Closed Rivet

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Closed Rivet | Custom Nuts and Bolts Manufacturing - Sen Chang

Sen Chang Industrial Co., Ltd., since 1968, is a Closed Rivet | nuts and bolts manufacturer based in Taiwan.

ISO 9001 certified self tapping screw production processes and stainless steel screws and bolts with meticulous quality control. Screws and bolts including Machine Screws, Tapping Screws, SEMS Screws, Coating Screws and High Tensile Screws.

Sen Chang has been supplying nuts and bolts to customers, both with advanced technology and 48 years of experience, Sen Chang ensures each customer's demands are met.


Closed Rivet

OH004-100213

Process: Acid washing after head formation, tapping and lock nylon molding
All the items are inspected during the process and before shipping, complying with ISO Working Instruction
Inspection Tools: Calipers, Pin gage, Micrometer, 2.5D and 2D projector
Measurement Points: Across the flat and corner, Head height, Height, Inside diameter

Features

  • Natural Formation
  • Chamfered Head
  • Bronze C2600
  • Oil Free

Specification

  • Item Specification: B2.3*9W
  • Item Material: Bronze