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Thumb Screws - Knurled Plastic
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Nylon Knurled Round Head Thumb Screws

In stock

These Knurled Round Head Thumb Screws are intended for use in situations requiring tool-free installation and removal. Due to the easy-to-grip knurled surface, they are simple to apply and fasten by hand. The oval-shaped knurled head also helps apply pressure uniformly over the surface, decreasing the possibility of damage.

It is resistant to corrosion, wear, lightweight, durable and vibration resistant. Used in applications for furniture assembly, electrical equipment or machinery construction.

  • Material: PA, Nylon
  • Colour: Natural, Black

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Product SKUs information
Item Code Price range Availability Thread Size Head Diameter Thread Length View
$0.152 - $0.1772 Request the lead time here
#4-40
0.300 in
0.375 in
$0.1217 - $0.167 7500 In stock
#8-32
0.425 in
0.188 in
$0.2745 - $0.3767 500 In stock
5/16-18
0.615 in
2.000 in
$0.3389 - $0.4649 2000 In stock
3/8-16
0.687 in
2.000 in
$0.1506 - $0.1758 34000 In stock
#6-32
0.360 in
0.375 in
$0.1047 - $0.1437 2500 In stock
#4-40
0.300 in
0.250 in
$0.1109 - $0.1523 1000 In stock
#6-32
0.360 in
1.000 in
$0.1416 - $0.1941 2500 In stock
#10-32
0.425 in
2.000 in
$0.1703 - $0.1986 2000 In stock
1/4-20
0.540 in
0.750 in
$0.152 - $0.1772 23000 In stock
1/4-20
0.540 in
0.500 in
$0.1559 - $0.1817 36000 In stock
1/4-20
0.539 in
1 in
$0.2319 - $0.318 6500 In stock
5/16-18
0.615 in
0.750 in
$0.1365 - $0.1592 2000 In stock
#6-32
0.360 in
0.250 in
$0.1233 - $0.1692 10500 In stock
#10-32
0.425 in
0.500 in
$0.1485 - $0.1734 5000 In stock
#8-32
0.425 in
0.500 in
$0.2511 - $0.3443 19500 In stock
5/16-18
0.615 in
0.500 in
$0.1122 - $0.1538 2000 In stock
#10-32
0.425 in
0.375 in
$0.1238 - $0.1697 1500 In stock
#10-32
0.425 in
1.500 in
$0.8414 - $1.9157 Request the lead time here
1/2-13
0.750 in
2.000 in
$0.2424 - $0.3326 4000 In stock
5/16-18
0.614 in
1.5 in
    • of 5
Black Nylon N/A - Thread Length 9.5 mm | 0.375 in; Thread Size #4-40 [Form]; Head Diameter 7.6 mm | 0.300 in

090440037TB

Price Range
$0.1772 - $0.152

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.300 in
  • Head Height
    0.280 in
  • Thread Length
    0.375 in
  • Thread Size
    #4-40
  • Colour
    Black
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Black Nylon N/A - Thread Length 4.7 mm | 0.187 in; Thread Size #8-32; Head Diameter 10.8 mm | 0.425 in

090832018TB

Price Range
$0.167 - $0.1217

Stock Levels
7500 In stock
Attributes
  • Head Diameter
    0.425 in
  • Head Height
    0.305 in
  • Thread Length
    0.188 in
  • Thread Size
    #8-32
  • Colour
    Black
Quick View
View Product >
Black Nylon N/A - Thread Length 50.8 mm | 2.000 in; Thread Size 5/16-18; Head Diameter 15.6 mm | 0.615 in

0931218200TB

Price Range
$0.3767 - $0.2745

Stock Levels
500 In stock
Attributes
  • Head Diameter
    0.615 in
  • Head Height
    0.385 in
  • Thread Length
    2.000 in
  • Thread Size
    5/16-18
  • Colour
    Black
Quick View
View Product >
Black Nylon N/A - Thread Length 50.8 mm | 2.000 in; Thread Size 3/8-16; Head Diameter 17.4 mm | 0.687 in

