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Knurled Thumb Screws

Thumb screws are easy to apply and fasten. Ideal for applications where space is restricted and fastening with a tool is not possible
Types
Knurled
Head Type
Head Height
Head Diameter
Thread Size
Pack Qty.
Price
Knurled
.188 in
#10-32
1
$3.33
Out of stock
Items will ship
when available.
$3.33 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#10-32
1
$1.31
Out of stock
Items will ship
when available.
$1.31 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
1/4-20
1
$3.87
In stock
$3.87 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#4-40
1
$4.31
Out of stock
Items will ship
when available.
$4.31 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#6-32
1
$1.49
Out of stock
Items will ship
when available.
$1.49 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#8-32
1
$4.80
Out of stock
Items will ship
when available.
$4.80 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#8-32
1
$4.96
Out of stock
Items will ship
when available.
$4.96 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#10-32
1
$2.36
Out of stock
Items will ship
when available.
$2.36 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#10-32
1
$5.46
In stock
$5.46 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
1/4-20
1
$5.58
Out of stock
Items will ship
when available.
$5.58 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
1/4-20
1
$2.54
Out of stock
Items will ship
when available.
$2.54 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#6-32
1
$3.37
In stock
$3.37 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#8-32
1
$1.40
Out of stock
Items will ship
when available.
$1.40 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#8-32
1
$1.34
Out of stock
Items will ship
when available.
$1.34 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#10-32
1
$1.60
Out of stock
Items will ship
when available.
$1.60 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#10-32
1
$1.68
In stock
$1.68 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#10-32
1
$4.36
Out of stock
Items will ship
when available.
$4.36 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
1/4-20
1
$4.69
In stock
$4.69 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
1/4-20
1
$1.68
Out of stock
Items will ship
when available.
$1.68 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
1/4-20
1
$5.19
In stock
$5.19 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#4-40
1
$3.89
Out of stock
Items will ship
when available.
$3.89 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#4-40
1
$3.94
Out of stock
Items will ship
when available.
$3.94 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#6-32
1
$1.48
Out of stock
Items will ship
when available.
$1.48 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#6-32
1
$3.94
Out of stock
Items will ship
when available.
$3.94 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#6-32
1
$1.55
Out of stock
Items will ship
when available.
$1.55 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#8-32
1
$5.81
In stock
$5.81 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#8-32
1
$5.88
Out of stock
Items will ship
when available.
$5.88 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#10-32
1
$6.58
In stock
$6.58 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#10-32
1
$6.86
Out of stock
Items will ship
when available.
$6.86 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
#10-32
1
$7.31
In stock
$7.31 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
1/4-20
1
$8.88
In stock
$8.88 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
1/4-20
1
$9.41
Out of stock
Items will ship
when available.
$9.41 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
1/4-20
1
$3.75
Out of stock
Items will ship
when available.
$3.75 ea

For large quantities or product modifications Request a Quote.

Knurled
5.0 mm
M3
1
$3.47
In stock
$3.47 ea

For large quantities or product modifications Request a Quote.

Knurled
5.0 mm
M3
1
$3.60
In stock
$3.60 ea

For large quantities or product modifications Request a Quote.

Knurled
5.0 mm
M3
1
$1.39
Out of stock
Items will ship
when available.
$1.39 ea

For large quantities or product modifications Request a Quote.

Knurled
5.0 mm
M3.5
1
$3.47
Out of stock
Items will ship
when available.
$3.47 ea

For large quantities or product modifications Request a Quote.

Knurled
5.0 mm
M4
1
$4.16
In stock
$4.16 ea

For large quantities or product modifications Request a Quote.

Knurled
5.0 mm
M4
1
$4.29
In stock
$4.29 ea

For large quantities or product modifications Request a Quote.

Knurled
5.0 mm
M4
1
$1.66
Out of stock
Items will ship
when available.
$1.66 ea

For large quantities or product modifications Request a Quote.

