Flat-head self-tapping screw
Wholesale price：
市场价
重量
Supplier customization capability
- Light customization
- Customization based on provided drawings
- Customization based on provided samples
- Customization as per requirements
- Price negotiable for large minimum order quantities (MOQ)
Minimum Order Quantity：
1
隐藏域元素占位
Product Introduction
Why choose large flat-head self-tapping screws:
Large flat-head self-tapping screws are ideal for applications where backside clearance is limited and it’s necessary to avoid piercing or scratching internal components. Examples include automotive interior trim, internal fastening in electrical appliances, structural assemblies in electronic devices, joining plastic parts to other plastics, installing thin‑sheet coverings, and assembling toys.
Product Advantages:
1. Improved safety: the rounded tail is not sharp, preventing puncture injuries to operators and protecting internal wiring, plastic components, or other parts from damage.
2. In certain products with limited assembly space, a rounded tail can prevent interference with other components.
3. The large flat head can provide a better clamping effect.
4. Low-profile and aesthetically pleasing, making it suitable for exterior components or semi-exposed applications.
The role in real life:
For example, in products such as car door panels, dashboards, air-conditioner housings, washing-machine panels, and electric-vehicle casings, the interior may contain wiring, snap‑fit fasteners, or other components. Using a sharp‑pointed self‑tapping screw could puncture or damage these internal parts. A round‑tail self‑tapping screw, by contrast, ensures secure fastening while enhancing safety.
| Flat-head round-tail self-tapping screw | |||
| Length | 6.5mm, 9.5mm, 13mm, 16mm, 19mm, 22mm, 25mm, 32mm, 38mm | Surface treatment | Galvanized, nickel-plated, Dacromet-coated, natural finish |
| Thread type | ST | Head type | Circle |
| Place of origin | Liuzhou City, Guangxi, China | Bolt assembly | Customizable |
| Specific material | SWRCH18A,SWRCH22A | Brand name | Liuzhou Huaxia Standard Parts Co., Ltd |
| Thread specification | ST 2.9 mm, 3.5 mm, 4.2 mm, 4.8 mm, 5.5 mm, 6.3 mm | Screw Type | Flat-head self-tapping screw |
| Delivery time | 20 days | Can be leveled | |
| Standard | National Standard Automotive Standard | Port | Liuzhou, Qinzhou, Guangzhou |
| Sales unit | Liuzhou Huaxia Standard Parts Co., Ltd | Package dimensions (length x width x height) | 32X21X14cm |
| Gross weight of a single product | |||
Keywords:
Huaxia standard parts
Automotive standard parts
Non-standard parts
Stamping parts
Category：
Self-tapping screw
WHY CHOOSE OUR COMPANY
Manufacturer Strength
More than ten years of industry experience, standardized production workshops, complete production and testing equipment, and mature technology.
Parts Quality
Each product undergoes strict quality inspection in almost every production process, from raw materials to shipment, to ensure quality.
Price Advantage
We are a physical manufacturer, providing one-stop service from R&D and production to sales and after-sales installation, without intermediaries, resulting in low prices.
Worry-free After-sales Service
We have a complete pre-sales and after-sales service system, providing 1-on-1 service throughout the process, and offering installation and technical support for peace of mind.
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