S-91632A197 Length 3/4" Tapping Screws

Tapping Screws

0414FA00013 Tapping Screws
0414FA00013 Tapping Screws

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

Part No.
Part No. 0414FA00013
Equivalent to mcmaster :
91632A197

Basic Information

Tapping Screw Type A/AB
System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.322"
Head Height 0.096"
Rounded Head Profile Standard
Rounded Head Style Pan

Dimensions

Length 3/4"
Shank Cross Section Round

Thread Parameters

Screw Size No. 8
Thread Diameter 0.164"
Approximate Threads per Inch 15
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Pointed
Drive Style Slotted
Drill Bit Size No. 29
Drill Bit Diameter 0.136"
Tapping Method Thread Forming

Material & Strength

Material 18-8 Stainless Steel

Temperature & Environment

For Use In Sheet Metal
REACH Compliant
RoHS Compliant

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

  • Exceptional corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments
  • Efficient thread forming design creates strong, permanent threads in sheet metal without pre-tapping requirements
  • Optimized for sheet metal applications with precise No. 29 drill bit compatibility (0.136" diameter) for clean installations
  • Reliable slotted pan head design provides secure driving and flush seating against work surfaces
  • Full threading and pointed tip ensures quick starts and smooth penetration through metal substrates
  • Right-hand thread with 15 TPI configuration delivers consistent holding power and vibration resistance
  • Comprehensive regulatory compliance meets RoHS 3 and REACH standards for safe industrial use

Professional Applications & Engineering Value

This No. 8 x 3/4" stainless steel tapping screw delivers exceptional engineering value for sheet metal fabrication and assembly operations. The 18-8 stainless steel material provides superior corrosion resistance, making these thread forming screws ideal for applications exposed to moisture, chemicals, or outdoor elements. The slotted pan head design offers reliable driving performance while maintaining a low-profile appearance. As A/AB type tapping screws, they eliminate the need for separate tapping operations by forming their own threads in sheet metal up to 0.025" thickness, significantly reducing installation time and labor costs. The fully threaded construction with pointed tip ensures quick starts and secure fastening in various metalworking applications, from HVAC systems to electronic enclosures.

Specification Summary & Compliance

This tapping screw features precise No. 8 size with 0.164" thread diameter and 15 threads per inch configuration in right-hand thread direction. The 3/4" length and thread forming design comply with standard A/AB tapping screw specifications for sheet metal applications. Manufacturing and material compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial standards adherence.

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