1.4mm High-Precision Male-Female Super Screw for PCB

Precision Fasteners · Solution Provider

1.4mm High-Precision Male-Female Super Screw for PCB

1.4mm High-Precision Male-Female Super Screw for PCB

Description: Crafted from premium-grade alloy steel through advanced high-efficiency deep-hole machining, our 1.4mm Super Screws are engineered to provide an unparalleled fatigue-resistant joint. Featuring precision cold-rolled threads, thes...

Product Overview

The 1.4 mm PCB-applied male-female standoff screw is developed for 1.4 mm boards and uses deep-hole machining to create a male thread on one end and a female thread on the other. The male thread connects to the housing and the female thread accepts a screw, enabling board-level stacking and fixation with good fatigue resistance — well suited to automated assembly.

Technical Features

  • Dual-thread male-female design: one end to the chassis, the other locks the board
  • Fits 1.4mm thick PCBs without deforming the board under load
  • Efficient deep-hole machining delivers high coaxiality and thread accuracy.
  • Premium alloy steel: fatigue resistant and reusable for repeated assembly
  • Fits automated assembly and bulk feeding

Technical Specifications

MaterialPremium alloy steel
Surface treatmentZinc plating / nickel (optional)
StandardPer customer drawing / company standard; Thread GB/T 196, GB/T 197 (ISO 965-1) 6g
ApplicationBoard-level stacking and fixing of PCBs
ConfigurationMale-female 1.4 mm threaded stud
DriveInternal / external thread ends

Applications

  • Communication and server PCB assembly
  • Industrial control boards and cards
  • Power supply modules and inverters
  • Consumer-electronics mainboards

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