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20x Black PP Pan Head Plastic Screws & Bolts M4 x 40mm, Nuts & Washers
MSRP: €14.82Was: €14.82Now: €13.33 -
20x Blue PP Pan Head Cross Plastic Screws & Bolts M4 x 40mm, Nuts & Washers
MSRP: €15.81Was: €15.81Now: €14.23 -
20x Grey PP Pan Head Cross Plastic Screws & Bolts M4 x 40mm, Nuts & Washers
MSRP: €14.82Was: €14.82Now: €13.33 -
20x Red PP Pan Head Cross Plastic Screws & Bolts M4 x 40mm, Nuts & Washers
MSRP: €15.81Was: €15.81Now: €14.23 -
20x White PP Pan Head Plastic Screws & Bolts M4 x 40mm, Nuts & Washers
MSRP: €14.82Was: €14.82Now: €13.33 -
50x Glass Filled Nylon Pan Head Machine Screws M4 x 40mm, Nuts & Washers
MSRP: €25.69Was: €25.69Now: €23.13 -
50x Natural Nylon Pan Head Machine Screws & Bolts M4 x 40mm, Nuts & Washers
MSRP: €23.72Was: €23.72Now: €21.34 -
60x Clear Acrylic Pan Head Plastic Screws & Bolts M4 x 40mm, Nuts & Washers
MSRP: €23.72Was: €23.72Now: €21.34
M4 x 40mm
M4 x 40mm moves into longer through-fixing territory, with pan head bolts offered across acrylic, nylon, glass-filled nylon and polypropylene.
Why use 40mm length here?
The extra reach helps thicker sections and deeper assemblies, while material choice shifts stiffness, clarity or chemical resistance.