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Nylon Knurled Round Head Thumb Screws

In stock

Thumb Screws are easy to apply and fasten by hand thanks to the easy-to-grip knurled surface.

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Product SKUs information
Item Code Price range Availability Thread Size Color Thread Length Quick View
090440025TB
$0.0888 - $0.2022 3500 In stock
4-40
Black
0.250 in
090632025TB
$0.0831 - $0.0969 In production
6-32
Black
0.250 in
090632100TB
$0.094 - $0.2141 5000 In stock
6-32
Black
1.000 in
090832100TB
$0.0973 - $0.2214 2500 In stock
8-32
Black
1.000 in
092520025TB
$0.1016 - $0.2313 2500 In stock
1/4-20
Black
0.250 in
0937516050TB
$0.2066 - $0.4704 In production
3/8-16
Black
0.500 in
0950013050TB
$0.3842 - $0.8748 In production
1/2-13
Black
0.500 in
0950013150TB
$0.4387 - $0.9988 750 In stock
1/2-13
Black
1.500 in
090440075T
$0.082 - $0.1866 In production
4-40
Natural
0.750 in
090832037T
$0.0832 - $0.1895 2000 In stock
8-32
Natural
0.375 in
090832075T
$0.0879 - $0.20 In production
8-32
Natural
0.750 in
091024050T
$0.0902 - $0.2054 10000 In stock
10-24
Natural
0.500 in
091024100T
$0.0914 - $0.2081 1000 In stock
10-24
Natural
1.000 in
091024200T
$0.0949 - $0.216 22000 In stock
10-24
Natural
2.000 in
091032050T
$0.0864 - $0.1966 In production
10-32
Natural
0.500 in
091032100T
$0.0914 - $0.2081 169000 In stock
10-32
Natural
1.000 in
091032200T
$0.0991 - $0.2256 In production
10-32
Natural
2.000 in
092520037T
$0.0934 - $0.2127 10500 In stock
1/4-20
Natural
0.375 in
092520075T
$0.0857 - $0.10 38000 In stock
1/4-20
Natural
0.750 in
092520125T
$0.0926 - $0.2108 17000 In stock
1/4-20
Natural
1.250 in
0931218050T
$0.1758 - $0.4002 In production
5/16-18
Natural
0.500 in
0931218100T
$0.1813 - $0.4127 8500 In stock
5/16-18
Natural
1.000 in
0931218200T
$0.1923 - $0.4377 In production
5/16-18
Natural
2.000 in
0937516100T
$0.2043 - $0.4652 In production
3/8-16
Natural
1.000 in
0937516200T
$0.2373 - $0.5403 In production
3/8-16
Natural
2.000 in
  • of 4
Black Nylon Knurled Thumb Screw - Thread Length 6.4 mm | 0.250 in; Thread Size 4-40; Head Diameter 7.6 mm | 0.300 in

090440025TB

Price Range
$0.2022 - $0.0888

Stock Levels
3500 In stock
Attributes
  • Head Diameter
    0.300 in
  • Head Height
    0.280 in
  • Thread Length
    0.250 in
  • Thread Size
    4-40
  • Color
    Black
Black Nylon Knurled Thumb Screw - Thread Length 6.4 mm | 0.250 in; Thread Size 6-32; Head Diameter 9.1 mm | 0.360 in

090632025TB

Price Range
$0.0969 - $0.0831

Stock Levels
In production
Attributes
  • Head Diameter
    0.360 in
  • Head Height
    0.275 in
  • Thread Length
    0.250 in
  • Thread Size
    6-32
  • Color
    Black
Black Nylon Knurled Thumb Screw - Thread Length 25.4 mm | 1.000 in; Thread Size 6-32; Head Diameter 9.1 mm | 0.360 in

090632100TB

Price Range
$0.2141 - $0.094

Stock Levels
5000 In stock
Attributes
  • Head Diameter
    0.360 in
  • Head Height
    0.275 in
  • Thread Length
    1.000 in
  • Thread Size
    6-32
  • Color
    Black
Black Nylon Knurled Thumb Screw - Thread Length 25.4 mm | 1.000 in; Thread Size 8-32; Head Diameter 10.8 mm | 0.425 in

090832100TB

Price Range
$0.2214 - $0.0973

Stock Levels
2500 In stock
Attributes
  • Head Diameter
    0.425 in
  • Head Height
    0.305 in
  • Thread Length
    1.000 in
  • Thread Size
    8-32
  • Color
    Black
Black Nylon Knurled Thumb Screw - Thread Length 6.4 mm | 0.250 in; Thread Size 1/4-20; Head Diameter 13.7 mm | 0.540 in

