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Masking Straight Caps

In stock

These Masking Straight Caps are typically used to mask studs and tube ends. They have excellent sealing capabilities due to the flexible material that they are manufactured from. Ideal applications include; powder coating, e-coating, plating, anodizing and blasting.

Although they are primarily designed fpr use as a cap, if inverted, they can also be used to plug holes.

Available in a choice of two materials; Silicone and EPDM. Silicone is a premium masking material due to its high temperature and chemical resistant properties. EPDM is a more economical material option with a lower heat resistance but superior chemical resistance. Both material options can be used multiple times.

  • Materials: Silicone 60F (316C) and EPDM 425F (218C)
  • Colors: Blue, Black, White, Green, Grey, Pink and Yellow
  • Hardness: Durometer (Shore A) 55+5

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187 results
Product SKUs information
Item Code Price range Availability Cap Inside Diameter Inside Height Maximum Temperature View
$0.0862 - $0.5321 1000 In stock
0.125 in
1.000 in
425 °F
$0.1038 - $0.6396 465 In stock
0.156 in
1.000 in
425 °F
$0.1656 - $1.0723 2800 In stock
0.218 in
1.000 in
600 °F
$0.1193 - $0.7732 1000 In stock
0.187 in
1.500 in
425 °F
$0.081 - $0.4984 97000 In stock
0.040 in
0.750 in
600 °F
$0.0701 - $0.4325 Request the lead time here
0.080 in
0.750 in
425 °F
$0.1177 - $0.7274 1000 In stock
0.100 in
1.000 in
600 °F
$0.0862 - $0.5321 59300 In stock
0.156 in
0.500 in
425 °F
$0.1056 - $0.6496 2000 In stock
0.180 in
1.000 in
425 °F
$0.1891 - $1.2233 34960 In stock
0.223 in
1.500 in
600 °F
$0.2014 - $1.3032 7400 In stock
0.234 in
1.500 in
600 °F
SC029505A $0.1831 - $1.1837 2000 In stock
0.295 in
0.500 in
600 °F
$0.196 - $1.2673 Request the lead time here
0.312 in
1.000 in
600 °F
$0.2412 - $1.5541 Request the lead time here
0.375 in
1.000 in
600 °F
$0.0506 - $0.3128 28000 In stock
0.020 in
0.500 in
600 °F
SC009307A $0.105 - $0.6475 3000 In stock
0.093 in
0.750 in
600 °F
SC012510A $0.1234 - $0.7612 17000 In stock
0.125 in
1.000 in
600 °F
$0.1477 - $0.9126 6000 In stock
0.156 in
1.000 in
600 °F
$0.1477 - $0.9126 9300 In stock
0.172 in
1.000 in
600 °F
$0.3029 - $1.9526 21489 In stock
0.355 in
1.500 in
600 °F
  • of 10
Straight Cap - Cap Inside Diameter - 3.2 mm | 0.125 in ; ; Black

SC012510C

Price Range
$0.5321 - $0.0862

Stock Levels
1000 In stock
Attributes
  • Cap Inside Diameter
    0.125 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    #6-32
Straight Cap - Cap Inside Diameter - 4 mm | 0.156 in ; ; Black

SC015610C

Price Range
$0.6396 - $0.1038

Stock Levels
465 In stock
Attributes
  • Cap Inside Diameter
    0.156 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    #8-32,M4
Straight Cap - Cap Inside Diameter - 5.5 mm | 0.218 in ; ; Natural

SC021810A

Price Range
$1.0723 - $0.1656

Stock Levels
2800 In stock
Attributes
  • Cap Inside Diameter
    0.218 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Compatible Thread Sizes (All)
    M6
Straight Cap - Cap Inside Diameter - 4.7 mm | 0.187 in ; ; Black

SC018715B

Price Range
$0.7732 - $0.1193

Stock Levels
1000 In stock
Attributes
  • Cap Inside Diameter
    0.187 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    #12-24,M5
Straight Cap - Cap Inside Diameter - 1 mm | 0.040 in ; ; Natural

SC004007A

Price Range
$0.4984 - $0.081

Stock Levels
97000 In stock
Attributes
  • Cap Inside Diameter
    0.040 in
  • Inside Height
    0.750 in
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Fitting Style
    Push-Fit
Straight Cap - Cap Inside Diameter - 2 mm | 0.080 in ; ; Black

