MA009-150620-1 – Premium Knurled Studs with serration under the Head. by Sen Chang

ISO-Certified High-Tensile Fasteners for Demanding Applications

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MA009-150620-1 – High-Performance Knurled Studs with serration under the Head.

Discover MA009-150620-1, part of Sen Chang’s premium Knurled Studs with serration under the Head. 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.


Knurled Studs

MA009-150620-1

Process: Using multi blow headers to make the head then threading before passivation
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, Number of serration, Serration length, Thread length, Major diameter, Minor diameter, Thread angle, Pitch, Ring gage GO/NO GO

Features

  • Custom Serration

Specification

  • Item Specification: #1/4*1
  • Item Material: 304 SS