0937516200TB

Price Range
$0.4649 - $0.3389

Stock Levels
2000 In stock
Attributes
  • Head Diameter
    0.687 in
  • Head Height
    0.430 in
  • Thread Length
    2.000 in
  • Thread Size
    3/8-16
  • Colour
    Black
Quick View
View Product >
Black Nylon N/A - Thread Length 9.5 mm | 0.375 in; Thread Size #6-32; Head Diameter 9.1 mm | 0.360 in

090632037TB

Price Range
$0.1758 - $0.1506

Stock Levels
34000 In stock
Attributes
  • Head Diameter
    0.360 in
  • Head Height
    0.275 in
  • Thread Length
    0.375 in
  • Thread Size
    #6-32
  • Colour
    Black
Quick View
View Product >
Natural Nylon N/A - Thread Length 6.4 mm | 0.250 in; Thread Size #4-40 [Form]; Head Diameter 7.6 mm | 0.300 in

090440025T

Price Range
$0.1437 - $0.1047

Stock Levels
2500 In stock
Attributes
  • Head Diameter
    0.300 in
  • Head Height
    0.280 in
  • Thread Length
    0.250 in
  • Thread Size
    #4-40
  • Colour
    Natural
Quick View
View Product >
Natural Nylon N/A - Thread Length 25.4 mm | 1.000 in; Thread Size #6-32; Head Diameter 9.1 mm | 0.360 in

090632100T

Price Range
$0.1523 - $0.1109

Stock Levels
1000 In stock
Attributes
  • Head Diameter
    0.360 in
  • Head Height
    0.275 in
  • Thread Length
    1.000 in
  • Thread Size
    #6-32
  • Colour
    Natural
Quick View
View Product >
Black Nylon N/A - Thread Length 50.8 mm | 2.000 in; Thread Size #10-32; Head Diameter 10.8 mm | 0.425 in

091032200TB

Price Range
$0.1941 - $0.1416

Stock Levels
2500 In stock
Attributes
  • Head Diameter
    0.425 in
  • Head Height
    0.325 in
  • Thread Length
    2.000 in
  • Thread Size
    #10-32
  • Colour
    Black
Quick View
View Product >
Black Nylon N/A - Thread Length 19.1 mm | 0.750 in; Thread Size 1/4-20; Head Diameter 13.7 mm | 0.540 in

092520075TB

Price Range
$0.1986 - $0.1703

Stock Levels
2000 In stock
Attributes
  • Head Diameter
    0.540 in
  • Head Height
    0.365 in
  • Thread Length
    0.750 in
  • Thread Size
    1/4-20
  • Colour
    Black
Quick View
View Product >
Natural Nylon N/A - Thread Length 12.7 mm | 0.500 in; Thread Size 1/4-20; Head Diameter 13.7 mm | 0.540 in

092520050T

Price Range
$0.1772 - $0.152

Stock Levels
23000 In stock
Attributes
  • Head Diameter
    0.540 in
  • Head Height
    0.365 in
  • Thread Length
    0.500 in
  • Thread Size
    1/4-20
  • Colour
    Natural
Quick View
View Product >
Natural PA Knurled Screw - Thread Length 25.4 mm | 1.000 in; Thread Size 1/4-20; Head Diameter 13.7 mm | 0.540 in

092520100T

Price Range
$0.1817 - $0.1559

Stock Levels
36000 In stock
Attributes
  • Head Diameter
    0.539 in
  • Head Height
    0.366 in
  • Thread Length
    1 in
  • Thread Size
    1/4-20
  • Colour
    Natural
Quick View
View Product >
Natural Nylon N/A - Thread Length 19.1 mm | 0.750 in; Thread Size 5/16-18; Head Diameter 15.6 mm | 0.615 in

