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19
+
YEARS OF EXPERIENCE
3000㎡+
FLOOR SPACE
160
+
MACHINERY EQUIPMENT
3500
+
SATISFIED CUSTOMERS
ZEYAO is a professional fastener manufacturer with 19 years of experience, dedicated to providing high-quality screws, nuts, bolts, and precision components to customers worldwide. Equipped with over 160 advanced production machines, our factory boasts a monthly output exceeding 10 million pieces.
We offer OEM/ODM customization services and can provide customized solutions based on customer drawings, samples, or specific requirements.
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The drilled spanner screwdriver is a specialized hand tool designed for two small holes on the top security screws. It features a unique dual-pin or forked head to fit into these holes, provides a secure grip, and reduces the risk of slipping. The design is similar to a "snake's eye", it is also named the snake eye screwdriver.
This dual-pin structure ensures a firm connection with the screw, making it ideal for use with tamper-resistant screws, those commonly found in devices and applications where authorized access is needed. Unlike traditional flathead or Phillips screwdrivers, the drilled spanner screwdriver is specifically made to handle screws that are commonly used in vending machines, shared bicycles, and public electronic devices.
The drilled spanner screwdriver is designed for tight spaces, it's perfect for working on small electronics like smartphones, tablets, and cameras. They are also used in industries such as aerospace or other high-tech industries.
Specification
|
Style |
Specification |
d |
Total Length |
Rod Length |
Handle Length |
|
|
1.7mm |
5mm |
195mm |
100mm |
95mm |
|
|
2.0mm |
5mm |
195mm |
100mm |
95mm |
|
|
2.3mm |
5mm |
195mm |
100mm |
95mm |
|
|
2.6mm |
5mm |
195mm |
100mm |
95mm |
|
|
1.8mm |
5mm |
195mm |
100mm |
95mm |
|
|
2.0mm |
5mm |
195mm |
100mm |
95mm |
|
|
2.3mm |
5mm |
195mm |
100mm |
95mm |
|
|
3.0mm |
5mm |
195mm |
100mm |
95mm |
|
|
3x75 |
3mm |
150mm |
75mm |
75mm |
|
|
4x100 |
4mm |
175mm |
100mm |
75mm |
|
|
5x100 |
5mm |
195mm |
100mm |
95mm |
|
|
6x100 |
6mm |
210mm |
100mm |
110mm |
|
|
5x100 |
5mm |
195mm |
100mm |
95mm |
Product Picture






Product Details
Material: Stainless Steel
Size: Customizable
Brand: OEM
Manufacturer: Zeyao
Origin: Huizhou, Guangdong
MOQ: Negotiable
Surface Finish: Nickel Plating, Blackening, Polishing, Electrophoresis, Sandblasting
The Drilled Spanner Screwdriver is a special screwdriver with a tamper-evident feature, suitable for use in industrial, security, electronic, and public equipment requiring high safety. Designed specifically for use with a spanner head screw, it effectively prevents disassembly with standard tools, ensuring equipment safety and stability.
Surface Treatment
Offer a variety of surface treatments for our screws to meet different needs and environmental conditions. Such as zinc plating, nickel plating, hot-dip galvanizing, anodizing, zinc nickel alloy, dacromet coating, phosphating, etc.

Custom Service
With 18 years of experience in the fasteners area, Zeyao Hardware specializes in manufacturing custom fasteners, including screws, bolts, nuts, rivets, standoffs, spacers, wrenches, pins, and more. Welcome to send your inquiries to get a free quote.

FAQ
If you are looking for a reliable Drilled Spanner Screwdriver manufacturer or need customized bulk purchases, welcome to contact Zeyao Fastener Factory.
Why choose Zeyao Fastener Factory?
19 years of production experience – specializing in fastener and accessory manufacturing, serving global wholesale customers.
Over 160 advanced equipment – including CNC precision lathes, heat treatment furnaces, and testing instruments.
Strong OEM/ODM capabilities – providing integrated services from design drawings to finished product packaging.
Strict quality control system – every screwdriver undergoes torque and hardness testing before shipment.
Fast delivery – Standard models are in stock, and custom products can be delivered within 7-15 days.
Extensive global export experience – products are exported to Europe, America, Southeast Asia, the Middle East, and Australia.
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