Washer Head Self Tapping Screws
Standard: JIS B 1123
Thread Type: Self-Tapping Screw Thread
Commodity: Washer Head Self Tapping Screws
Also Named: Washer Hex Head Screw
Material: Carbon Steel
Property Class: 4.8-12.9
Diameter: 3、3.5、4、4.5、5、6、8
Finish: Plain, Black Oxide, Zinc Plated, Hot Dipped Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated
Head Type: Hexagon Washer Head
Drive Type: Outer Hex
Form/Shape Of Tip: Type C/F
Alternative Standard: ISO 7053、ISO 10509、DIN 6928、DIN EN ISO 7053、JIS B 1123、JIS B 1126
MOQ: 1000kgs
Lead Time: 30 to 60 days
Product Introduction
AYA Fasteners (Hebei) Co., Ltd. is one of the most experienced manufacturers and suppliers of washer head self tapping screws in China. Please feel free to buy high quality washer head self tapping screws made in China here from our factory. For price consultation, contact us.
As a global supplier of customized fastening solutions, AYA's service process is also as close to customers as AYA's products. From describing needs to follow-up services, AYA will promptly and spare no effort to help customers solve any fastening problems that arise, to eliminate the concern of customers.
Product Description
Product Name | Washer Head Self Tapping Screws |
Also Named | Washer Hex Head Screw |
Material | Carbon Steel |
Standard | JIS B 1123 |
Property Class | 4.8-12.9 |
Diameter | 3、3.5、4、4.5、5、6、8 |
Finish | Plain, Black Oxide, Zinc Plated, Hot Dipped Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated |
Thread Type | Self-Tapping Screw Thread |
Head Type | Hexagon Washer Head |
Drive Type | Outer Hex |
Form/Shape Of Tip | Type C/F |
Dimensions Table
Thread Size | Pitch | s | k | Socket No. | ||
max | min | max | min | |||
3 | 0.5 | 5 | 4.8 | 1.7 | 1.5 | 1 |
3.5 | 0.6 | 5.5 | 5.3 | 2.4 | 2.2 | 2 |
4 | 0.7 | 7 | 6.8 | 2.6 | 2.4 | |
4.5 | 0.75 | 7 | 6.8 | 2.8 | 2.6 | |
5 | 0.8 | 8 | 7.8 | 3.1 | 2.9 | |
6 | 1 | 10 | 9.8 | 3.65 | 3.35 | 3 |
8 | 1 | 12 | 11.75 | 5.15 | 4.85 | |
Product Name | Washer Head Self Tapping Screws |
Also Named | Hex Washer Head Sheet Metal Screws |
Material | Carbon Steel |
Standard | JIS B 1123 |
Size/Diameter | 3、3.5、4、4.5、5、6、8 |
Surface/Finish | Plain / Black / Zinc Plated / Thick-Film Passivated(ZSML) / Zinc Flake, Silver(ZFSHL) / Hot Dipped Galvanized / Organic / Geomet / Dacromet/ Phosphating / Cadmium Electroplate / Nickel Plated |
Head Type | Hex Washer Head |
Thread Type | Self-Tapping Thread |
Product Details
Product Advantages
Advantages Of Washer Head Self Tapping Screws
1. It created quite few mess under working environment. This saves time and efforts.
2. Environment durability.It can be used in quite extreme environments.
3. It has a consistent performance with various materials.
4. You can check your goods production status with one easy click.
5. You can get free drawing service for OEM and OEM service.
6. AYA has well experienced workers to help you with kinds of fasteners solutions.
Quality Inspection
Every link in the production will be supervised by quality control personnel to ensure that the final product meets customer expectations.
Sophisticated testing instruments and experienced quality control personnel can provide customers with more accurate quality inspection reports.
Packaging & Container Loading
AYA's product packaging can not only provide very good protection to the product, but also improve the beauty of the product.
AYA provides custom labeling services.
Usage Scenarios
Why Choose AYA?
AYA provides exclusive services to 1000+ members from all over the world every year, with a unique chain service solution system, you only need to click the mouse to get exclusive fastening solution and enjoy door-to-door services.
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