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Black & Silver OEM Wafer Head

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Screw Assortments

OEM Wafer Head Assortments

Pan & Flat Head Assortments

Screws (Individual Sizes)

M1.2 Screws

M1.2mmx2mm (2.48)

M1.6 Screws

M1.6mmx3mm (4.00)

M1.6mmx4mm (5.00)

M1.6mmx5mm (6.00)

M1.6mmx6mm (7.00)

M1.7 Screws

M1.7mmx2mm (3.02)

M2 Screws

M2x2mm (2.17 to 2.33)

M2x2.5mm (2.78 to 3.17)

M2x3mm (3.00 to 4.60)

M2x3.8mm (4.46)

M2x4mm (4.00 to 5.60)

M2x4.5mm (5.22)

M2x5mm (5.00 to 6.60)

M2x6mm (6.00 to 7.60)

M2x7mm (7.34 to 8.07)

M2x8mm (8.00 to 9.60)

M2x9mm (9.71 to 9.97)

M2x9.5mm (10.68)

M2x10mm (10.00 to 11.60)

M2x12mm (12.00 to 13.60)

M2x15mm (15.58)

M2x16mm (16.00 to 17.60)

M2x19mm (19.63)

M2x20mm (20.00 to 21.60)

M2.5 Screws

M2.5x2mm (2.42 to 2.88)

M2.5x2.5mm (2.78 to 3.11)

M2.5x3mm (3.34 to 5.00)

M2.5x4mm (4.00 to 6.00)

M2.5x5mm (5.00 to 7.00)

M2.5x6mm (6.00 to 8.00)

M2.5x6.5mm (7.14)

M2.5x7mm (7.91)

M2.5x7.5mm (8.22)

M2.5x8mm (8.00 to 10.00)

M2.5x9mm (9.56)

M2.5x10mm (10.00 to 12.00)

M2.5x12mm (12.00 to 14.00)

M2.5x14mm (16.00)

M2.5x15.5mm (16.20)

M2.5x16mm (16.00 to 18.00)

M2.5x18mm (19.13)

M2.5x20mm (20.00 to 22.00)

M2.5x25mm (25.00 to 27.00)

M2.5x30mm (31.60)

M2.8 Screws

M2.8x5mm (5.62 to 6.62)

M3 Screws

M3x2.5mm (3.56 to 3.63)

M3x3mm (3.58 to 3.63)

M3x3.5mm (3.77 to 5.13)

M3x4mm (4.00 to 6.40)

M3x5mm (5.00 to 7.40)

M3x6mm (6.00 to 8.40)

M3x8mm (8.00 to 10.40)

M3x10mm (10.00 to 12.40)

HARD DRIVE SIZE

M3.5 Screws

M3.5x4mm (4.78)

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Metric Conversion

METRIC TO INCH SCREW THREAD CONVERSION

Diameter

mm

Inch

M1

1

0393

M1.1

1.1

.0433

M1.2

1.2

.0472

M1.4

1.4

.0551

M1.6

1.6

.0629

M.17

1.7

.0669

M1.8

1.8

.0708

M2

2

.0787

M2.2

2.2

.0866

M2.3

2.3

.0905

M2.5

2.5

.0984

M2.6

2.6

.1603

M3

3

.1181

M3.5

3.5

.1378

M4

4

.1574

M4.5

4.5

.1771

M5

5

.1968

M6

6

.2362

M7

7

.2755

M8

8

.3149

M10

10

.3937

M12

12

.4724

M14

14

.5511

M16

16

.6299

M18

18

.7086

M20

20

.7874

M22

22

.8661

M24

24

.9448

M27

27

1.0629

M30

30

1.181

 

METRIC SIZE COMPARED TO STANDARD SIZE

For those of us who just refuse to think metric

Approximate size comparison

MM INCH
1mm 1/32"
2mm 1/16"
3mm 3/32"
4mm 1/8"
5mm 3/16"
6mm just under 1/4"
7mm just over 1/4"
8mm 5/16"
9mm 3/8"
10mm just over 3/8"
11mm 7/16"
12mm just under 1/2"
13mm just over 1/2"
14mm 9/16"
15mm just under 5/8"
16mm 5/8"
17mm just under 11/16"

18mm

just under 3/4"

Pan Head Machine Screw

Use these where head height is not crucial (ie bottom of laptop)

Zinc        Stainless Steel

Click for specifications

 

Important Note: If you are ordering for an HP or Compaq computer click here for info

Cheese Head Machine Screw

The head height on these is slightly shorter than the Pan Head

Zinc         Stainless Steel

Click for specifications

Metric Conversion

 

How to Measure a Screw

 

What Size Screws Do I Need 

 

Flat Head Machine Screw

Use these where head height is more crucial (ie inside laptop)

Zinc         Stainless Steel

Click for specifications

OEM Laptop Computer Screws

Use these when head height is most critical (ie really tight places)

These screws are non-standard

Please see individual sizes for the specifications

   

 

USING THE MENU

M2 = diameter  

3mm = thread length    

(3.00 to 4.60) = average overall screw length in that category.

You will note the overlapping

sizes, this is due to the variance

in head thicknesses.

If you are new to our website

please see Sizing Notes