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Masking Straight Caps & Plugs

In stock

Straight Caps are an ideal solution for protecting and masking parts undergoing a variety of masking processes, including; painting, plating, powder coating, anodising, sand blasting, abrasive chemical processing, and processes that expose parts to high temperatures. They are highly versatile and can also be used as a plug to mask threaded or non-threaded holes.

These Masking Caps and Plugs can be used to protect studs, pins, tube ends and other applications that require protection. They are available in a choice of materials with a wide range of colour options to suit your project requirements. The range includes options moulded from a specially formulated silicone rubber that contains no colouring agent, which could bleed under high temperature conditions.

  • Materials: Ethylene Propylene Diene Monomer (EPDM) and Silicone Rubber
  • Colours: Black, Blue, Green, Grey, Natural, Orange, Pink, Purple and Yellow

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251 results
Product SKUs information
Item Code Price range Availability Colour Material Cap Inside Diameter Overall Height View
$0.3165 - $0.583 Request the lead time here
Natural
Silicone
9.0 mm
$0.1391 - $0.2563 Request the lead time here
Natural
Silicone
7.1 mm
$0.43 - $0.4525 Request the lead time here
Black
EPDM
12.7 mm
$0.3462 - $0.6379 Request the lead time here
Black
EPDM
17.5 mm
$0.1495 - $0.2754 Request the lead time here
Black
EPDM
5.7 mm
$0.675 - $1.2436 Request the lead time here
Natural
Silicone
22.2 mm
$0.0696 - $0.1283 10 In stock
Natural
Silicone
2.5 mm
$0.0274 - $0.0289 Request the lead time here
Black
EPDM
0.5 mm
$0.2043 - $0.3765 Request the lead time here
Black
EPDM
9.0 mm
$0.5757 - $1.0606 Request the lead time here
Black
EPDM
25.4 mm
$0.0478 - $0.053 Request the lead time here
Natural
Silicone
5.9 mm
$1.1165 - $2.0568 Request the lead time here
Natural
Silicone
19.1 mm
$0.0806 - $0.1485 Request the lead time here
Black
EPDM
3.5 mm
$0.1463 - $0.2696 Request the lead time here
Black
EPDM
8.7 mm
$0.3935 - $0.4143 20 In stock
Black
EPDM
25.4 mm
$0.0926 - $0.1704 18 In stock
Black
EPDM
7.1 mm
$0.1128 - $0.208 18 In stock
Black
EPDM
9.5 mm
$0.0286 - $0.0527 Request the lead time here
Natural
Silicone
0.5 mm
$0.1156 - $0.2132 269 In stock
Natural
Silicone
5.5 mm
$0.6201 - $0.6527 20 In stock
Natural
Silicone
12.7 mm
  • of 13
Straight Cap - Cap Inside Diameter - 9.0 mm | 0.354 in ; Inside Height - 38.1 mm | 1.5 in ; Natural

461700

Price Range
$0.583 - $0.3165

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    9.0 mm
  • Inside Height
    38.1 mm
Straight Cap - Cap Inside Diameter - 7.1 mm | 0.28 in ; Inside Height - 12.7 mm | 0.5 in ; Natural

461696

Price Range
$0.2563 - $0.1391

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Sizes (All)
    5/16-18
  • Cap Inside Diameter
    7.1 mm
Straight Cap - Cap Inside Diameter - 12.7 mm | 0.5 in ; Inside Height - 76.2 mm | 3 in ; Black

461795

Price Range
$0.4525 - $0.43

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer Rubber
  • Colour
    Black
  • Compatible Thread Sizes (All)
    1/4-20
  • Cap Inside Diameter
    12.7 mm
Straight Cap - Cap Inside Diameter - 17.5 mm | 0.689 in ; Inside Height - 38.1 mm | 1.5 in ; Black

461807

Price Range
$0.6379 - $0.3462

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer Rubber
  • Colour
    Black
  • Cap Inside Diameter
    17.5 mm
  • Inside Height
    38.1 mm
Straight Cap - Cap Inside Diameter - 5.7 mm | 0.224 in ; Inside Height - 38.1 mm | 1.5 in ; Black

461771

Price Range
$0.2754 - $0.1495

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer Rubber
  • Colour
    Black
  • Compatible Thread Sizes (All)
    M6
  • Cap Inside Diameter
    5.7 mm
Straight Cap - Cap Inside Diameter - 22.2 mm | 0.874 in ; Inside Height - 38.1 mm | 1.5 in ; Natural

