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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.

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

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277 results
Product SKUs information
Item Code Price range Availability Colour Material Cap Inside Diameter Overall Height View
1.6408 RM - 1.8176 RM 130 In stock
Blue
Silicone
20.6 mm
0.1669 RM - 0.1856 RM 340010 In stock
Black
EPDM
2.8 mm
0.3362 RM - 0.3736 RM 109652 In stock
Orange
Silicone
9.5 mm
0.2131 RM - 0.2364 RM 514 In stock
Pink
Silicone
5.7 mm
1.2287 RM - 1.3612 RM 910 In stock
Blue
Silicone
20.6 mm
499677 0.4378 RM - 0.4856 RM 360 In stock
Yellow
Silicone
7.5 mm
0.6059 RM - 0.6713 RM 607881 In stock
Yellow
Silicone
7.5 mm
0.4605 RM - 0.5096 RM 24648 In stock
Yellow
Silicone
7.9 mm
1.5707 RM - 1.7394 RM 120242 In stock
Natural
Silicone
19.8 mm
2.2251 RM - 2.465 RM 130 In stock
Black
EPDM
7.1 mm
1.6028 RM - 1.7756 RM 10 In stock
Black
EPDM
12.7 mm
0.7495 RM - 0.83 RM 120050 In stock
Orange
Silicone
9.5 mm
1.5538 RM - 1.7213 RM 19258 In stock
Black
EPDM
12.7 mm
0.2113 RM - 0.2329 RM 7573 In stock
Blue
Silicone
3.8 mm
0.2411 RM - 0.2668 RM 38 In stock
Black
EPDM
3.5 mm
0.2977 RM - 0.3292 RM 9 In stock
Black
EPDM
5.9 mm
0.5002 RM - 0.5539 RM 417 In stock
Pink
Silicone
5.9 mm
0.1605 RM - 0.1774 RM 645582 In stock
Blue
Silicone
3.8 mm
0.4465 RM - 0.4938 RM 32 In stock
Black
EPDM
5.7 mm
3.323 RM - 3.6814 RM 135247 In stock
Natural
Silicone
34.3 mm
  • of 14
Straight Cap - Cap Inside Diameter - 20.6 mm | 0.811 in ; Inside Height - 38.1 mm | 1.5 in ; Blue

499694

Price Range
1.8176 RM - 1.6408 RM

Stock Levels
130 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Blue
  • Compatible Thread Sizes (All)
    7/8-14,M22
  • Cap Inside Diameter
    20.6 mm
Straight Cap - Cap Inside Diameter - 2.8 mm | 0.11 in ; Inside Height - 25.4 mm | 1 in ; Black

461752

Price Range
0.1856 RM - 0.1669 RM

Stock Levels
340010 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 - 9.5 mm | 0.374 in ; Inside Height - 12.7 mm | 0.5 in ; Orange

499689

Price Range
0.3736 RM - 0.3362 RM

Stock Levels
109652 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Orange
  • Compatible Thread Sizes (All)
    M10
  • Cap Inside Diameter
    9.5 mm
Straight Cap - Cap Inside Diameter - 5.7 mm | 0.224 in ; Inside Height - 12.7 mm | 0.5 in ; Pink

499703

Price Range
0.2364 RM - 0.2131 RM

Stock Levels
514 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Pink
  • Compatible Thread Sizes (All)
    M6
  • Cap Inside Diameter
    5.7 mm
Straight Cap - Cap Inside Diameter - 20.6 mm | 0.811 in ; Inside Height - 25.4 mm | 1 in ; Blue

499693

Price Range
1.3612 RM - 1.2287 RM

Stock Levels
910 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Blue
  • Compatible Thread Sizes (All)
    7/8-14,M22
  • Cap Inside Diameter
    20.6 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 7.5 mm | 0.295 in ; Inside Height - 25.4 mm | 1 in ; Yellow