Knurled
5.0 mm
M4
1
$4.49
In stock
$4.49 ea

For large quantities or product modifications Request a Quote.

Knurled
5.0 mm
M4
1
$4.62
In stock
$4.62 ea

For large quantities or product modifications Request a Quote.

Knurled
5.0 mm
M5
1
$6.49
Out of stock
Items will ship
when available.
$6.49 ea
Pack of 100
$4.33
Pack of 250
$3.78
Pack of 500
$3.11
Pack of 1,000
$2.36
Pack of 2,500
$1.87
Pack of 5,000
$1.69

For large quantities or product modifications Request a Quote.

Knurled
5.0 mm
M5
1
$5.08
Out of stock
Items will ship
when available.
$5.08 ea

For large quantities or product modifications Request a Quote.

Knurled
5.0 mm
M5
1
$5.38
In stock
$5.38 ea

For large quantities or product modifications Request a Quote.

Knurled
6.0 mm
M6
1
$6.70
Out of stock
Items will ship
when available.
$6.70 ea

For large quantities or product modifications Request a Quote.

Knurled
6.0 mm
M6
1
$6.80
Out of stock
Items will ship
when available.
$6.80 ea

For large quantities or product modifications Request a Quote.

Knurled
6.0 mm
M6
1
$2.77
Out of stock
Items will ship
when available.
$2.77 ea

For large quantities or product modifications Request a Quote.

Knurled
6.0 mm
M6
1
$7.33
In stock
$7.33 ea

For large quantities or product modifications Request a Quote.

Knurled
6.0 mm
M6
1
$7.40
In stock
$7.40 ea

For large quantities or product modifications Request a Quote.

Knurled
.190 in
#10-32
1
$4.47
In stock
$4.47 ea

For large quantities or product modifications Request a Quote.

Knurled
.190 in
.625 in
#10-32
1
$4.47
In stock
$4.47 ea

For large quantities or product modifications Request a Quote.

Knurled
.190 in
.625 in
#10-24
1
$4.30
In stock
$4.30 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
.750 in
#10-24
1
$3.34
In stock
$3.34 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
.750 in
#10-24
1
$3.48
In stock
$3.48 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
.750 in
#10-24
1
$3.62
Out of stock
Items will ship
when available.
$3.62 ea

For large quantities or product modifications Request a Quote.

Knurled
.310 in
1.000 in
1/4-20
1
$3.43
In stock
$3.43 ea

For large quantities or product modifications Request a Quote.

Knurled
.310 in
1.000 in
1/4-20
1
$3.55
In stock
$3.55 ea

For large quantities or product modifications Request a Quote.

Knurled
.310 in
1.000 in
1/4-20
1
$4.07
Out of stock
Items will ship
when available.
$4.07 ea

For large quantities or product modifications Request a Quote.

Knurled
.380 in
1.125 in
5/16-18
1
$3.69
In stock
$3.69 ea

For large quantities or product modifications Request a Quote.

Knurled
.380 in
1.125 in
5/16-18
1
$3.95
In stock
$3.95 ea

For large quantities or product modifications Request a Quote.

Knurled
.380 in
1.125 in
5/16-18
1
$4.18
In stock
$4.18 ea

For large quantities or product modifications Request a Quote.

Knurled
.440 in
1.250 in
3/8-16
1
$4.07
In stock
$4.07 ea

For large quantities or product modifications Request a Quote.

Knurled
.440 in
1.250 in
3/8-16
1
$4.75
In stock
$4.75 ea

For large quantities or product modifications Request a Quote.

Knurled
.500 in
1.250 in
1/2-13
1
$5.08
In stock
$5.08 ea

For large quantities or product modifications Request a Quote.

Knurled
.190 in
.625 in
#10-24
1
$4.47
In stock
$4.47 ea

For large quantities or product modifications Request a Quote.

