As a professional fastener manufacturer, we provide high-precision, easy-to-operate, and durable hand-tightened fastener products for various industries. Among them, knurled thumb screws have a more unique design and can quickly tighten without tools. It has a very large use value in electronic equipment, medical equipment, furniture assembly, and mechanical equipment maintenance, and is a revolutionary alternative to traditional screws.
Let's talk about the 6 core features of knurled thumb screws
1. Humanized design can be operated with bare hands. The knurled edge design uses a very precise process, which provides excellent friction for the product, and can be easily twisted even with gloves. A variety of head shapes are available, including round heads, flat heads, hexagonal heads, etc., which can adapt to different application scenarios.
2. Stainless steel or carbon steel materials can be selected according to different usage scenarios to ensure product durability
Stainless steel material (304/316): Strong corrosion resistance, suitable for outdoor equipment and medical equipment.
Carbon steel material: Economical and practical, can have very high hardness after heat treatment
Diameter range: M3-M12
Length selection: 5 mm- 50 mm
Special specifications: support non-standard electronic products. zinc plating can be economical and corrosion-resistant, and is a more common choice. Passivation treatment can improve
d customization
5. Multiple surface treatments to adapt to various harsh environments
Nickel plating is beautiful and rust-proof, suitable for e
The corrosion resistance of stainless steel.
6. A strict quality control system
Adopting an ISO 9001 certified production system, 100% full inspection, and shipment to ensure zero defects. At the same time, it must undergo salt spray test, torque test, and other tests, and allmust meet the standards before shipment.
In addition, knurled thumb screws are used in many industries, including electronic equipment, medical equipment, furniture decoration, mechanical equipment and automobile manufacturing industries.
We have more than 16 years of professional manufacturing experience in knurled thumb screws, serving more than 300 customers at home and abroad, and supporting small batch trial production and large batch orders. We provide 72-hour sample service and support full customization. If you have purchase needs for knurled thumb screws or other fastener products, please let us know.