499677

Price Range
0.4856 RM - 0.4378 RM

Stock Levels
360 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Yellow
  • Compatible Thread Sizes (All)
    M8
  • Cap Inside Diameter
    7.5 mm
Straight Cap - Cap Inside Diameter - 7.5 mm | 0.295 in ; Inside Height - 38.1 mm | 1.5 in ; Yellow

499709

Price Range
0.6713 RM - 0.6059 RM

Stock Levels
607881 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Yellow
  • Compatible Thread Sizes (All)
    5/16-24,M8
  • Cap Inside Diameter
    7.5 mm
Straight Cap - Cap Inside Diameter - 7.9 mm | 0.311 in ; Inside Height - 25.4 mm | 1 in ; Yellow

499710

Price Range
0.5096 RM - 0.4605 RM

Stock Levels
24648 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Yellow
  • Compatible Thread Sizes (All)
    M8
  • Cap Inside Diameter
    7.9 mm
Straight Cap - Cap Inside Diameter - 19.8 mm | 0.78 in ; Inside Height - 38.1 mm | 1.5 in ; Natural

499684

Price Range
1.7394 RM - 1.5707 RM

Stock Levels
120242 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    19.8 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 ; Black

461777

Price Range
2.465 RM - 2.2251 RM

Stock Levels
130 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 - 12.7 mm | 0.5 in ; Inside Height - 101.6 mm | 4 in ; Black

461796

Price Range
1.7756 RM - 1.6028 RM

Stock Levels
10 In stock
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 - 9.5 mm | 0.374 in ; Inside Height - 38.1 mm | 1.5 in ; Orange

499692

Price Range
0.83 RM - 0.7495 RM

Stock Levels
120050 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Orange
  • Compatible Thread Sizes (All)
    M10
  • Cap Inside Diameter
    9.5 mm
Straight Cap - Cap Inside Diameter - 12.7 mm | 0.5 in ; Inside Height - 76.2 mm | 3 in ; Black

461795

Price Range
1.7213 RM - 1.5538 RM

Stock Levels
19258 In stock
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 - 3.8 mm | 0.15 in ; Inside Height - 19.1 mm | 0.752 in ; Blue

499696

Price Range
0.2329 RM - 0.2113 RM

Stock Levels
7573 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Blue
  • Compatible Thread Sizes (All)
    M4
  • Cap Inside Diameter
    3.8 mm
Straight Cap - Cap Inside Diameter - 3.5 mm | 0.138 in ; Inside Height - 25.4 mm | 1 in ; Black

461756

Price Range
0.2668 RM - 0.2411 RM

Stock Levels
38 In stock
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 - 5.9 mm | 0.232 in ; Inside Height - 25.4 mm | 1 in ; Black

461773

Price Range
0.3292 RM - 0.2977 RM

Stock Levels
9 In stock
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 - 5.9 mm | 0.232 in ; Inside Height - 38.1 mm | 1.5 in ; Pink

499708

Price Range
0.5539 RM - 0.5002 RM

Stock Levels
417 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Pink
  • Compatible Thread Sizes (All)
    1/4-28
  • Cap Inside Diameter
    5.9 mm
Straight Cap - Cap Inside Diameter - 3.8 mm | 0.15 in ; Inside Height - 12.7 mm | 0.5 in ; Blue

499675

Price Range
0.1774 RM - 0.1605 RM

Stock Levels
645582 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Blue
  • Compatible Thread Sizes (All)
    M4
  • Cap Inside Diameter
    3.8 mm
Straight Cap - Cap Inside Diameter - 5.7 mm | 0.224 in ; Inside Height - 38.1 mm | 1.5 in ; Black

461771

Price Range
0.4938 RM - 0.4465 RM

Stock Levels
32 In stock
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 - 34.3 mm | 1.35 in ; Inside Height - 44.5 mm | 1.752 in ; Natural

499686

Price Range
3.6814 RM - 3.323 RM

Stock Levels
135247 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    34.3 mm
  • Inside Height
    44.5 mm