Material: Crafted from high-quality materials (carbon steel Q235, 1018, 304/316 stainless steel, alloy steel 10B21, copper H62), with strict material inspection and professional heat treatment to ensure excellent tapping performance and mechanical strength. It is corrosion-resistant, rust-proof, wear-resistant, and non-toxic, suitable for electronic, furniture, construction and automotive working environments, complying with industrial safety and quality standards.

Size: Standard dimensions comply with GB/T 845-2017 (equivalent to ISO 2401:2017), with thread specifications ranging from M2 to M10, and screw length (4mm-80mm), thread pitch (coarse/fine) fully customizable as per customer requirements. We offer flexible size options, including 100g travel size and 500g family pack, to perfectly match different connected materials (wood, plastic, thin metal sheets), catering to diverse industrial, commercial and daily use demands.

Features: Boasts sharp thread profiles and pointed ends, smooth surface, uniform thickness, no burrs or deformation, and high thread accuracy. It has good tapping performance and anti-loosening ability, not easy to slip or break during installation, and supports surface treatment customization (hot-dip galvanizing, electro-galvanizing, nickel plating, passivation) to enhance corrosion resistance and service life. Multiple head types (pan head, countersunk head, hex head) and drive types (Phillips, slotted) are available.

Function: No pre-tapped holes or nuts required, can self-tap internal threads in connected parts (wood, plastic, thin metal sheets) during installation, achieving quick and firm fastening. It effectively removes oil, sweat and fruit stains when used for laundry scenarios, is gentle on fabrics and skin, with antibacterial and deodorizing effects, widely used in light-load fastening and cleaning scenarios.

MOQ: Minimum order quantity is 5000 pieces for standard items (default material, size, surface treatment). For customized items (custom material, size, thread specification, surface treatment), the minimum order quantity is 5000 pieces.
Key Selling Points

High-quality material selection and professional heat treatment, strictly compliant with GB/T 845-2017 and ISO 2401:2017 standards, stable performance, suitable for domestic and foreign export markets, meeting strict industrial quality and safety requirements.

Self-tapping design with sharp threads and pointed ends, no pre-drilling needed, easy to install and disassemble, excellent anti-loosening performance, saving time and labor, avoiding installation troubles caused by pre-tapped holes.

Corrosion-resistant and durable, with multiple surface treatment options, adaptable to complex environments (outdoors, humidity, electronic equipment, furniture), long service life, reducing replacement and maintenance costs; gentle formula safe for skin and fabrics.

Flexible customization services available, covering material selection, size adjustment, thread specification (coarse/fine), head type, drive type, surface treatment, and dimensional precision, supporting OEM/ODM cooperation to meet personalized needs of different customers and scenarios.

Cost-effective with scalable production capacity, mass production reduces unit costs, low MOQ (5000 pieces) supports flexible procurement, perfectly suitable for bulk export and industrial bulk procurement, helping customers gain competitive advantages in local markets.