Knurled
.220 in
.688 in
1/4-20
1
$5.76
In stock
$5.76 ea

For large quantities or product modifications Request a Quote.

Knurled
.220 in
.688 in
1/4-20
1
$4.47
In stock
$4.47 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
.750 in
5/16-18
1
$5.63
In stock
$5.63 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
.750 in
5/16-18
1
$5.41
In stock
$5.41 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
.750 in
5/16-18
1
$4.47
In stock
$4.47 ea

For large quantities or product modifications Request a Quote.

Knurled
.310 in
.875 in
3/8-16
1
$5.54
Out of stock
Items will ship
when available.
$5.54 ea

For large quantities or product modifications Request a Quote.

Knurled
.310 in
.875 in
3/8-16
1
$7.12
In stock
$7.12 ea

For large quantities or product modifications Request a Quote.

Knurled
.310 in
.875 in
3/8-16
1
$6.48
Out of stock
Items will ship
when available.
$6.48 ea

For large quantities or product modifications Request a Quote.

Knurled
.380 in
1.000 in
1/2-13
1
$6.99
In stock
$6.99 ea

For large quantities or product modifications Request a Quote.

Knurled
.500 in
.250 in
#6-32
1
$2.92
Out of stock
Items will ship
when available.
$2.92 ea

For large quantities or product modifications Request a Quote.

Knurled
.500 in
.250 in
#8-32
1
$3.47
Out of stock
Items will ship
when available.
$3.47 ea

For large quantities or product modifications Request a Quote.

Knurled
.130 in
.375 in
#8-32
1
$4.34
In stock
$4.34 ea

For large quantities or product modifications Request a Quote.

Knurled
.190 in
.375 in
#10-32
1
$6.97
Out of stock
Items will ship
when available.
$6.97 ea

For large quantities or product modifications Request a Quote.

Knurled
.190 in
.500 in
#10-32
1
$9.54
In stock
$9.54 ea

For large quantities or product modifications Request a Quote.

Knurled
.190 in
.750 in
#10-32
1
$12.33
Out of stock
Items will ship
when available.
$12.33 ea

For large quantities or product modifications Request a Quote.

Knurled
.190 in
.750 in
1/4-20
1
$10.98
Out of stock
Items will ship
when available.
$10.98 ea

For large quantities or product modifications Request a Quote.

Knurled
.190 in
.750 in
1/4-20
1
$12.33
In stock
$12.33 ea

For large quantities or product modifications Request a Quote.

Knurled
.190 in
1.000 in
1/4-20
1
$12.85
Out of stock
Items will ship
when available.
$12.85 ea

For large quantities or product modifications Request a Quote.

Knurled
.190 in
1.000 in
1/4-20
1
$15.09
In stock
$15.09 ea

For large quantities or product modifications Request a Quote.

Knurled
.190 in
#10-32
1
$4.09
In stock
$4.09 ea

For large quantities or product modifications Request a Quote.

Knurled
.190 in
#10-32
1
$4.16
In stock
$4.16 ea

For large quantities or product modifications Request a Quote.

Knurled
.190 in
#10-24
1
$5.23
In stock
$5.23 ea

For large quantities or product modifications Request a Quote.

Knurled
.190 in
#10-24
1
$4.16
In stock
$4.16 ea

For large quantities or product modifications Request a Quote.

Knurled
.220 in
1/4-20
1
$6.19
Out of stock
Items will ship
when available.
$6.19 ea

For large quantities or product modifications Request a Quote.

Knurled
.220 in
1/4-20
1
$4.42
In stock
$4.42 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
5/16-18
1
$6.08
In stock
$6.08 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
5/16-18
1
$4.29
In stock
$4.29 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
5/16-18
1
$4.89
In stock
$4.89 ea

For large quantities or product modifications Request a Quote.

Knurled
.310 in
3/8-16
1
$3.18
Out of stock
Items will ship
when available.
$3.18 ea

For large quantities or product modifications Request a Quote.

