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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
$0.0274 - $0.0289 Request the lead time here
Black
EPDM
0.5 mm
$0.1549 - $0.2854 Request the lead time here
Black
EPDM
6.4 mm
$0.0286 - $0.0527 Request the lead time here
Natural
Silicone
0.5 mm
$0.2345 - $0.4318 67 In stock
Natural
Silicone
11.9 mm
$0.675 - $1.2436 Request the lead time here
Natural
Silicone
22.2 mm
461752 $0.0559 - $0.103 12 In stock
Black
EPDM
2.8 mm
$0.0905 - $0.1667 Request the lead time here
Natural
Silicone
4.4 mm
$0.0996 - $0.1836 Request the lead time here
Black
EPDM
5.9 mm
$0.2365 - $0.4359 17 In stock
Natural
Silicone
5.7 mm
$0.0478 - $0.053 Request the lead time here
Natural
Silicone
5.9 mm
$0.1495 - $0.2754 Request the lead time here
Black
EPDM
5.7 mm
$0.07 - $0.2678 519 In stock
Natural
Silicone
5.9 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
$0.1552 - $0.2859 Request the lead time here
Natural
Silicone
3.5 mm
$0.0644 - $0.1188 Request the lead time here
Black
EPDM
4.0 mm
$0.0484 - $0.0892 Request the lead time here
Black
EPDM
2.5 mm
461780 $0.1439 - $0.2651 Request the lead time here
Black
EPDM
7.9 mm
$0.43 - $0.4525 Request the lead time here
Black
EPDM
12.7 mm
$0.6201 - $0.6527 20 In stock
Natural
Silicone
12.7 mm
  • of 13
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 - 6.4 mm | 0.252 in ; Inside Height - 38.1 mm | 1.5 in ; Black

461776

Price Range
$0.2854 - $0.1549

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer Rubber
  • Colour
    Black
  • Cap Inside Diameter
    6.4 mm
  • Inside Height
    38.1 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 - 11.9 mm | 0.469 in ; Inside Height - 25.4 mm | 1 in ; Natural

41316

Price Range
$0.4318 - $0.2345

Stock Levels
67 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Sizes (All)
    1/2-13
  • Cap Inside Diameter
    11.9 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 - 2.8 mm | 0.11 in ; Inside Height - 25.4 mm | 1 in ; Black

461752

Price Range
$0.103 - $0.0559

Stock Levels
12 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer Rubber
  • Colour
    Black
  • Compatible Thread Sizes (All)
    M3
  • Cap Inside Diameter
    2.8 mm
Straight Cap - Cap Inside Diameter - 4.4 mm | 0.173 in ; Inside Height - 12.7 mm | 0.5 in ; Natural

461685

Price Range
$0.1667 - $0.0905

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    4.4 mm
  • Inside Height
    12.7 mm
Straight Cap - Cap Inside Diameter - 5.9 mm | 0.232 in ; Inside Height - 25.4 mm | 1 in ; Black

461773

Price Range
$0.1836 - $0.0996

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,M6
  • Cap Inside Diameter
    5.9 mm
Straight Cap - Cap Inside Diameter - 5.7 mm | 0.224 in ; Inside Height - 38.1 mm | 1.5 in ; Natural

461692

Price Range
$0.4359 - $0.2365

Stock Levels
17 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Sizes (All)
    M6
  • Cap Inside Diameter
    5.7 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 - 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 - 5.9 mm | 0.232 in ; Inside Height - 12.7 mm | 0.5 in ; Natural

461693

Price Range
$0.2678 - $0.07

Stock Levels
519 In stock
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 - 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 - 3.5 mm | 0.138 in ; Inside Height - 25.4 mm | 1 in ; Natural

41304

Price Range
$0.2859 - $0.1552

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    3.5 mm
  • Inside Height
    25.4 mm
Straight Cap - Cap Inside Diameter - 4.0 mm | 0.157 in ; Inside Height - 12.7 mm | 0.5 in ; Black

461759

Price Range
$0.1188 - $0.0644

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)
    M4
  • Cap Inside Diameter
    4.0 mm
Straight Cap - Cap Inside Diameter - 2.5 mm | 0.098 in ; Inside Height - 25.4 mm | 1 in ; Black

461750

Price Range
$0.0892 - $0.0484

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer Rubber
  • Colour
    Black
  • Cap Inside Diameter
    2.5 mm
  • Inside Height
    25.4 mm
Straight Cap - Cap Inside Diameter - 7.9 mm | 0.311 in ; Inside Height - 25.4 mm | 1 in ; Black

461780

Price Range
$0.2651 - $0.1439

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)
    M8
  • Cap Inside Diameter
    7.9 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 - 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