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20x Black PP Countersunk Plastic Screws & Bolts M4 x 20mm, Nuts & Washers
MSRP: €14.82Was: €14.82Now: €13.33 -
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 Grey PP Countersunk Plastic Screws & Bolts M4 x 20mm, Nuts & Washers
MSRP: €14.82Was: €14.82Now: €13.33 -
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 Countersunk Plastic Screws & Bolts M4 x 20mm, Nuts & Washers
MSRP: €14.82Was: €14.82Now: €13.33 -
20x White PP Pan Head Plastic Screws & Bolts M4 x 20mm, Nuts & Washers
MSRP: €13.83Was: €13.83Now: €12.44 -
50x White PP Pan Head Plastic Screws & Bolts M4 x 20mm, Nuts & Washers
MSRP: €21.73Was: €21.73Now: €19.56
M4 x 20mm
At M4 x 20mm, this PP page keeps the same 20mm length while stepping up to a thicker thread.
Which M4 x 20mm head fits best?
Use pan head where the top can stay proud, or countersunk cross head where the fixing needs to sit flush.