SC008007B

Price Range
$0.4325 - $0.0701

Stock Levels
Request the lead time here
Attributes
  • Cap Inside Diameter
    0.080 in
  • Inside Height
    0.750 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    #3-48
Straight Cap - Cap Inside Diameter - 2.5 mm | 0.100 in ; ; Natural

SC010010A

Price Range
$0.7274 - $0.1177

Stock Levels
1000 In stock
Attributes
  • Cap Inside Diameter
    0.100 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Compatible Thread Sizes (All)
    #4-40
Straight Cap - Cap Inside Diameter - 4 mm | 0.156 in ; ; Black

SC015605B

Price Range
$0.5321 - $0.0862

Stock Levels
59300 In stock
Attributes
  • Cap Inside Diameter
    0.156 in
  • Inside Height
    0.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    #8-32,M4
Straight Cap - Cap Inside Diameter - 4.6 mm | 0.180 in ; ; Black

SC018010C

Price Range
$0.6496 - $0.1056

Stock Levels
2000 In stock
Attributes
  • Cap Inside Diameter
    0.180 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    M5,12-24
Straight Cap - Cap Inside Diameter - 5.7 mm | 0.223 in ; ; Natural

SC022315A

Price Range
$1.2233 - $0.1891

Stock Levels
34960 In stock
Attributes
  • Cap Inside Diameter
    0.223 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Compatible Thread Sizes (All)
    M6
Straight Cap - Cap Inside Diameter - 5.9 mm | 0.234 in ; ; Natural

SC023415A

Price Range
$1.3032 - $0.2014

Stock Levels
7400 In stock
Attributes
  • Cap Inside Diameter
    0.234 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Compatible Thread Sizes (All)
    1/4-20
Straight Cap - Cap Inside Diameter - 7.5 mm | 0.295 in ; ; Natural

SC029505A

Price Range
$1.1837 - $0.1831

Stock Levels
2000 In stock
Attributes
  • Cap Inside Diameter
    0.295 in
  • Inside Height
    0.500 in
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Compatible Thread Sizes (All)
    M8
Straight Cap - Cap Inside Diameter - 7.9 mm | 0.312 in ; ; Natural

SC031210A

Price Range
$1.2673 - $0.196

Stock Levels
Request the lead time here
Attributes
  • Cap Inside Diameter
    0.312 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Compatible Thread Sizes (All)
    3/8-14
Straight Cap - Cap Inside Diameter - 9.5 mm | 0.375 in ; ; Natural

SC037510A

Price Range
$1.5541 - $0.2412

Stock Levels
Request the lead time here
Attributes
  • Cap Inside Diameter
    0.375 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Compatible Thread Sizes (All)
    M10
Straight Cap - Cap Inside Diameter - 0.5 mm | 0.020 in ; ; Natural

SC002005A

Price Range
$0.3128 - $0.0506

Stock Levels
28000 In stock
Attributes
  • Cap Inside Diameter
    0.020 in
  • Inside Height
    0.500 in
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Fitting Style
    Push-Fit
Straight Cap - Cap Inside Diameter - 2.4 mm | 0.093 in ; ; Natural

SC009307A

Price Range
$0.6475 - $0.105

Stock Levels
3000 In stock
Attributes
  • Cap Inside Diameter
    0.093 in
  • Inside Height
    0.750 in
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Compatible Thread Sizes (All)
    #3-48
Straight Cap - Cap Inside Diameter - 3.2 mm | 0.125 in ; ; Natural

SC012510A

Price Range
$0.7612 - $0.1234

Stock Levels
17000 In stock
Attributes
  • Cap Inside Diameter
    0.125 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Compatible Thread Sizes (All)
    #6-32
Straight Cap - Cap Inside Diameter - 4 mm | 0.156 in ; ; Natural

SC015610A

Price Range
$0.9126 - $0.1477

Stock Levels
6000 In stock
Attributes
  • Cap Inside Diameter
    0.156 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Compatible Thread Sizes (All)
    #8-32,M4
Straight Cap - Cap Inside Diameter - 4.4 mm | 0.172 in ; ; Natural

SC017210A

Price Range
$0.9126 - $0.1477

Stock Levels
9300 In stock
Attributes
  • Cap Inside Diameter
    0.172 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Compatible Thread Sizes (All)
    M5,12-24
Straight Cap - Cap Inside Diameter - 9 mm | 0.355 in ; ; Natural

SC035515A

Price Range
$1.9526 - $0.3029

Stock Levels
21489 In stock
Attributes
  • Cap Inside Diameter
    0.355 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Compatible Thread Sizes (All)
    3/8-14