HA013-120317-1 – Premium Flat Head #2 Square Screw w/ Tapping Thread Type AB by Sen Chang

ISO-Certified High-Tensile Fasteners for Demanding Applications

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HA013-120317-1 – High-Performance Flat Head #2 Square Screw w/ Tapping Thread Type AB

Discover HA013-120317-1, part of Sen Chang’s premium Flat Head #2 Square Screw w/ Tapping Thread Type AB collection. Built for reliability, our fasteners are engineered using advanced manufacturing processes and premium stainless steel materials.

With 48+ years of expertise and ISO 9001-certified quality, Sen Chang delivers fastening solutions trusted by global manufacturers across automotive, electronics, and industrial sectors.

Enhance your projects with fasteners designed for strength, precision, and long-term performance. Partner with Sen Chang for dependable fastening solutions.

Flat Head #2 Square - Flat Head #2 Square Screw w/ Tapping Thread Type AB
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Flat Head #2 Square

HA013-120317-1

Process: 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, Square Rec depth, Square plug gauge GO/NO GO, Total length, Major diameter, Minor diameter, Thread angle, Pitch

Features

  • Flat Head Square
  • Tapping Thread Type AB
  • A4-80 Tensile Strength

Specification

  • Item Specification: 14G-14*2
  • Item Material: 316 Stainless Steel