0931218075T

Price Range
$0.318 - $0.2319

Stock Levels
6500 In stock
Attributes
  • Head Diameter
    0.615 in
  • Head Height
    0.385 in
  • Thread Length
    0.750 in
  • Thread Size
    5/16-18
  • Colour
    Natural
Quick View
View Product >
Natural Nylon N/A - Thread Length 6.4 mm | 0.250 in; Thread Size #6-32; Head Diameter 9.1 mm | 0.360 in

090632025T

Price Range
$0.1592 - $0.1365

Stock Levels
2000 In stock
Attributes
  • Head Diameter
    0.360 in
  • Head Height
    0.275 in
  • Thread Length
    0.250 in
  • Thread Size
    #6-32
  • Colour
    Natural
Quick View
View Product >
Black Nylon N/A - Thread Length 12.7 mm | 0.500 in; Thread Size #10-32; Head Diameter 10.8 mm | 0.425 in

091032050TB

Price Range
$0.1692 - $0.1233

Stock Levels
10500 In stock
Attributes
  • Head Diameter
    0.425 in
  • Head Height
    0.325 in
  • Thread Length
    0.500 in
  • Thread Size
    #10-32
  • Colour
    Black
Quick View
View Product >
Natural Nylon N/A - Thread Length 12.7 mm | 0.500 in; Thread Size #8-32; Head Diameter 10.8 mm | 0.425 in

090832050T

Price Range
$0.1734 - $0.1485

Stock Levels
5000 In stock
Attributes
  • Head Diameter
    0.425 in
  • Head Height
    0.305 in
  • Thread Length
    0.500 in
  • Thread Size
    #8-32
  • Colour
    Natural
Quick View
View Product >
Black Nylon N/A - Thread Length 12.7 mm | 0.500 in; Thread Size 5/16-18; Head Diameter 15.6 mm | 0.615 in

0931218050TB

Price Range
$0.3443 - $0.2511

Stock Levels
19500 In stock
Attributes
  • Head Diameter
    0.615 in
  • Head Height
    0.385 in
  • Thread Length
    0.500 in
  • Thread Size
    5/16-18
  • Colour
    Black
Quick View
View Product >
Natural Nylon N/A - Thread Length 9.5 mm | 0.375 in; Thread Size #10-32; Head Diameter 10.8 mm | 0.425 in

091032037T

Price Range
$0.1538 - $0.1122

Stock Levels
2000 In stock
Attributes
  • Head Diameter
    0.425 in
  • Head Height
    0.325 in
  • Thread Length
    0.375 in
  • Thread Size
    #10-32
  • Colour
    Natural
Quick View
View Product >
Natural Nylon N/A - Thread Length 38.1 mm | 1.500 in; Thread Size #10-32; Head Diameter 10.8 mm | 0.425 in

091032150T

Price Range
$0.1697 - $0.1238

Stock Levels
1500 In stock
Attributes
  • Head Diameter
    0.425 in
  • Head Height
    0.325 in
  • Thread Length
    1.500 in
  • Thread Size
    #10-32
  • Colour
    Natural
Quick View
View Product >
Knurled Thumb Screw 1/2-13 2.000 in Nylon 6/6 Black

0950013200TB

Price Range
$1.9157 - $0.8414

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.750 in
  • Head Height
    0.468 in
  • Thread Length
    2.000 in
  • Thread Size
    1/2-13
  • Colour
    Black
Quick View
View Product >
Natural PA Knurled Screw - Thread Length 38.1 mm | 1.500 in; Thread Size 5/16-18; Head Diameter 15.6 mm | 0.615 in

0931218150T

Price Range
$0.3326 - $0.2424

Stock Levels
4000 In stock
Attributes
  • Head Diameter
    0.614 in
  • Head Height
    0.386 in
  • Thread Length
    1.5 in
  • Thread Size
    5/16-18
  • Colour
    Natural
Quick View
View Product >