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.
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Use the filters or search below to find what you're looking for
Imperial
Metric
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None| Price range | Availability | Colour | Material | Cap Inside Diameter | Overall Height | View | |
|---|---|---|---|---|---|---|---|
| 0.0279 USD - 0.031 USD | 344169 In stock |
Pink
|
Silicone
|
|
19.1 mm
|
||
| 0.2365 USD - 0.262 USD | 14948 In stock |
Purple
|
Silicone
|
|
25.4 mm
|
||
| 0.213 USD - 0.236 USD | 28245 In stock |
Purple
|
Silicone
|
|
22.2 mm
|
||
| 0.0295 USD - 0.0327 USD | 452758 In stock |
Green
|
Silicone
|
|
38.1 mm
|
||
| 0.016 USD - 0.0177 USD | 1407702 In stock |
Blue
|
Silicone
|
|
15.9 mm
|
||
| 0.1176 USD - 0.1303 USD | 148888 In stock |
Orange
|
Silicone
|
|
50.8 mm
|
||
| 0.0921 USD - 0.102 USD | 18393 In stock |
Orange
|
Silicone
|
|
17.5 mm
|
||
| 0.0435 USD - 0.0481 USD | 581904 In stock |
Natural
|
Silicone
|
|
12.8 mm
|
||
| 0.0175 USD - 0.0194 USD | 149089 In stock |
Blue
|
Silicone
|
|
19.1 mm
|
||
| 0.0404 USD - 0.0448 USD | 881 In stock |
Yellow
|
Silicone
|
|
15.9 mm
|
||
| 0.3845 USD - 0.426 USD | 27 In stock |
Blue
|
Silicone
|
|
19.5 mm
|
||
| 0.5009 USD - 0.5551 USD | 16226 In stock |
Blue
|
Silicone
|
|
25.4 mm
|
||
| 0.343 USD - 0.38 USD | 193318 In stock |
Green
|
Silicone
|
|
16.0 mm
|
||
| 0.0598 USD - 0.0663 USD | 4017 In stock |
Natural
|
Silicone
|
|
25.4 mm
|
||
| 0.4007 USD - 0.4441 USD | 10 In stock |
Black
|
EPDM
|
38.1 mm
|
|
||
| 0.4688 USD - 0.9089 USD | 113 In stock |
Natural
|
Silicone
|
28.6 mm
|
|
||
| 499690 | 0.0756 USD - 0.0836 USD | 953 In stock |
Orange
|
Silicone
|
9.5 mm
|
|
|
| 461783 | 0.1044 USD - 0.1156 USD | 14 In stock |
Black
|
EPDM
|
9.0 mm
|
|
|
| 0.064 USD - 0.071 USD | 540766 In stock |
Black
|
EPDM
|
7.1 mm
|
|
||
| 0.0424 USD - 0.047 USD | 781625 In stock |
Green
|
Silicone
|
4.8 mm
|
|
||
Masking Tapered Plug - Minimum Compatible Hole Diameter - 3.2 mm | 0.126 in ; Silicone ; Maximum Compatible Hole Diameter - 6.4 mm | 0.252 in Push Fit
- Price Range
- 0.031 USD - 0.0279 USD
- Stock Levels
- 344169 In stock
Attributes
-
Plug Style
Hollow -
Fitting Style
Push Fit -
Full Material
Silicone -
Colour
Pink -
Compatible Thread Sizes (All)
1/4-28,M5
Masking Tapered Plug - Minimum Compatible Hole Diameter - 12.7 mm | 0.5 in ; Silicone ; Maximum Compatible Hole Diameter - 16.7 mm | 0.657 in Push Fit
- Price Range
- 0.262 USD - 0.2365 USD
- Stock Levels
- 14948 In stock
Attributes
-
Plug Style
Hollow -
Fitting Style
Push Fit -
Full Material
Silicone -
Colour
Purple -
Compatible Thread Sizes (All)
5/8-18,M16
Masking Tapered Plug - Minimum Compatible Hole Diameter - 11.1 mm | 0.437 in ; Silicone ; Maximum Compatible Hole Diameter - 15.9 mm | 0.626 in Push Fit
- Price Range
- 0.236 USD - 0.213 USD
- Stock Levels
- 28245 In stock
Attributes
-
Plug Style
Hollow -
Fitting Style
Push Fit -
Full Material
Silicone -
Colour
Purple -
Compatible Thread Sizes (All)
9/16-18,M14
Masking Tapered Plug - Minimum Compatible Hole Diameter - 1.2 mm | 0.047 in ; Silicone ; Maximum Compatible Hole Diameter - 5.5 mm | 0.217 in Push Fit
