Custom Fillister Head High Tensile Screws with 6-Lobe Drive

A2-70 Tensile Strength Fillister Head Fasteners with T15 Drive - ISO Compliant Manufacturing

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How Can A2-70 Tensile Strength Fillister Head Screws Improve Vehicle Assembly Reliability?

Our custom fillister head screws with A2-70 tensile strength provide superior clamping force and vibration resistance essential for automotive applications. The 6-lobe T15 drive ensures consistent torque application during high-speed assembly lines, while the 18-8 stainless steel construction offers excellent corrosion resistance. With ISO-compliant manufacturing and comprehensive inspection protocols including plug gauge, ring gauge, and dimensional verification, we guarantee fasteners that meet automotive industry standards. Contact us to receive samples and technical specifications tailored to your vehicle assembly requirements.

Our comprehensive quality control utilizes professional inspection tools including calipers, protrusion-height gauges, micrometers, and 2.5D/2D projectors to verify critical measurement points such as head diameter, head height, 6-lobe drive depth, thread parameters, and dimensional accuracy. With 45 years of manufacturing expertise and over 10,000 fastener products in our portfolio, we deliver customized fillister head solutions that meet exacting specifications for OEM manufacturers and aftermarket customers across automotive, electronics, machinery, and precision equipment industries. Contact us today to discuss your custom high tensile fastener requirements and experience the reliability of Taiwan-manufactured quality.

Custom Fillister Head
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Custom Fillister Head

HB003-151110-1

Process: Using multi blow header for head formation before threading, and then acid washing
All the items are inspected during the process and before shipping, complying with ISO Working Instruction
Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector
Measurement Points: Head diameter, Head height, 6-lobe drive depth, Plug gauge GO, Grip gaging body diameter, Grip gaging length, Machine thread length, Total length, Major diameter, Minor diameter, Thread angle, Pitch, Ring gage GO/ NO GO

Features

  • Fillister Head
  • 6-Lobe Drive T15
  • Partially Threaded
  • Tensile Strength: A2-70

Specification

  • Item Specification: 3.5*16
  • Item Material: 18-8 SS