M3 Countersunk Screws

 

M3 Countersunk Screws selection:

In this category you'll find all our M3 diameter countersunk screws in this category. Below you'll find all our listings for machine screws in M3. Although technically a bolt as its often used with a nut or threads into a component machine screws are generally referred to as a screw as they feature a screw head. We stock machine screws in zinc plated and stainless steel in both countersunk and panhead options.

For specific types of screws, please use the top menu or use the filtering panel to the left hand side of the page

All M3 countersunk machine screws are in stock and ready for despatch

 

M3 Countersunk Screw Dimensions

All our M3 screws feature a metric coarse thread at 0.50mm pitch. They fit all our corresponding diameter nuts and washers. M3 is in reference to the diameter of the shank at 3mm. All countersunk screw lengths are measured inclusive of the head.


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M3 x 6mm Machine Screws CSK Zinc Box 100
ON SALE
BZP

now only $5.69

M3 x 6mm machine screws csk zinc ctn 1000
ON SALE
BZP
WAS $60.12 SAVE $20.41

now only $39.71

M3 x 12mm Machine Screws CSK Zinc Box 100
ON SALE
BZP

now only $5.69

M3 x 12 Machine Screws CSK Zinc Ctn 1000
ON SALE
BZP
WAS $42.67 SAVE $6.14

now only $36.53

M3 x 16mm Machine Screws CSK Zinc Box 100
ON SALE
BZP

now only $6.13

M3 x 16 Machine Screws CSK Zinc Ctn 1000
ON SALE
BZP
WAS $47.07 SAVE $6.88

now only $40.19

M3 x 20mm Machine Screws CSK Zinc Box 100
ON SALE
BZP

now only $6.98

M3 x 20 Machine Screws CSK Zinc Ctn 1000
ON SALE
BZP
WAS $55.21 SAVE $8.00

now only $47.21

M3 x 25mm Machine Screws CSK Zinc Box 100
ON SALE
BZP

now only $7.31

M3 x 25mm Machine Screws CSK Zinc Ctn 1000
ON SALE
BZP
WAS $59.61 SAVE $8.64

now only $50.97

M3 x 40mm Machine Screws CSK Zinc Box 100
ON SALE
BZP

now only $8.54

M3 x 40mm Machine Screws CSK Zinc Ctn 1000
ON SALE
BZP
WAS $72.15 SAVE $10.41

now only $61.74

M3 x 50mm Machine Screws CSK Zinc Box 100
ON SALE
BZP

now only $10.12

M3 x 50mm Machine Screws CSK Zinc Ctn 1000
ON SALE
BZP
WAS $88.39 SAVE $12.78

now only $75.61