Galvanized Carbon Steel Flat Head Step Screws M0.6mm-M36mm with Custom Coating & 12.9 Grade Strength
Price:
USD 0.108-1.88/pcs
MOQ:
1000PCS
Delivery Time:
Negotiable
Brand:
LOCK TECH
Product Description
Product Overview
Galvanized carbon steel internal hexalobular socket flat head step screws with extensive material selection and custom coating options. Available in sizes from M0.6mm to M36mm with lengths from 1mm to 600mm.
Technical Specifications
Material Options
- Stainless Steel: SUS201, SS303, SS304, SS316, SS410, SS430
- Carbon Steel: C1018, C1022, 10B21
- Alloy Steel: 40Cr, SCM435
- Brass, Aluminum, Copper
Design Features
- Head Styles: Pan, Truss, Flat, Hexagonal, Round, HEX, Cheese, Binding, Oval
- Drive Styles: Phillips, Torx, Inner Hexagonal, Hexagonal, Plum, Cross, Slotted, Star
- Thread Types: Self-tapping, Machine teeth (Coarse teeth, Fine teeth), Custom thread
- Standards: DIN, ISO, ANSI, BSW, JIS, GOST, GB
Finishing & Performance
Surface Finishes
- Plated: Zinc, Zinc nickel alloy, Chrome, Silver, Gold, Brass, Tin
- Coating: Dacromet, MAGni, Geomet, Electrophoresis, Baking paint
- Passivation, Oxide (Black Oxide, Anodic oxidation)
Performance Grades
- Carbon Steel: 4.8~12.9 grade
- Stainless Steel: A2-70, A4-70, A4-80, A5-80
- Hardening of carburized surfaces: HV400-HV550
Corrosion Resistance
Customizable salt spray testing time from 12H to 840H
Quality Assurance
- Performance test report
- Salt spray test report
- Dimensional inspection report
- PPAP, PSW documentation
- Environmental compliance: Rohs, SCHV, MSDS, IMDS
Ordering Information
| Quantity (pieces) | Lead Time (days) |
|---|---|
| 1 - 10,000 | 10 |
| 10,001 - 50,000 | 15 |
| 50,001 - 100,000 | 20 |
| > 100,000 | Negotiable |
Minimum Order Quantity: Stock products: 500pcs; Custom size/materials: 5,000pcs (negotiable)
Manufacturer Profile
Lock Technology (Shenzhen) Co., Ltd. specializes in fastener and precision machined parts manufacturing since 2007. With a 40,000 sqm facility in Shenzhen and over 1,000 production equipment, we serve automotive, electronics, medical, and other industries globally.
Frequently Asked Questions
Can you provide customized services?
Yes, we offer OEM/ODM services with 20+ years experience in custom non-standard screws. We can create product drawings based on your requirements.
Can you supply samples?
Free samples available for existing molds. New molds require customer to cover mold and shipping costs.
How do you ensure quality?
We follow ISO9001, IATF16949, ISO14001 standards with professional QC department. We provide samples for confirmation before mass production.
What is the MOQ?
High-value products: 1,000-10,000pcs; Low-value products: 20,000pcs. Trial orders accepted before mass production.
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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