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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
$0.0764 - $0.5255 1000 In stock
0.172 in
1.000 in
600 °F
$0.141 - $0.9673 550 In stock
0.406 in
1.000 in
600 °F
$0.259 - $1.7785 400 In stock
0.687 in
1.500 in
600 °F
$0.537 - $3.6833 500 In stock
1.062 in
2.000 in
600 °F
$0.0475 - $0.3262 10000 In stock
0.062 in
1.000 in
600 °F
$0.103 - $0.7045 1495 In stock
0.223 in
1.500 in
600 °F
$0.0679 - $0.467 6099 In stock
0.148 in
1.000 in
600 °F
$0.234 - $1.5949 250 In stock
0.535 in
1.500 in
600 °F
$0.358 - $2.4555 1349 In stock
0.937 in
1.500 in
600 °F
$1.06 - $7.252 450 In stock
1.750 in
2.000 in
600 °F
$0.286 - $1.9621 700 In stock
0.780 in
1.500 in
600 °F
$0.0696 - $0.4784 Request the lead time here
0.295 in
0.500 in
425 °F
$0.0604 - $0.4165 1500 In stock
0.197 in
0.500 in
425 °F
$0.0672 - $0.4612 2045 In stock
0.234 in
0.500 in
425 °F
$0.127 - $0.8766 79500 In stock
0.312 in
1.500 in
600 °F
$0.0466 - $0.3201 26637 In stock
0.140 in
1.000 in
425 °F
SC017205B $0.0477 - $0.327 10624 In stock
0.172 in
0.500 in
425 °F
$0.4006 - $0.4217 2000 In stock
0.187 in
1.000 in
425 °F
$0.0672 - $0.4612 6000 In stock
0.223 in
1.000 in
425 °F
$0.106 - $0.7297 Request the lead time here
0.312 in
1.000 in
600 °F
  • of 10
Masking Straight Cap & Plug - Cap Inside Diameter - 4.4 mm | 0.172 in ; ; Blue

SC017210

Price Range
$0.5255 - $0.0764

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
Masking Straight Cap & Plug - Cap Inside Diameter - 10.3 mm | 0.406 in ; ; Blue

SC040610

Price Range
$0.9673 - $0.141

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
Masking Straight Cap & Plug - Cap Inside Diameter - 17.4 mm | 0.687 in ; ; Pink

SC068715

Price Range
$1.7785 - $0.259

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
Masking Straight Cap & Plug - Cap Inside Diameter - 27 mm | 1.062 in ; ; Gray

SC106220

Price Range
$3.6833 - $0.537

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
Masking Straight Cap & Plug - Cap Inside Diameter - 1.6 mm | 0.062 in ; ; Blue

SC006210

Price Range
$0.3262 - $0.0475

Stock Levels
10000 In stock
Attributes
  • Cap Inside Diameter
    0.062 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    600 °F
  • Color
    Blue
  • Compatible Thread Sizes (All)
    M2
Masking Straight Cap & Plug - Cap Inside Diameter - 5.7 mm | 0.223 in ; ; Pink

SC022315

Price Range
$0.7045 - $0.103

Stock Levels
1495 In stock
Attributes
  • Cap Inside Diameter
    0.223 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    600 °F
  • Color
    Pink
  • Compatible Thread Sizes (All)
    M6
Masking Straight Cap & Plug - Cap Inside Diameter - 3.8 mm | 0.148 in ; ; Pink

SC014810

Price Range
$0.467 - $0.0679

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
Masking Straight Cap & Plug - Cap Inside Diameter - 13.6 mm | 0.535 in ; ; Yellow

SC053515

Price Range
$1.5949 - $0.234

Stock Levels
250 In stock
Attributes
  • Cap Inside Diameter
    0.535 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    600 °F
  • Color
    Yellow
  • Compatible Thread Sizes (All)
    9/16-12,M14
Masking Straight Cap & Plug - Cap Inside Diameter - 23.8 mm | 0.937 in ; ; White

SC093715

Price Range
$2.4555 - $0.358

Stock Levels
1349 In stock
Attributes
  • Cap Inside Diameter
    0.937 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    600 °F
  • Color
    White
  • Compatible Thread Sizes (All)
    M24
Masking Straight Cap & Plug - Cap Inside Diameter - 44.5 mm | 1.750 in ; ; Yellow

SC175020

Price Range
$7.252 - $1.06

Stock Levels
450 In stock
Attributes
  • Cap Inside Diameter
    1.750 in
  • Inside Height
    2.000 in
  • Maximum Temperature
    600 °F
  • Color
    Yellow
  • Compatible Thread Sizes (All)
    1-3/4-5
Masking Straight Cap & Plug - Cap Inside Diameter - 19.8 mm | 0.780 in ; ; Blue

SC078015

Price Range
$1.9621 - $0.286

Stock Levels
700 In stock
Attributes
  • Cap Inside Diameter
    0.780 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    600 °F
  • Color
    Blue
  • Fitting Style
    Push-Fit
Straight Cap - Cap Inside Diameter - 7.5 mm | 0.295 in ; Inside Height - 12.7 mm | 0.500 in ; Black

SC029505B

Price Range
$0.4784 - $0.0696

Stock Levels
Request the lead time here
Attributes
  • Cap Inside Diameter
    0.295 in
  • Inside Height
    0.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    M8
Straight Cap - Cap Inside Diameter - 5 mm | 0.197 in ; ; Black

SC019705B

Price Range
$0.4165 - $0.0604

Stock Levels
1500 In stock
Attributes
  • Cap Inside Diameter
    0.197 in
  • Inside Height
    0.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    M6
Straight Cap - Cap Inside Diameter - 5.9 mm | 0.234 in ; ; Black

SC023405B

Price Range
$0.4612 - $0.0672

Stock Levels
2045 In stock
Attributes
  • Cap Inside Diameter
    0.234 in
  • Inside Height
    0.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    1/4-20
Straight Cap - Cap Inside Diameter - 7.9 mm | 0.312 in ; ; Natural

SC031215A

Price Range
$0.8766 - $0.127

Stock Levels
79500 In stock
Attributes
  • Cap Inside Diameter
    0.312 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Compatible Thread Sizes (All)
    3/8-14
Straight Cap - Cap Inside Diameter - 3.6 mm | 0.140 in ; ; Black

SC014010C

Price Range
$0.3201 - $0.0466

Stock Levels
26637 In stock
Attributes
  • Cap Inside Diameter
    0.140 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    M4,8-32
Straight Cap - Cap Inside Diameter - 4.4 mm | 0.172 in ; ; Black

SC017205B

Price Range
$0.327 - $0.0477

Stock Levels
10624 In stock
Attributes
  • Cap Inside Diameter
    0.172 in
  • Inside Height
    0.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    #10-24
Straight Cap - Cap Inside Diameter - 4.7 mm | 0.187 in ; ; Black

SC018710B

Price Range
$0.4217 - $0.4006

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

SC022310B

Price Range
$0.4612 - $0.0672

Stock Levels
6000 In stock
Attributes
  • Cap Inside Diameter
    0.223 in
  • Inside Height
    1.000 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    M6
Straight Cap - Cap Inside Diameter - 7.9 mm | 0.312 in ; ; Natural

SC031210A

Price Range
$0.7297 - $0.106

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