Lock Technology(shenzhen)Co., LTD.
                                                                                                           
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Since 2007
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M4x15mm Carbon Steel Shoulder Screw with Blue Zinc Plating - Pan Head Design for Electronics

Price Negotiable
Price: USD0.1 - USD 0.005 Each piece
MOQ: 1000pcs
Delivery Time: 5-8 work days
Brand: Lock tech
Product Description
M4x15mm Carbon Steel Shoulder Screw

Pan head design with blue zinc plating for enhanced corrosion resistance and professional appearance. Ideal for consumer electronics applications requiring precision fastening.

Product Overview

Custom shoulder screw M4×15mm manufactured from carbon steel with blue zinc plating and plum blossom groove pan head machine tooth design. Premium quality fasteners specifically engineered for consumer electronics applications.

Custom Manufacturing Services
  • Small-scale trial production services available
  • Custom manufacturing based on your technical drawings
  • SGS certified environmental compliance
  • 20+ years experience in custom non-standard screws
Custom shoulder screw product image showing pan head design and blue zinc plating
Technical Specifications
Available Materials Stainless Steel: SUS201, SS303, SS304, SS316, SS410, SS430
Carbon Steel: C1008, C1018, C1022, 10B21
Other Materials: Alloy Steel, Brass, Aluminum, Copper
Custom materials available upon request
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
Size Range M0.8 to M14 diameter
Length Range 1mm to 200mm
Hardness Grades Carbon Steel: 4.8 to 12.9 grade
Stainless Steel: A2-70, A4-70, A4-80, A5-80
Custom hardness specifications available
Shoulder screw dimensional details and technical drawings
Additional Specifications
Place of Origin Guangdong, China
Brand Name Lock Tech
Standards DIN/ISO/ANSI/GB
Manufacturing Process Heading, Threading, Heating, Plating
Order Information
Minimum Order Quantity 1000 pieces
Payment Terms T/T (Telegraphic Transfer)
Lead Time
Quantity (pieces) 1 - 10,000 10,001 - 50,000 50,001 - 100,000 > 100,000
Lead Time (days) 10 15 20 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 create product drawings based on your requirements if you don't have them.
Q2: Can you supply the samples?
Yes, we provide samples if tooling exists. For new tooling, tooling cost applies and shipping cost is the customer's responsibility.
Sample Availability

Free samples available for existing tooling. Small batch trial production accepted for new projects.

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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