41353

Price Range
$1.2436 - $0.675

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    22.2 mm
  • Inside Height
    38.1 mm
Straight Cap - Cap Inside Diameter - 2.5 mm | 0.098 in ; Inside Height - 25.4 mm | 1 in ; Natural

461677

Price Range
$0.1283 - $0.0696

Stock Levels
10 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    2.5 mm
  • Inside Height
    25.4 mm
Straight Cap - Cap Inside Diameter - 0.5 mm | 0.02 in ; Inside Height - 12.7 mm | 0.5 in ; Black

461744

Price Range
$0.0289 - $0.0274

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer Rubber
  • Colour
    Black
  • Cap Inside Diameter
    0.5 mm
  • Inside Height
    12.7 mm
Straight Cap - Cap Inside Diameter - 9.0 mm | 0.354 in ; Inside Height - 38.1 mm | 1.5 in ; Black

461783

Price Range
$0.3765 - $0.2043

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer Rubber
  • Colour
    Black
  • Cap Inside Diameter
    9.0 mm
  • Inside Height
    38.1 mm
Straight Cap - Cap Inside Diameter - 25.4 mm | 1 in ; Inside Height - 38.1 mm | 1.5 in ; Black

461824

Price Range
$1.0606 - $0.5757

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer Rubber
  • Colour
    Black
  • Compatible Thread Sizes (All)
    1,M27
  • Cap Inside Diameter
    25.4 mm
Straight Cap - Cap Inside Diameter - 5.9 mm | 0.232 in ; Inside Height - 28.6 mm | 1.126 in ; Natural

41308

Price Range
$0.053 - $0.0478

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Sizes (All)
    1/4-20,M6
  • Cap Inside Diameter
    5.9 mm
Straight Cap - Cap Inside Diameter - 19.1 mm | 0.752 in ; Inside Height - 88.9 mm | 3.5 in ; Natural

461723

Price Range
$2.0568 - $1.1165

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Sizes (All)
    3/4-10,M20
  • Cap Inside Diameter
    19.1 mm
Straight Cap - Cap Inside Diameter - 3.5 mm | 0.138 in ; Inside Height - 25.4 mm | 1 in ; Black

461756

Price Range
$0.1485 - $0.0806

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer Rubber
  • Colour
    Black
  • Cap Inside Diameter
    3.5 mm
  • Inside Height
    25.4 mm
Straight Cap - Cap Inside Diameter - 8.7 mm | 0.343 in ; Inside Height - 25.4 mm | 1 in ; Black

461782

Price Range
$0.2696 - $0.1463

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer Rubber
  • Colour
    Black
  • Cap Inside Diameter
    8.7 mm
  • Inside Height
    25.4 mm
Straight Cap - Cap Inside Diameter - 25.4 mm | 1 in ; Inside Height - 20.8 mm | 0.819 in ; Black

461823

Price Range
$0.4143 - $0.3935

Stock Levels
20 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer Rubber
  • Colour
    Black
  • Compatible Thread Sizes (All)
    1,M27
  • Cap Inside Diameter
    25.4 mm
Straight Cap - Cap Inside Diameter - 7.1 mm | 0.28 in ; Inside Height - 12.7 mm | 0.5 in ; Black

461777

Price Range
$0.1704 - $0.0926

Stock Levels
18 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer Rubber
  • Colour
    Black
  • Compatible Thread Sizes (All)
    5/16-18
  • Cap Inside Diameter
    7.1 mm
Straight Cap - Cap Inside Diameter - 9.5 mm | 0.374 in ; Inside Height - 12.7 mm | 0.5 in ; Black

461784

Price Range
$0.208 - $0.1128

Stock Levels
18 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer Rubber
  • Colour
    Black
  • Compatible Thread Sizes (All)
    M10,1/4
  • Cap Inside Diameter
    9.5 mm
Straight Cap - Cap Inside Diameter - 0.5 mm | 0.02 in ; Inside Height - 12.7 mm | 0.5 in ; Natural

461672

Price Range
$0.0527 - $0.0286

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    0.5 mm
  • Inside Height
    12.7 mm
Straight Cap - Cap Inside Diameter - 5.5 mm | 0.217 in ; Inside Height - 25.4 mm | 1 in ; Natural

461689

Price Range
$0.2132 - $0.1156

Stock Levels
269 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    5.5 mm
  • Inside Height
    25.4 mm
Straight Cap - Cap Inside Diameter - 12.7 mm | 0.5 in ; Inside Height - 76.2 mm | 3 in ; Natural

461708

Price Range
$0.6527 - $0.6201

Stock Levels
20 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    12.7 mm
  • Inside Height
    76.2 mm