S-95638A326 Length 5/8" Tapping Screws

Tapping Screws

0419FA00024 Tapping Screws
0419FA00024 Tapping Screws

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

Part No.
Part No. 0419FA00024
Equivalent to mcmaster :
95638A326

Basic Information

Tapping Screw Type A/AB
System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.255"
Head Height 0.07"
Rounded Head Profile Standard
Rounded Head Style Button

Dimensions

Length 5/8"
Shank Cross Section Round

Thread Parameters

Screw Size No. 6
Thread Diameter 0.138"
Approximate Threads per Inch 20
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Pointed
Drive Style Tamper-Resistant Torx
Drive Size T10
Drill Bit Size 7/64"
Drill Bit Diameter 0.1094"
Tapping Method Thread Forming

Material & Strength

Material 18-8 Stainless Steel

Temperature & Environment

For Use In Sheet Metal

Installation & Application

Maximum Drilling Thickness 0.025"
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 tamper resistance with T10 Torx drive to prevent unauthorized removal in secure environments
  • Excellent corrosion resistance from 18-8 stainless steel construction for long-lasting performance in harsh conditions
  • Effortless installation with pointed tip and thread forming design that eliminates pre-tapping in sheet metal
  • Secure fastening through full threading along the 5/8" length for maximum grip in thin materials
  • Optimized for sheet metal applications with precise No. 6-20 thread specification and right-hand threading
  • Reduced tool slippage with tamper-resistant Torx drive providing superior torque transmission
  • Cost-effective assembly as thread forming design creates stronger threads while saving installation time

Professional Applications & Engineering Value

These 18-8 stainless steel tapping screws deliver exceptional engineering value in sheet metal applications where corrosion resistance and security are paramount. The thread forming design creates precise, strong threads in pre-drilled holes without tapping, eliminating chip formation while providing superior pull-out resistance. The tamper-resistant Torx T10 drive ensures secure installations in public-facing or high-security equipment, preventing vandalism and unauthorized access. With full threading and pointed tip, these screws penetrate smoothly into 0.025" maximum thickness materials, making them ideal for HVAC systems, electronic enclosures, and industrial machinery where reliable fastening in thin gauge metals is critical.

Specification Summary & Compliance

These No. 6-20 x 5/8" tapping screws feature Class 2A thread tolerance with 0.138" thread diameter and 20 threads per inch, conforming to A/AB tapping screw standards. The thread forming design follows industry manufacturing specifications for sheet metal applications. Manufactured from 18-8 stainless steel, these screws comply with RoHS and REACH environmental standards while providing excellent corrosion resistance for demanding industrial environments.

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