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Masking Straight Caps // High-Temperature Masking Caps // Home // Masking Straight Caps
Masking Straight Caps & Plugs
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Masking Straight Caps
P050540_Masking-Straight-Caps_App1
Masking Straight Caps - Line Drawing

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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Product SKUs information
Item Code Price range Availability Cap Inside Diameter Inside Height Maximum Temperature View
$0.4682 - $3.0364 400 In stock
0.687 in
1.500 in
600 °F
$0.527 - $3.4282 499 In stock
0.812 in
1.500 in
600 °F
$0.174 - $1.1284 6973 In stock
0.234 in
1.000 in
600 °F
$0.2311 - $1.4966 4750 In stock
0.340 in
1.000 in
600 °F
$0.1156 - $0.7152 5000 In stock
0.109 in
0.750 in
600 °F
$0.1861 - $1.2029 3000 In stock
0.281 in
1.000 in
600 °F
$0.2546 - $1.6514 550 In stock
0.406 in
1.000 in
600 °F
$0.3664 - $2.39 396 In stock
0.500 in
1.500 in
600 °F
$0.4133 - $2.664 399 In stock
0.562 in
1.500 in
600 °F
$0.1452 - $0.8972 1000 In stock
0.172 in
1.000 in
600 °F
$0.1039 - $0.6422 7400 In stock
0.093 in
1.000 in
600 °F
$0.1292 - $0.7973 6099 In stock
0.148 in
1.000 in
600 °F
$0.3352 - $2.1745 651 In stock
0.468 in
1.000 in
600 °F
$0.5015 - $3.2322 375 In stock
0.750 in
1.500 in
600 °F
$0.6936 - $4.486 800 In stock
0.970 in
1.500 in
600 °F
$0.9736 - $6.2882 200 In stock
1.187 in
1.500 in
600 °F
$2.0962 - $13.5554 500 In stock
1.875 in
2.000 in
600 °F
$0.9736 - $6.2882 500 In stock
1.062 in
2.000 in
600 °F
$1.2811 - $8.2861 2950 In stock
1.500 in
1.750 in
600 °F
$0.0876 - $0.5401 2800 In stock
0.100 in
0.500 in
600 °F
    • of 10
Masking Straight Cap & Plug - Cap Inside Diameter - 17.4 mm | 0.687 in ; ; Pink

SC068715

Price Range
$3.0364 - $0.4682

Stock Levels
400 In stock
Attributes
  • Cap Inside Diameter
    0.687 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    600 °F
  • Color
    Pink
  • Fitting Style
    Push-Fit
Quick View
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Masking Straight Cap & Plug - Cap Inside Diameter - 20.6 mm | 0.812 in ; ; Gray

SC081215

Price Range
$3.4282 - $0.527

Stock Levels
499 In stock
Attributes
  • Cap Inside Diameter
    0.812 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    600 °F
  • Color
    Gray
  • Compatible Thread Sizes (All)
    M24
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 5.9 mm | 0.234 in ; ; Green

SC023410

Price Range
$1.1284 - $0.174

Stock Levels
6973 In stock
Attributes
  • Cap Inside Diameter
    0.234 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    600 °F
  • Color
    Green
  • Compatible Thread Sizes (All)
    1/4-20
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 8.6 mm | 0.340 in ; ; Pink

SC034010

Price Range
$1.4966 - $0.2311

Stock Levels
4750 In stock
Attributes
  • Cap Inside Diameter
    0.340 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    600 °F
  • Color
    Pink
  • Compatible Thread Sizes (All)
    M10
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 2.8 mm | 0.109 in ; ; Gray

SC010907

Price Range
$0.7152 - $0.1156

Stock Levels
5000 In stock
Attributes
  • Cap Inside Diameter
    0.109 in
  • Inside Height
    0.750 in
  • Maximum Temperature
    600 °F
  • Color
    Gray
  • Compatible Thread Sizes (All)
    #5-40,M3
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 7.1 mm | 0.281 in ; ; Blue

SC028110

Price Range
$1.2029 - $0.1861

Stock Levels
3000 In stock
Attributes
  • Cap Inside Diameter
    0.281 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    600 °F
  • Color
    Blue
  • Compatible Thread Sizes (All)
    5/16-18
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 10.3 mm | 0.406 in ; ; Blue

