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M2.5 x 20mm Black Pan Head Machine Screw

M2.5 x 20mm Black Pan Head Machine Screw

Screws - Nuts - Washers
SCW283
Part.No: M2.5X20/D7985B
€0.05
In Stock
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Metric M2.5 x 20mm machine screw with a DIN 7985 (ISO 7045) pan head, Phillips PH1 drive and black zinc finish. Class 4.8 steel. Fits standard M2.5 nuts and washers. Sold per piece.

The minimum purchase order quantity for the product is 10.

 

M2.5 x 20mm Black Pan Head Machine Screw

Metric M2.5 machine screw, 20mm long, with a pan head to DIN 7985 / ISO 7045 and a Phillips PH1 cross recess. Made of class 4.8 steel with a black zinc finish that gives a matt black look and basic corrosion protection for indoor use. The 20mm length is useful when the screw has to pass through two layers of material or a standoff.

Technical specifications

Thread M2.5, 0.45mm pitch
Length 20mm
Head Pan head, DIN 7985 / ISO 7045
Drive Phillips, size PH1
Material Steel, property class 4.8
Finish Black zinc
Weight 0.75 g per piece
Sold Per piece

Typical uses

  • Mounting PCBs and electronics in enclosures and panels, with standoffs
  • Assembling chassis and brackets in robotics builds
  • Securing small motors, servos and sensors
  • STEM and modelling work where a discreet black screw is preferred

FAQ

Which screwdriver does it need?
A PH1 Phillips screwdriver.

Which nuts and washers fit?
Any M2.5 hardware, e.g. DIN 934 hex nuts, DIN 985 nylon-insert lock nuts and M2.5 washers.

20mm or 16mm?
Length is measured under the head. Choose 20mm when the combined material thickness exceeds about 12-13mm or when a standoff sits in between.

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