Stainless Steel Hex Male-Female Standoff (Single-Pass Hex St

Precision Fasteners · Solution Provider

Stainless Steel Hex Male-Female Standoff (Single-Pass Hex St

Stainless Steel Hex Male-Female Standoff (Single-Pass Hex St

The hex male-female standoff — also referred to as a single-pass hex threaded stud, PCB standoff, or motherboard support post — is a precision spacing fastener. ...

Product Overview

The stainless steel hex male-female standoff (also called a hex single-end stud, PCB spacer or motherboard support post) is a precision spacing fastener: one end is a male-threaded stud, the other a female-threaded blind hole, with a hex prism in between that can be gripped and tightened with a wrench or socket. It establishes a stable spacing between circuit boards and supports the board.

Technical Features

  • Coaxial male-female design: one end locks the board, the other takes a stud for easy stacking
  • Hex prism body for wrench grip, with controllable tightening torque
  • Blind internal thread: not exposed, will not scratch internal components
  • Stainless steel SUS303 / SUS304: corrosion-resistant and rust-free
  • Length, thread diameter and hex across-flats customisable to drawing

Technical Specifications

MaterialStainless steel (SUS303 / SUS304)
Surface treatmentPlain / passivation / nickel plating (optional)
StandardPer customer drawing / company standard; Thread GB/T 196, GB/T 197; Stainless steel bar GB/T 1220
ApplicationBoard-to-board spacing and support
ConfigurationHex male-female threaded standoff
ThreadExternal male / internal female per drawing
BodyHexagon body

Applications

  • Communication and server board stacking
  • Industrial control mainboards and backplanes
  • Power supply and inverter modules
  • Instrument and meter chassis

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