M3-.05 X 21mm Standoffs Hex Male-Female | 6 OD | 303 Stainless Steel (250/Pkg.)
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M3-.05 X 21mm Standoffs Hex Male-Female | 6 OD | 303 Stainless Steel (250/Pkg.)

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M3-.05 X 21mm Standoffs Hex Male-Female | 6 OD | 303 Stainless Steel (250/Pkg.)

Mutual ScrewSKU: M2156-3005-SSFC
Price:
$1,679.40per 250( $6.72 each)
Pieces 250
Measurement type Metric (MM)
Thread size M3-.05
Diameter M3
Length 21mm
Material Steel
Grade 303
Finish Stainless Steel
Outer diameter 6
Shape Hex
Style Male/Female
Threads per inch 0.05
Weight 3.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Precision M3-.05 x 21 mm standoffs with 6 mm outer diameter provide repeatable spacing in electronics enclosures and automation assemblies. Engineered from 303 stainless steel, these fasteners deliver reliable corrosion resistance and precise alignment in demanding industrial environments.

Designed for high-volume production and field installations, the hex male-female drive interface ensures robust clamping with compatible M3 fasteners while maintaining consistent component separation across assemblies.

Specs

  • Outer diameter: 6 mm
  • Length: 21 mm
  • Thread type: M3-.05
  • Material grade: 303 Stainless Steel
  • Drive type: Hex male-female

Features

  • Corrosion resistance: 303 stainless steel provides reliable rust and oxidation resistance in humid, wash-down, and industrial environments.
  • Secure mounting: Hex male-female interface enables precise alignment and robust clamping when paired with compatible M3 fasteners.
  • Spacing consistency: Maintains uniform component separation across assemblies, aiding cable management and thermal clearance.
  • Bulk packaging: 100-piece pack supports high-volume production, prototyping, and field installations.
  • Versatile applications: Suitable for PCB spacers, electronics enclosures, panel mounting, robotics, and general hardware assemblies.
  • Industry applications: Electronics enclosures and panel assemblies; PCB spacers and electronics hardware; Robotics and automation systems; Industrial equipment and control panels; Machinery assemblies requiring repeatable spacing.

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If you’re not sure that this product is right for you, give us a call!
800-222-0324

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