S-96817A746 Length 4 mm Tapping Screws
Tapping Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Enhanced corrosion resistance with 18-8 stainless steel material, ideal for demanding environments and extending service life.
- Superior torque transmission and reduced cam-out thanks to the Torx Plus IP3 drive, ensuring reliable fastening in plastic assemblies.
- Secure thread forming in plastics using the TRS design, which creates strong, vibration-resistant threads without pre-tapping.
- Full threading for maximum grip along the 4mm length, providing consistent holding power in various plastic thicknesses.
- Rounded pan head profile offers a low-profile, aesthetically pleasing finish while distributing clamp load effectively.
- Compliance with environmental regulations including RoHS 3 and REACH, ensuring safe use in global markets.
- Precision fit with recommended No. 62 drill bit (0.038"), facilitating easy installation and reducing assembly errors.
Professional Applications & Engineering Value
This M1.2 TRS thread forming screw is engineered to address common challenges in plastic fastening, such as material cracking and thread stripping. Made from 18-8 stainless steel, it resists corrosion in humid or chemical-exposed settings, while the Torx Plus drive (size IP3) ensures high torque application without slippage, crucial for automated assembly lines. The thread forming design displaces plastic material to form durable internal threads, eliminating the need for inserts and reducing part count. Ideal for electronics, automotive components, and consumer goods, this metric tapping screw enhances reliability in plastic applications where vibration resistance and long-term performance are critical.
Specification Summary & Compliance
This screw features a M1.2 size with an approximate thread pitch of 0.51mm and fully threaded shank for consistent engagement. It adheres to standard metric dimensions and is designed for use with a No. 62 drill bit (0.038" diameter). The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety standards for industrial use.