SC040610

Price Range
$1.6514 - $0.2546

Stock Levels
550 In stock
Attributes
  • Cap Inside Diameter
    0.406 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    600 °F
  • Color
    Blue
  • Compatible Thread Sizes (All)
    7/16-14
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 12.7 mm | 0.500 in ; ; Green

SC050015

Price Range
$2.39 - $0.3664

Stock Levels
396 In stock
Attributes
  • Cap Inside Diameter
    0.500 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    600 °F
  • Color
    Green
  • Compatible Thread Sizes (All)
    M15
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 14.3 mm | 0.562 in ; ; Blue

SC056215

Price Range
$2.664 - $0.4133

Stock Levels
399 In stock
Attributes
  • Cap Inside Diameter
    0.562 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    600 °F
  • Color
    Blue
  • Compatible Thread Sizes (All)
    M15
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 4.4 mm | 0.172 in ; ; Blue

SC017210

Price Range
$0.8972 - $0.1452

Stock Levels
1000 In stock
Attributes
  • Cap Inside Diameter
    0.172 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    600 °F
  • Color
    Blue
  • Compatible Thread Sizes (All)
    M5,12-24
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 2.4 mm | 0.093 in ; ; White

SC009310

Price Range
$0.6422 - $0.1039

Stock Levels
7400 In stock
Attributes
  • Cap Inside Diameter
    0.093 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    600 °F
  • Color
    White
  • Compatible Thread Sizes (All)
    #4-40
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 3.8 mm | 0.148 in ; ; Pink

SC014810

Price Range
$0.7973 - $0.1292

Stock Levels
6099 In stock
Attributes
  • Cap Inside Diameter
    0.148 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    600 °F
  • Color
    Pink
  • Compatible Thread Sizes (All)
    M4
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 11.9 mm | 0.468 in ; ; White

SC046810

Price Range
$2.1745 - $0.3352

Stock Levels
651 In stock
Attributes
  • Cap Inside Diameter
    0.468 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    600 °F
  • Color
    White
  • Fitting Style
    Push-Fit
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 19.1 mm | 0.750 in ; ; Yellow

SC075015

Price Range
$3.2322 - $0.5015

Stock Levels
375 In stock
Attributes
  • Cap Inside Diameter
    0.750 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    600 °F
  • Color
    Yellow
  • Fitting Style
    Push-Fit
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 24.6 mm | 0.970 in ; ; Pink

SC097015

Price Range
$4.486 - $0.6936

Stock Levels
800 In stock
Attributes
  • Cap Inside Diameter
    0.970 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    600 °F
  • Color
    Pink
  • Compatible Thread Sizes (All)
    1-8,M25
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 30.1 mm | 1.187 in ; ; Yellow

SC118715

Price Range
$6.2882 - $0.9736

Stock Levels
200 In stock
Attributes
  • Cap Inside Diameter
    1.187 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    600 °F
  • Color
    Yellow
  • Fitting Style
    Push-Fit
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 47.6 mm | 1.875 in ; ; Gray

SC187520

Price Range
$13.5554 - $2.0962

Stock Levels
500 In stock
Attributes
  • Cap Inside Diameter
    1.875 in
  • Inside Height
    2.000 in
  • Maximum Temperature
    600 °F
  • Color
    Gray
  • Fitting Style
    Push-Fit
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 27 mm | 1.062 in ; ; Gray

SC106220

Price Range
$6.2882 - $0.9736

Stock Levels
500 In stock
Attributes
  • Cap Inside Diameter
    1.062 in
  • Inside Height
    2.000 in
  • Maximum Temperature
    600 °F
  • Color
    Gray
  • Fitting Style
    Push-Fit
Quick View
View Product >
Masking Straight Cap & Plug - Cap Inside Diameter - 38.1 mm | 1.500 in ; ; Green

SC150017

Price Range
$8.2861 - $1.2811

Stock Levels
2950 In stock
Attributes
  • Cap Inside Diameter
    1.500 in
  • Inside Height
    1.750 in
  • Maximum Temperature
    600 °F
  • Color
    Green
  • Compatible Thread Sizes (All)
    1-1/4-7,M39
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Straight Cap - Cap Inside Diameter - 2.5 mm | 0.100 in ; ; Natural

SC010005A

Price Range
$0.5401 - $0.0876

Stock Levels
2800 In stock
Attributes
  • Cap Inside Diameter
    0.100 in
  • Inside Height
    0.500 in
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Compatible Thread Sizes (All)
    #4-40
Quick View
View Product >