S-95015A314 Length 3/4" Tapping Screws

Tapping Screws

0435FA00023 Tapping Screws
0435FA00023 Tapping Screws

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

Part No.
Part No. 0435FA00023
Equivalent to mcmaster :
95015A314

Basic Information

Tapping Screw Type AB
System of Measurement Inch

Head Parameters

Head Type Flat
Head Diameter 0.472"
Head Diameter Tolerance -0.005" to 0.005"
Head Height 0.161"
Flat Head Profile Standard

Dimensions

Length 3/4"
Shank Cross Section Round

Thread Parameters

Screw Size 1/4"
Thread Diameter 0.25"
Approximate Threads per Inch 10
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Pointed
Drive Style Tamper-Resistant Torx
Drive Size T30
Drill Bit Size 5.5 mm
Drill Bit Diameter 0.2165"
Countersink Angle 82°
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
Price available upon request. Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
REQUEST A QUOTE
  • Fast delivery
  • Enjoy discounts on bulk purchases
  • Secure Payment
  • Fast Global Shipping

Key Features & Benefits at a Glance

  • Superior tamper resistance with T30 Torx drive prevents unauthorized removal in security-sensitive environments
  • Excellent corrosion resistance from 18-8 stainless steel construction ensures long-term reliability in harsh conditions
  • Optimized for sheet metal applications with thread forming design that creates strong, permanent threads without pre-tapping
  • Enhanced torque transmission through tamper-resistant Torx drive reduces cam-out and driver slippage
  • Precise flush installation with 82° countersink angle and standard flat head profile for smooth, professional finishes
  • Full threading coverage across the entire 3/4" length provides maximum grip and holding power
  • Simplified installation process with compatible 0.2165" drill bit size for quick, accurate hole preparation

Professional Applications & Engineering Value

This 1/4"-10 thread forming screw delivers exceptional performance in demanding sheet metal applications where security and durability are paramount. The tamper-resistant T30 Torx drive addresses critical security concerns in public facilities, industrial equipment, and commercial installations by preventing unauthorized access. Manufactured from 18-8 stainless steel, these screws resist corrosion from moisture, chemicals, and environmental exposure, ensuring long-term structural integrity. The AB type thread forming design eliminates the need for pre-tapped holes, reducing installation time and labor costs while creating strong, reliable threads in sheet metal up to 0.025" thickness. The 82° countersink angle and standard flat head profile provide clean, flush mounting for applications requiring smooth surfaces and professional appearance.

Specification Summary & Compliance

This precision-engineered tapping screw features a 1/4"-10 thread with right-hand direction and fully threaded design for maximum engagement. The screw maintains tight dimensional tolerances with head diameter controlled within -0.005" to +0.005" specification. Manufactured to industry standards for AB type thread forming screws, it ensures consistent performance and compatibility with standard 0.2165" (5.5 mm) drill bits. The 18-8 stainless steel composition provides inherent corrosion resistance and meets industry requirements for durable fastening solutions in demanding environments.

🔍
Cancel