Knurled
.310 in
3/8-16
1
$3.21
Out of stock
Items will ship
when available.
$3.21 ea

For large quantities or product modifications Request a Quote.

Knurled
.310 in
3/8-16
1
$7.96
In stock
$7.96 ea

For large quantities or product modifications Request a Quote.

Knurled
.380 in
1/2-13
1
$9.62
In stock
$9.62 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.375 in
4-40
1
$1.20
Out of stock
Items will ship
when available.
$1.20 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.375 in
6-32
1
$1.72
Out of stock
Items will ship
when available.
$1.72 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.438 in
8-32
1
$3.81
Out of stock
Items will ship
when available.
$3.81 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
.500 in
1/4-20
1
$4.37
Out of stock
Items will ship
when available.
$4.37 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.313 in
4-40
1
$1.09
Out of stock
Items will ship
when available.
$1.09 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.313 in
4-40
1
$1.10
Out of stock
Items will ship
when available.
$1.10 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.313 in
4-40
1
$1.11
Out of stock
Items will ship
when available.
$1.11 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.313 in
6-32
1
$1.10
Out of stock
Items will ship
when available.
$1.10 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.313 in
6-32
1
$4.40
Out of stock
Items will ship
when available.
$4.40 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.313 in
6-32
1
$1.11
Out of stock
Items will ship
when available.
$1.11 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.375 in
8-32
1
$6.32
Out of stock
Items will ship
when available.
$6.32 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.375 in
8-32
1
$1.27
Out of stock
Items will ship
when available.
$1.27 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.375 in
8-32
1
$2.29
Out of stock
Items will ship
when available.
$2.29 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.438 in
10-32
1
$1.44
Out of stock
Items will ship
when available.
$1.44 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.438 in
10-32
1
$7.47
Out of stock
Items will ship
when available.
$7.47 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.313 in
4-40
1
$1.56
Out of stock
Items will ship
when available.
$1.56 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.313 in
6-32
1
$1.06
In stock
$1.06 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.438 in
10-32
1
$1.33
Out of stock
Items will ship
when available.
$1.33 ea

For large quantities or product modifications Request a Quote.

Knurled
.250 in
.500 in
1/4-20
1
$3.60
In stock
$3.60 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.313 in
4-40
1
$4.28
Out of stock
Items will ship
when available.
$4.28 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.313 in
6-32
1
$4.09
Out of stock
Items will ship
when available.
$4.09 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.438 in
10-32
1
$1.89
Out of stock
Items will ship
when available.
$1.89 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.313 in
4-40
1
$3.37
Out of stock
Items will ship
when available.
$3.37 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.313 in
4-40
1
$3.50
Out of stock
Items will ship
when available.
$3.50 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.313 in
4-40
1
$1.43
Out of stock
Items will ship
when available.
$1.43 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.313 in
6-32
1
$1.43
Out of stock
Items will ship
when available.
$1.43 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.313 in
6-32
1
$3.39
Out of stock
Items will ship
when available.
$3.39 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.375 in
8-32
1
$1.29
Out of stock
Items will ship
when available.
$1.29 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.313 in
4-40
1
$4.33
Out of stock
Items will ship
when available.
$4.33 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.375 in
8-32
1
$4.76
Out of stock
Items will ship
when available.
$4.76 ea

For large quantities or product modifications Request a Quote.

Knurled
5 mm
8 mm
M3.5
1
$3.53
Out of stock
Items will ship
when available.
$3.53 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.438 in
8-32
1
$5.20
In stock
$5.20 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.438 in
8-32
1
$5.95
Out of stock
Items will ship
when available.
$5.95 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.375 in
4-40
1
$3.25
Out of stock
Items will ship
when available.
$3.25 ea

For large quantities or product modifications Request a Quote.

Knurled
.188 in
.375 in
4-40
1
$3.29