Cross Recessed Screw

Cross Recessed Screws are made by precision cold heading and thread rolling, with precise notches, standard threads, and strong adaptability. Self Tapping Screws are widely used in electronic equipment assembly because they are small and easy to install, and can firmly connect precision parts. The Self Drilling Screws are also widely used in furniture manufacturing and machinery fields due to their efficient assembly and reliable fastening.

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Products Description

The characteristics of Cross Recessed Screw are easy installation. The cross-slot design makes the screwdriver easy to locate, simple to operate, quick to tighten or loosen and improves assembly efficiency. They are widely used in large-scale production assembly lines.
The Stainless Steel Fasteners are reliable, and the precise threads are tightly engaged with the connected parts to provide stable fastening force. In vibration and impact environments, the connection can still be maintained firmly to ensure the safe operation of equipment and structures.
The Self Tapping Screw has strong versatility, standardized design, and various specifications. There are different lengths, diameters, and head types to choose from. It is suitable for connecting connected parts of different materials and thicknesses to meet the diverse needs of various industries.

Structural design

Cross recessed head

Common types include cylindrical heads, countersunk heads, and semi-countersunk heads. The cylindrical head provides a large torque-bearing surface for Self Drilling Screws, which is convenient for screwdriver tightening; the countersunk head can make the screw head flush with the surface of the connected part, keeping the surface flat and beautiful; the semi-countersunk head has the beauty of the countersunk head and is easy to disassemble.

Cross slot

Located on the top surface of the head of the Self Tapping Screws, it is designed with a cross-shaped groove. It is a perfect match with the cross screwdriver. Compared with the slotted screwdriver, it can better disperse the torque, reduce the risk of the screwdriver slipping, and improve the tightening efficiency and stability.

Thread

The Pan Head Screw adopts standard tooth type and precise pitch to ensure a close fit with the nut or internal thread of the connected part. Through thread engagement, it provides a reliable fastening force to connect different parts.

Metal Steel Screw Hardware Fasteners

Material selection

Carbon Steel

Low cost, with certain strength and toughness, suitable for general machinery, construction, furniture manufacturing, and other occasions where corrosion resistance is not high for Metal Steel Screw Hardware Fasteners.

Stainless Steel

Contains alloy elements such as chromium and nickel to form a dense oxide film with strong corrosion resistance for Pan Head Screw.

Alloy Steel

Add a variety of alloy elements, excellent comprehensive performance, high strength, hardness, toughness, and wear resistance for Self Tapping Screws. Commonly used in occasions with strict requirements on mechanical properties.

Strict Selection of Steel Wire for Cross Recessed Screw

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Application fields

Electronic Appliances

Self Drilling Screws are used to fix circuit boards, housings, parts, etc. in the production of mobile phones, computers, and home appliances. The compact size and convenient installation characteristics meet the precision assembly requirements of electronic products.

Mechanics

Self Tapping Screws are used for assembly and maintenance of various mechanical equipment, connecting mechanical parts, and ensuring the stability of the equipment structure. Alloy steel screws can withstand high loads and harsh working conditions.

Building Decoration

Pan Head Screw are used for door and window installation, ceiling fixing, furniture assembly, etc. Carbon steel or stainless steel materials meet the needs of different building environments and ensure the quality and beauty of decoration.

Automaking

The product is used to connect automobile parts, such as engines, chassis, interior decoration, etc. Alloy steel screws provide high-strength fastening to adapt to the vibration and impact of automobile driving.

Cross Recessed Screw Details Show