M4 Custom Fasteners 10mm-450mm Carbon Steel Cross Groove Screws with 4.8-12.9 Grade Hardness
Price:
USD0.8 - USD 0.04 Each piece
MOQ:
1000pcs
Delivery Time:
5-8 work days
Brand:
Lock tech
Product Description
Custom M4 Fasteners Overview
Specialized M4 cross groove screws available in lengths from 10mm to 450mm, designed for non-standard positioning applications requiring custom shaped and multi-level step configurations.
Material Specifications
Available Materials
- Stainless Steel: SUS201, SS303, SS304, SS316, SS410, SS430
- Carbon Steel: C1008, C1018, C1022, 10B21
- Alloy Steel
- Brass
- Aluminum
- Copper
- Custom materials available per requirements
Hardness Grades
- Carbon Steel: 4.8~12.9 grade
- Stainless Steel: A2-70, A4-70, A4-80, A5-80
- Custom hardness specifications available
Technical Specifications
| Parameter | Specifications |
|---|---|
| Sizes | M0.8~M14 |
| Length Range | 1mm to 200mm |
| Head Types | Countersunk, Flat, Phillips, Pan, Truss, Round, Oval, HEX, Cheese, Cap, Binding |
| Surface Treatments | Zinc, Plain, Polish, Black Oxide, Cadmium Plated, Zinc-aluminum Coated, Chrome Plated, Silver Plated, Anodized |
| 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 |
Manufacturing & Quality
Certifications & Testing
- SGS environmental certification
- In-house quality laboratory for performance testing
- Standards compliance: DIN/ISO/ANSI/GB
Production Details
| Attribute | Details |
|---|---|
| Manufacture Process | Heading, Threading, Heating, Plating |
| Minimum Order Quantity | 1000 pieces |
| Sample Availability | Free samples available |
| Payment Terms | T/T (Telegraphic Transfer) |
Lead Time Schedule
| Quantity (pieces) | Lead Time (days) |
|---|---|
| 1 - 10,000 | 10 days |
| 10,001 - 50,000 | 15 days |
| 50,001 - 100,000 | 20 days |
| Over 100,000 | To be negotiated |
Frequently Asked Questions
Q1: Can you provide customized services?
Yes, we accept OEM/ODM Services. With 20+ years experience in custom non-standard screws, we can provide product drawings based on your requirements if you don't have them.
Q2: Can you supply the samples?
Yes, we can provide samples if tooling exists. For new tooling, the tooling cost will apply and shipping costs are the customer's responsibility.
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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