
Feature Options
Head Style Pan, Truss, Flat, Hexagonal, Round, HEX, Cheese, Binding, Oval
Drive Style Phillips, Torx, Inner Hexagonal, Hexagonal, Plum, Cross, Slotted, Star
Thread Type Self-tapping, Machine teeth (Coarse teeth, Fine teeth), Custom thread
Standard DIN/ISO/ANSI/DIN/BSW/JIS/GOST/GB
Finish Plated: Zinc, Zinc nickel alloy, Chrome, Silver, Gold, Brass, Tin
Coating: Dacromet, MAGni, Geomet, Electrophoresis, Baking paint
Passivation, Oxide: Black Oxide, Anodic oxidation
Performance Specifications
  • Carbon Steel: 4.8~12.9 grade
  • Stainless Steel: A2-70, A4-70, A4-80, A5-80
  • Hardening of carburized surfaces: HV400-HV550
  • Customizable to your requirements
Additional Customization
  • Anticorrosion: Customizable salt spray testing time (12H to 840H)
  • Size range: M0.6mm to M36mm
  • Length range: 1mm to 600mm
M4 Carbon Steel Yellow Zinc Phillips Hexagon Flange Head Dog Tail Screws
Quality Assurance
  • Environmental Data: Rohs, SCHV, MSDS, IMDS
  • Quality Tests: Performance test report, Salt spray test report, Dimensional inspection report
  • Certifications: PPAP, PSW
Screw Types Available
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.
Logistics & Packaging
  • Transportation: Fedex, DHL, UPS, or as customer's requirements
  • Packaging: Independent carton, Self-sealing bag, Blister, Vacuum packaging, Pallet, etc.
Order Information
Quantity (pieces) Lead Time (days)
1 - 10,000 10
10,001 - 50,000 15
50,001 - 100,000 20
> 100,000 To be negotiated
  • Samples: Free samples available, 5-7 days lead time
  • MOQ: 500pcs for stocked items, 5000pcs for custom sizes/materials (negotiable)
Company Profile
Lock Technology (Shenzhen) Co., Ltd. is a fastener and precision machined parts manufacturer established in 2007. With a 40,000 square meter factory in Shenzhen and over 1,000 production equipment units, we specialize in high-quality fasteners for automotive, electronics, electrical equipment, household appliances, and medical industries.
Our Advantages
Manufacturing facility and equipment Quality certifications and testing
Certifications: ISO9001, IATF16949, ISO14001, ISO45001 and other system certifications.
Frequently Asked Questions
Q1: How can you ensure the quality?
A: We have professional QC department following ISO9001, IATF16949, ISO14001 standards. We provide detailed drawings for confirmation and samples for approval before mass production.
Q2: What is the MOQ?
A: MOQ starts from 1000-10000pcs for high value products and 20000pcs for others. We accept trial orders before mass production.
Q3: How about the transportation?
A: We support sea, air, or express delivery according to your requirements.
Q4: How to place order and make payment?
A: You can send a Purchase Order or email confirmation. We will provide Proforma Invoice with bank details. Payment methods include Paypal and L/C.

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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