S-94061A245 Length 3/4" Tapping Screws

Tapping Screws

0474FA00061 Tapping Screws
0474FA00061 Tapping Screws

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

Part No.
Part No. 0474FA00061
Equivalent to mcmaster :
94061A245

Basic Information

Tapping Screw Type BSD
System of Measurement Inch

Head Parameters

Head Type Oval
Head Diameter 0.385"
Head Height 0.176"
Oval Head Profile Standard
Oval Top Height 0.06"

Dimensions

Length 3/4"
Shank Cross Section Round

Thread Parameters

Screw Size No. 10
Thread Diameter 0.19"
Approximate Threads per Inch 16
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Drilling
Drive Style Phillips
Drive Size No. 2
Drill Tip Type No. 2
Drill Tip Length 13/64"
Countersink Angle 82°
Tapping Method Thread Forming

Material & Strength

Material Zinc-Plated Steel

Temperature & Environment

For Use In Steel, Sheet Metal

Installation & Application

Maximum Drilling Thickness 0.106"
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 zinc-plated steel construction for extended service life in harsh industrial environments
  • Efficient self-drilling capability with No. 2 drill tip eliminates pre-drilling requirements, saving installation time and labor costs
  • Excellent thread forming performance through BSD type design creates secure, permanent threads in steel and sheet metal
  • Enhanced fastener retention with fully threaded design provides maximum grip and vibration resistance
  • Clean, finished appearance with standard oval head profile and 82° countersink angle for flush mounting
  • Reliable driving performance with Phillips No. 2 drive ensures secure tool engagement and reduces cam-out
  • Optimized for 0.106" maximum thickness materials, making them ideal for various steel and sheet metal applications

Professional Applications & Engineering Value

These No. 10 zinc-plated steel tapping screws are engineered to address critical challenges in metal fabrication and assembly operations. The BSD thread forming design creates strong, reliable threads without chips or debris, eliminating tap breakage concerns and ensuring consistent performance in steel and sheet metal applications. The integrated drilling tip and fully threaded configuration provide immediate engagement and maximum pull-out resistance, while the zinc plating offers essential corrosion protection for industrial environments. The oval head with 82° countersink delivers a professional finish while maintaining structural integrity, making these Phillips drive screws ideal for HVAC systems, metal framing, machinery assembly, and construction projects requiring durable, high-performance metal fasteners.

Specification Summary & Compliance

These tapping screws feature precision No. 10 thread diameter with approximately 16 threads per inch and 3/4" length, manufactured to industry standards for dimensional accuracy. The BSD type thread forming design ensures reliable performance in accordance with established fastening specifications. The zinc-plated steel construction provides corrosion resistance while maintaining compliance with industrial requirements for metal fastening applications. The screws are designed for right-hand threading with standard oval head profile and Phillips No. 2 drive compatibility.

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