092520025TB

Price Range
$0.2313 - $0.1016

Stock Levels
2500 In stock
Attributes
  • Head Diameter
    0.540 in
  • Head Height
    0.365 in
  • Thread Length
    0.250 in
  • Thread Size
    1/4-20
  • Color
    Black
Black Nylon Knurled Thumb Screw - Thread Length 12.7 mm | 0.500 in; Thread Size 3/8-16; Head Diameter 17.4 mm | 0.687 in

0937516050TB

Price Range
$0.4704 - $0.2066

Stock Levels
In production
Attributes
  • Head Diameter
    0.687 in
  • Head Height
    0.430 in
  • Thread Length
    0.500 in
  • Thread Size
    3/8-16
  • Color
    Black
Black Nylon Knurled Thumb Screw - Thread Length 12.7 mm | 0.500 in; Thread Size 1/2-13; Head Diameter 19.1 mm | 0.750 in

0950013050TB

Price Range
$0.8748 - $0.3842

Stock Levels
In production
Attributes
  • Head Diameter
    0.750 in
  • Head Height
    0.468 in
  • Thread Length
    0.500 in
  • Thread Size
    1/2-13
  • Color
    Black
Black Nylon Knurled Thumb Screw - Thread Length 38.1 mm | 1.500 in; Thread Size 1/2-13; Head Diameter 19.1 mm | 0.750 in

0950013150TB

Price Range
$0.9988 - $0.4387

Stock Levels
750 In stock
Attributes
  • Head Diameter
    0.750 in
  • Head Height
    0.468 in
  • Thread Length
    1.500 in
  • Thread Size
    1/2-13
  • Color
    Black
Natural Nylon Knurled Thumb Screw - Thread Length 19.1 mm | 0.750 in; Thread Size 4-40; Head Diameter 7.6 mm | 0.300 in

090440075T

Price Range
$0.1866 - $0.082

Stock Levels
In production
Attributes
  • Head Diameter
    0.300 in
  • Head Height
    0.280 in
  • Thread Length
    0.750 in
  • Thread Size
    4-40
  • Color
    Natural
Natural Nylon Knurled Thumb Screw - Thread Length 9.5 mm | 0.375 in; Thread Size 8-32; Head Diameter 10.8 mm | 0.425 in

090832037T

Price Range
$0.1895 - $0.0832

Stock Levels
2000 In stock
Attributes
  • Head Diameter
    0.425 in
  • Head Height
    0.305 in
  • Thread Length
    0.375 in
  • Thread Size
    8-32
  • Color
    Natural
Natural Nylon Knurled Thumb Screw - Thread Length 19.1 mm | 0.750 in; Thread Size 8-32; Head Diameter 10.8 mm | 0.425 in

090832075T

Price Range
$0.20 - $0.0879

Stock Levels
In production
Attributes
  • Head Diameter
    0.425 in
  • Head Height
    0.305 in
  • Thread Length
    0.750 in
  • Thread Size
    8-32
  • Color
    Natural
Natural Nylon Knurled Thumb Screw - Thread Length 12.7 mm | 0.500 in; Thread Size 10-24; Head Diameter 10.8 mm | 0.425 in

091024050T

Price Range
$0.2054 - $0.0902

Stock Levels
10000 In stock
Attributes
  • Head Diameter
    0.425 in
  • Head Height
    0.325 in
  • Thread Length
    0.500 in
  • Thread Size
    10-24
  • Color
    Natural
Natural Nylon Knurled Thumb Screw - Thread Length 25.4 mm | 1.000 in; Thread Size 10-24; Head Diameter 10.8 mm | 0.425 in

091024100T

Price Range
$0.2081 - $0.0914

Stock Levels
1000 In stock
Attributes
  • Head Diameter
    0.425 in
  • Head Height
    0.325 in
  • Thread Length
    1.000 in
  • Thread Size
    10-24
  • Color
    Natural
Natural Nylon Knurled Thumb Screw - Thread Length 50.8 mm | 2.000 in; Thread Size 10-24; Head Diameter 10.8 mm | 0.425 in

091024200T

Price Range
$0.216 - $0.0949

Stock Levels
22000 In stock
Attributes
  • Head Diameter
    0.425 in
  • Head Height
    0.325 in
  • Thread Length
    2.000 in
  • Thread Size
    10-24
  • Color
    Natural
Natural Nylon Knurled Thumb Screw - Thread Length 12.7 mm | 0.500 in; Thread Size 10-32; Head Diameter 10.8 mm | 0.425 in

