Stainless steel/zinc plated Plastic Torx Handle knob Screw Thumb Screw
- Category: >>>
- Supplier: Dongguan Guxiang Metalwork Co. Ltd.
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Product Overview
Description
Torx handle screw star handle plastic five-star seven-star handle bakelite hand wheel hand screw screw screw bolt
Details Images
1. Product name |
Torx Handle Screws Star Thumb Bolts |
2. Product brand |
Guxiang |
3. Material |
bakelite, carbon steel |
4. Surface treatment |
white zinc plated |
5. Packaging method |
PE ziplock bag + carton + pedal |
6.Product type |
screw |
7.How the product teeth work |
mechanical teeth |
8. Whether to accept customization |
M2-M6 are available in stock, and other specifications can be customized |
9. Scope of application |
Widely used in mechanical equipment, electronic equipment, household equipment, construction equipment |
10.Certification |
ISO9001:2015&IATF16949 |
handle screw
Torx handle screw star handle plastic five-star seven-star handle bakelite hand wheel hand screw screw screw bolt
TESTING EQUIPMENT
Depth gauge.
Needle gauge.
vernier caliper.
Thread gauge.
Outside micrometer.
Threaded ring gauge.
Height gauge.
Hardness machine.
Salt spray machine.
Manufacturing Technique
1.RAW MATERIALS
The raw materials are made by coiling, annealing, pickling, and wire drawing. The lower the content of Al and Cu, the better the performance.
2.COLD HEADING
The principle of screw forming is to perform cold or hot multi-station upsetting according to the plastic deformation of the metal to meet the shape and size requirements of the required parts. It is characterized by less cutting or no waste, low cost, high efficiency, and high finish. Compared with cutting processing, its output has high strength.
3.THREAD ROLLING
The principle of thread rolling is to use the plasticity of metal to roll the formed semi-finished products to achieve the required thread specifications. The tooth rolling machines currently used by our company are flat reciprocating tooth rolling machines produced in Taiwan. With good accuracy and high efficiency, it is in the forefront of the domestic industry.
4.HEAT TREATMENT
Heat treatment can change the mechanical properties of screws by increasing the carbon content or quenching and tempering.
5.ELECTROPLATING
In order to meet the customer's requirements, the surface treatment can also increase certain properties of the screw. Such as anti-rust, beautiful, etc.
The quality of electroplating is mainly measured by its corrosion resistance, followed by appearance. Corrosion resistance is to imitate the working environment of the product, set as the test condition, and perform corrosion test on it.
The quality of electroplating is mainly measured by its corrosion resistance, followed by appearance. Corrosion resistance is to imitate the working environment of the product, set as the test condition, and perform corrosion test on it.
6.QUALITY CONTROL
In order to meet the customer's zero defect requirements, the product is selected by machine and manual full inspection of product appearance and size.
7.PACKAGE.
Pack the products in boxes/bags according to standards or customer requirements.
8.SHIPMENT.
Notify the logistics company to arrange shipment according to the delivery date agreed with the customer.
SCREW TYPE REFERENCE TABLE
SCREW HEAD TYPE
ROOVE TYPE
THREAD TYPE
SIX-LOBE
OUR PROMISE
1.QUALITY GUARANTEED
Has passed ISO certification All products have SGS reports
2.PROMPT DELIVERY
Receive the order, process it as soon as possible, guarantee the delivery date, and deliver the goods on time
3.FACTORY PRICE
Own the factory, the profaeeionaldesigh team,provides the best price
4.24 HOUR SERVICE
Professional sales team.troviding 24-hour online response
5.RICH AND DIVERSE PRODUCTS.
All kinds of products including screw,nuts and metal stamping tensile parts that have different style of head.
Sufficient supply, can be tailored according to different customer groups and different use environments.
Sufficient supply, can be tailored according to different customer groups and different use environments.
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