S-92295A319 Length 1" Tapping Screws

Tapping Screws

0505FA00201 Tapping Screws
0505FA00201 Tapping Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 0505FA00201
Equivalent to mcmaster :
92295A319

Basic Information

Tapping Screw Type TRS
System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.322"
Head Height 0.115"
Rounded Head Profile Standard
Rounded Head Style Pan

Dimensions

Length 1"
Shank Cross Section Tri-Lobe

Thread Parameters

Screw Size No. 8
Thread Diameter 0.164"
Approximate Threads per Inch 16
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Blunt
Drive Style Phillips
Drive Size No. 2
Drill Bit Size No. 23
Drill Bit Diameter 0.154"
Tapping Method Thread Forming

Material & Strength

Material Black Zinc-Plated Steel

Temperature & Environment

For Use In Plastic
REACH Compliant
RoHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior pull-out resistance thanks to the tri-lobe shank design, ensuring reliable long-term fastening in plastic materials
  • Corrosion-resistant black zinc-plated steel construction for enhanced durability in various industrial environments
  • Effortless installation with the Phillips No. 2 drive, reducing assembly time and tool wear
  • Optimized thread forming action with 16 TPI and blunt tip to minimize stress cracking in plastic components
  • Wide compatibility with standard No. 23 drill bits (0.154" diameter) for precise hole preparation
  • Secure rounded pan head profile providing a flush finish and consistent clamping force
  • Environmental compliance meeting RoHS 3 and REACH standards for safe, sustainable usage

Professional Applications & Engineering Value

This No. 8 x 1" TRS thread forming screw is specifically engineered for plastic assembly applications where material integrity is critical. The tri-lobe shank cross-section displaces plastic material during installation, creating strong, wear-resistant threads without cutting—eliminating chips and reducing the risk of stress fractures. Made from black zinc-plated steel, it offers reliable corrosion protection in humid or demanding conditions, while the Phillips pan head ensures easy drive engagement and a low-profile finish. Ideal for automotive trim, electronics enclosures, and consumer products, this screw delivers consistent performance in high-volume manufacturing, reducing rework and improving assembly line efficiency.

Specification Summary & Compliance

This screw features a 0.164" thread diameter with 16 threads per inch and fully threaded design for uniform load distribution. It conforms to standard inch system measurements and is designed for use with a No. 23 drill bit (0.154" diameter). The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring it meets strict industry standards for hazardous substance restrictions and sustainable manufacturing practices.

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