Precision Hex Machine Nuts in 18-8 Stainless Steel

ISO-Compliant Tapped Hex Nuts with Complete Quality Inspection

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How Can You Ensure Consistent Quality in High-Volume Hex Nut Assembly Operations?

Our hex machine nuts undergo rigorous ISO-compliant inspection at every manufacturing stage using precision measurement tools including 2.5D projectors and micrometers. With 45 years of experience producing over 10,000 fastener products, we guarantee dimensional accuracy across flats, corners, height, and inside diameter. Contact us to discuss your volume requirements and receive samples with full inspection reports for your quality validation process.

With 45 years of fastener manufacturing expertise and production capabilities spanning head diameters from M1.6 to M16 and #00 to 5/8, we deliver hex machine nuts that meet the demanding requirements of OEM manufacturers and aftermarket customers. Our complete manufacturing range covers lengths from 1/8" to 12" (3.175mm to 600mm), providing versatile solutions for specialized assembly applications. Backed by multi-blow header technology, precision threading, and passivation processes, our 18-8 stainless steel hex nuts offer superior corrosion resistance and durability for your critical fastening needs.


Nut

OH004-110112-4

Process: Tapping after nut formation, and acid washing being the last step
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, Height, Inside diameter

Features

  • Hex Machine Nut

Specification

  • Item Specification: #8-32
  • Available Material: 18-8SS

Available Product

  • Head Diameter M1.6~M16/#00~#5/8
  • Length 1/8”~12”/3.175mm~600mm