S-92485A626 8-32 x 5/8" Tapping Screws

Tapping Screws

0488FA00013 Tapping Screws
0488FA00013 Tapping Screws

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

Part No.
Part No. 0488FA00013
Equivalent to mcmaster :
92485A626

Basic Information

Tapping Screw Type F
System of Measurement Inch

Head Parameters

Head Type Flat
Head Diameter 0.312"
Head Height 0.1"
Flat Head Profile Standard

Dimensions

Length 5/8"
Shank Cross Section Round

Thread Parameters

Thread Type UNC
Thread Size 8-32
Screw Size No. 8
Thread Diameter 0.164"
Thread Spacing Coarse
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Blunt
Drive Style Phillips
Drive Size No. 2
Drill Bit Size No. 26
Drill Bit Diameter 0.147"
Countersink Angle 82°
Tapping Method Thread Cutting

Material & Strength

Material 410 Stainless Steel

Temperature & Environment

For Use In Brass, Cast Iron, Sheet Metal
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 corrosion resistance with 410 stainless steel construction, ensuring long-term reliability in demanding industrial environments.
  • Efficient self-tapping installation with thread cutting design, eliminating the need for pre-tapped holes in brass, cast iron, and sheet metal.
  • Secure fastening with coarse UNC threads providing excellent grip and vibration resistance in various materials.
  • Convenient Phillips flat head design allowing for flush mounting and easy drive engagement with a No. 2 bit.
  • Full threading along the 5/8" length ensures consistent holding power across the entire fastener engagement.
  • Compliance with RoHS 3 and REACH regulations guarantees safe, environmentally responsible use in global supply chains.
  • Optimized for use with a No. 26 drill bit and 82° countersink for precise, professional installation in prepared holes.

Professional Applications & Engineering Value

This 8-32 UNC tapping screw is engineered to solve common industrial fastening challenges in brass, cast iron, and sheet metal applications. The thread cutting design allows the screw to form its own threads, reducing assembly time and eliminating the risk of cross-threading in pre-drilled holes. Made from 410 stainless steel, it offers excellent strength and corrosion resistance, ideal for environments where moisture or chemicals are present. The Phillips flat head sits flush with surfaces, providing a clean finish while the coarse UNC thread ensures a tight, secure fit that resists loosening under vibration. These features make it a reliable choice for machinery, automotive, and metal fabrication projects requiring durable, high-performance fasteners.

Specification Summary & Compliance

This screw features 8-32 UNC coarse threads with a thread diameter of 0.164" and is fully threaded for consistent performance. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met. Designed for use with a No. 26 drill bit (0.147" diameter) and an 82° countersink angle, it provides precise installation in applicable materials.

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