HB003-131116-1 – Premium Indented Chamfered Hex Washer Head Bolt by Sen Chang

ISO-Certified High-Tensile Fasteners for Demanding Applications

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HB003-131116-1 – High-Performance Indented Chamfered Hex Washer Head Bolt

Discover HB003-131116-1, part of Sen Chang’s premium Indented Chamfered Hex Washer Head Bolt 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.

Indented Chamfered Hex Washer Head Bolt - Indented Chamfered Hex Washer Head Bolt
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Indented Chamfered Hex Washer Head Bolt

HB003-131116-1

Process: Using multi blow header for head formation before using head-molding model to make the head be hex-shaped and threading flat washer A2, 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: Across the flat and corner, Head height, Washer diameter, Washer height, Total length, Thread length, Major diameter, Minor diameter, Thread angle, Pitch

Features

  • 80kgf/mm2 Tensile Strength
  • Bearing Value: 10.9KN

Specification

  • Item Specification: M6*70
  • Item Material: 18-8SS