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100x Clear Acrylic Pan Head Screws & Bolts M3-M8 x 20mm, Nuts & Washers
MSRP: €28.66Was: €28.66Now: €25.79 -
20x Black PP Pan Head Plastic Screws & Bolts M4 x 20mm, Nuts & Washers
MSRP: €14.82Was: €14.82Now: €13.33 -
20x Blue PP Pan Head Cross Plastic Screws & Bolts M4 x 20mm, Nuts & Washers
MSRP: €14.82Was: €14.82Now: €13.33 -
20x Clear Acrylic Pan Head Plastic Screws & Bolts M4 x 20mm, Nuts & Washers
MSRP: €12.35Was: €12.35Now: €11.11 -
20x Grey PP Pan Head Cross Plastic Screws & Bolts M4 x 20mm, Nuts & Washers
MSRP: €14.82Was: €14.82Now: €13.33 -
20x Red PP Pan Head Cross Plastic Screws & Bolts M4 x 20mm, Nuts & Washers
MSRP: €15.81Was: €15.81Now: €14.23 -
20x White PP Pan Head Plastic Screws & Bolts M4 x 20mm, Nuts & Washers
MSRP: €13.83Was: €13.83Now: €12.44 -
50x Glass Filled Nylon Pan Head Machine Screws M4 x 20mm, Nuts & Washers
MSRP: €22.73Was: €22.73Now: €20.45 -
50x Natural Nylon Pan Head Machine Screws & Bolts M4 x 20mm, Nuts & Washers
MSRP: €23.72Was: €23.72Now: €21.34 -
50x White PP Pan Head Plastic Screws & Bolts M4 x 20mm, Nuts & Washers
MSRP: €21.73Was: €21.73Now: €19.56 -
5x Natural PEEK Pan Head Plastic Screws & Bolts M4 x 20mm, Nuts & Washers
MSRP: €25.69Was: €25.69Now: €23.13 -
60x Clear Acrylic Pan Head Plastic Screws & Bolts M4 x 20mm, Nuts & Washers
MSRP: €20.75Was: €20.75Now: €18.68
M4 x 20mm
M4 x 20mm is the broad material-choice page in this range, covering everyday plastics alongside higher-performance options.
Which material suits M4 x 20mm best?
Acrylic keeps fixings clear, nylon handles general use, glass-filled nylon adds stiffness, PP resists moisture, and PEEK suits harsher high-performance jobs.