091032050T

Price Range
$0.1966 - $0.0864

Stock Levels
In production
Attributes
  • Head Diameter
    0.425 in
  • Head Height
    0.325 in
  • Thread Length
    0.500 in
  • Thread Size
    10-32
  • Color
    Natural
Natural Nylon Knurled Thumb Screw - Thread Length 25.4 mm | 1.000 in; Thread Size 10-32; Head Diameter 10.8 mm | 0.425 in

091032100T

Price Range
$0.2081 - $0.0914

Stock Levels
169000 In stock
Attributes
  • Head Diameter
    0.425 in
  • Head Height
    0.325 in
  • Thread Length
    1.000 in
  • Thread Size
    10-32
  • Color
    Natural
Natural Nylon Knurled Thumb Screw - Thread Length 50.8 mm | 2.000 in; Thread Size 10-32; Head Diameter 10.8 mm | 0.425 in

091032200T

Price Range
$0.2256 - $0.0991

Stock Levels
In production
Attributes
  • Head Diameter
    0.425 in
  • Head Height
    0.325 in
  • Thread Length
    2.000 in
  • Thread Size
    10-32
  • Color
    Natural
Natural Nylon Knurled Thumb Screw - Thread Length 9.5 mm | 0.375 in; Thread Size 1/4-20; Head Diameter 13.7 mm | 0.540 in

092520037T

Price Range
$0.2127 - $0.0934

Stock Levels
10500 In stock
Attributes
  • Head Diameter
    0.540 in
  • Head Height
    0.365 in
  • Thread Length
    0.375 in
  • Thread Size
    1/4-20
  • Color
    Natural
Natural Nylon Knurled Thumb Screw - Thread Length 19.1 mm | 0.750 in; Thread Size 1/4-20; Head Diameter 13.7 mm | 0.540 in

092520075T

Price Range
$0.10 - $0.0857

Stock Levels
38000 In stock
Attributes
  • Head Diameter
    0.540 in
  • Head Height
    0.365 in
  • Thread Length
    0.750 in
  • Thread Size
    1/4-20
  • Color
    Natural
Natural Nylon Knurled Thumb Screw - Thread Length 31.8 mm | 1.250 in; Thread Size 1/4-20; Head Diameter 13.7 mm | 0.540 in

092520125T

Price Range
$0.2108 - $0.0926

Stock Levels
17000 In stock
Attributes
  • Head Diameter
    0.540 in
  • Head Height
    0.365 in
  • Thread Length
    1.250 in
  • Thread Size
    1/4-20
  • Color
    Natural
Natural Nylon Knurled Thumb Screw - Thread Length 12.7 mm | 0.500 in; Thread Size 5/16-18; Head Diameter 15.6 mm | 0.615 in

0931218050T

Price Range
$0.4002 - $0.1758

Stock Levels
In production
Attributes
  • Head Diameter
    0.615 in
  • Head Height
    0.385 in
  • Thread Length
    0.500 in
  • Thread Size
    5/16-18
  • Color
    Natural
Natural Nylon Knurled Thumb Screw - Thread Length 25.4 mm | 1.000 in; Thread Size 5/16-18; Head Diameter 15.6 mm | 0.615 in

0931218100T

Price Range
$0.4127 - $0.1813

Stock Levels
8500 In stock
Attributes
  • Head Diameter
    0.615 in
  • Head Height
    0.385 in
  • Thread Length
    1.000 in
  • Thread Size
    5/16-18
  • Color
    Natural
Natural Nylon Knurled Thumb Screw - Thread Length 50.8 mm | 2.000 in; Thread Size 5/16-18; Head Diameter 15.6 mm | 0.615 in

0931218200T

Price Range
$0.4377 - $0.1923

Stock Levels
In production
Attributes
  • Head Diameter
    0.615 in
  • Head Height
    0.385 in
  • Thread Length
    2.000 in
  • Thread Size
    5/16-18
  • Color
    Natural
Natural Nylon Knurled Thumb Screw - Thread Length 25.4 mm | 1.000 in; Thread Size 3/8-16; Head Diameter 17.4 mm | 0.687 in

0937516100T

Price Range
$0.4652 - $0.2043

Stock Levels
In production
Attributes
  • Head Diameter
    0.687 in
  • Head Height
    0.430 in
  • Thread Length
    1.000 in
  • Thread Size
    3/8-16
  • Color
    Natural
Natural Nylon Knurled Thumb Screw - Thread Length 50.8 mm | 2.000 in; Thread Size 3/8-16; Head Diameter 17.4 mm | 0.687 in

0937516200T

Price Range
$0.5403 - $0.2373

Stock Levels
In production
Attributes
  • Head Diameter
    0.687 in
  • Head Height
    0.430 in
  • Thread Length
    2.000 in
  • Thread Size
    3/8-16
  • Color
    Natural