S-99461A952 Length 10 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
- Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in demanding environments
- Efficient thread forming capability with TRS design creates strong, permanent threads in plastic materials without pre-tapping
- Optimized plastic fastening featuring blunt tip design to prevent material splitting and ensure clean thread formation
- Secure Phillips drive engagement with No. 1 drive size providing reliable torque transfer during installation
- Full threading coverage along the 10mm length ensures maximum holding power and uniform stress distribution
- Pan head design offers low-profile installation with adequate bearing surface for secure fastening
- Environmental compliance meets RoHS 3 and REACH standards for safe use in regulated applications
Professional Applications & Engineering Value
These M3.5 TRS tapping screws are specifically engineered for plastic fastening applications where traditional threaded fasteners would fail. The 18-8 stainless steel construction provides excellent corrosion resistance while the thread forming design eliminates the need for separate tapping operations, reducing assembly time and costs. The 1.57mm thread pitch and blunt tip work together to displace plastic material without creating stress cracks, ensuring reliable thread engagement in thermoplastics and other plastic substrates. The Phillips drive system with No. 1 size offers familiar, efficient installation while the fully threaded configuration maximizes pull-out strength in plastic assemblies commonly found in electronics enclosures, automotive components, and consumer products.
Specification Summary & Compliance
These metric M3.5 x 10mm TRS tapping screws feature precision threading with standard metric tolerances, fully threaded configuration, and pan head design with Phillips No. 1 drive. The screws are manufactured from 18-8 stainless steel and are designed for use with No. 34 drill bits (0.111" diameter). Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications.
