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20x Black PP Pan Head Plastic Screws & Bolts M4 x 40mm, Nuts & Washers
MSRP: $16.59Was: $16.59Now: $14.93 -
20x Blue PP Pan Head Cross Plastic Screws & Bolts M4 x 40mm, Nuts & Washers
MSRP: $17.70Was: $17.70Now: $15.93 -
20x Grey PP Pan Head Cross Plastic Screws & Bolts M4 x 40mm, Nuts & Washers
MSRP: $16.59Was: $16.59Now: $14.93 -
20x Red PP Pan Head Cross Plastic Screws & Bolts M4 x 40mm, Nuts & Washers
MSRP: $17.70Was: $17.70Now: $15.93 -
20x White PP Pan Head Plastic Screws & Bolts M4 x 40mm, Nuts & Washers
MSRP: $16.59Was: $16.59Now: $14.93 -
50x Glass Filled Nylon Pan Head Machine Screws M4 x 40mm, Nuts & Washers
MSRP: $28.77Was: $28.77Now: $25.89 -
50x Natural Nylon Pan Head Machine Screws & Bolts M4 x 40mm, Nuts & Washers
MSRP: $26.55Was: $26.55Now: $23.90 -
60x Clear Acrylic Pan Head Plastic Screws & Bolts M4 x 40mm, Nuts & Washers
MSRP: $26.55Was: $26.55Now: $23.90
M4 x 40mm
Longer M4 x 40mm pan head bolts cover deeper sections and through-fastenings where shorter sizes stop short.
When does M4 x 40mm help?
Pick this size for thicker stacks, stand-offs and longer joins that still suit a rounded pan head rather than a flush seat.