Stainless Button Head Screw | Robust Pins and Rivets: Securing Industrial Strength with Stainless Steel

Button Head Hex Rec Screw w/ Machine Thread, Passivation on the Surface of Screw | Global suppliers of durable stainless steel pins

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Stainless Button Head Screw | Advanced High-Tensile Screws: The Future of Industrial Fastening

Located in Taiwan since 1968, Sen Chang Industrial Co., Ltd. is a leading manufacturer of stainless steel fasteners, including Stainless Button Head Screw, wires, screws, and rivets. Specializing in high-tensile, machine, and tapping screws, we provide durable, quality-assured products compliant with ISO9001 standards, catering to global industrial demands.

With a foundation built on precision engineering and quality materials, the company caters to diverse industrial needs, ensuring durability and reliability in every product. Emphasizing innovation and strict quality control, Sen Chang is dedicated to delivering solutions that meet the highest standards of excellence, supporting industries worldwide with their fastening challenges.

Sen Chang has been supplying customs high-tensile screws, wires, and industrial fasteners, both with advanced technology and 48 years of experience, Sen Chang ensures each customer's demands are met.


Stainless Button Head Screw

CM006-150717-1

Process: Using multi blow header to make the head and then threading before passivation, then surface coating
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, Hex rec depth, Hex plug gauge, Length, Major diameter, Minor diameter, Thread angle, Pitch , Coat inspection, Ring gage GO/ NO GO

Features

  • Button Head
  • Hex Rec
  • Machine Thread
  • Passivation
  • Tensile Strength 70kgf/mm2

Specification

  • Item Specification: 1/4-28*.25”
  • Item Material: 18-8 SS