- Price Range
- 0.0327 USD - 0.0295 USD
- Stock Levels
- 452758 In stock
Attributes
-
Plug Style
Hollow -
Fitting Style
Push Fit -
Full Material
Silicone -
Colour
Green -
Compatible Thread Sizes (All)
M4
Masking Tapered Plug - Minimum Compatible Hole Diameter - 1.6 mm | 0.063 in ; Silicone ; Maximum Compatible Hole Diameter - 4.8 mm | 0.189 in Push Fit
- Price Range
- 0.0177 USD - 0.016 USD
- Stock Levels
- 1407702 In stock
Attributes
-
Plug Style
Hollow -
Fitting Style
Push Fit -
Full Material
Silicone -
Colour
Blue -
Compatible Thread Sizes (All)
M4
Masking Tapered Plug - Minimum Compatible Hole Diameter - 3.2 mm | 0.126 in ; Silicone ; Maximum Compatible Hole Diameter - 12.7 mm | 0.5 in Push Fit
- Price Range
- 0.1303 USD - 0.1176 USD
- Stock Levels
- 148888 In stock
Attributes
-
Plug Style
Hollow -
Fitting Style
Push Fit -
Full Material
Silicone -
Colour
Orange -
Compatible Thread Sizes (All)
7/16-20,M10
Masking Tapered Plug - Minimum Compatible Hole Diameter - 8.5 mm | 0.335 in ; Silicone ; Maximum Compatible Hole Diameter - 11.0 mm | 0.433 in Push Fit
- Price Range
- 0.102 USD - 0.0921 USD
- Stock Levels
- 18393 In stock
Attributes
-
Plug Style
Hollow -
Fitting Style
Push Fit -
Full Material
Silicone -
Colour
Orange -
Compatible Thread Sizes (All)
3/8-24,M10
Masking Tapered Plug - Minimum Compatible Hole Diameter - 6.2 mm | 0.244 in ; Silicone ; Maximum Compatible Hole Diameter - 9.2 mm | 0.362 in Push Fit
- Price Range
- 0.0481 USD - 0.0435 USD
- Stock Levels
- 581904 In stock
Attributes
-
Plug Style
Hollow -
Fitting Style
Push Fit -
Full Material
Silicone -
Colour
Natural -
Compatible Thread Sizes (All)
5/8-18,M8
Masking Tapered Plug - Minimum Compatible Hole Diameter - 1.6 mm | 0.063 in ; Silicone ; Maximum Compatible Hole Diameter - 4.8 mm | 0.189 in Push Fit
- Price Range
- 0.0194 USD - 0.0175 USD
- Stock Levels
- 149089 In stock
Attributes
-
Plug Style
Hollow -
Fitting Style
Push Fit -
Full Material
Silicone -
Colour
Blue -
Compatible Thread Sizes (All)
M4
Masking Tapered Plug - Minimum Compatible Hole Diameter - 4.8 mm | 0.189 in ; Silicone ; Maximum Compatible Hole Diameter - 8.7 mm | 0.343 in Push Fit
- Price Range
- 0.0448 USD - 0.0404 USD
- Stock Levels
- 881 In stock
Attributes
-
Plug Style
Hollow -
Fitting Style
Push Fit -
Full Material
Silicone -
Colour
Yellow -
Compatible Thread Sizes (All)
5/8-18,M8
Masking Tapered Plug - Minimum Compatible Hole Diameter - 19.0 mm | 0.748 in ; Silicone ; Maximum Compatible Hole Diameter - 23.5 mm | 0.925 in Push Fit
- Price Range
- 0.426 USD - 0.3845 USD
- Stock Levels
- 27 In stock
Attributes
-
Plug Style
Hollow -
Fitting Style
Push Fit -
Full Material
Silicone -
Colour
Blue -
Compatible Thread Sizes (All)
7/8-14,M22
Masking Tapered Plug - Minimum Compatible Hole Diameter - 18.3 mm | 0.72 in ; Silicone ; Maximum Compatible Hole Diameter - 23.8 mm | 0.937 in Push Fit
- Price Range
- 0.5551 USD - 0.5009 USD
- Stock Levels
- 16226 In stock
Attributes
-
Plug Style
Hollow -
Fitting Style
Push Fit -
Full Material
Silicone -
Colour
Blue -
Compatible Thread Sizes (All)
7/8-14,M22
Masking Tapered Plug - Minimum Compatible Hole Diameter - 15.5 mm | 0.61 in ; Silicone ; Maximum Compatible Hole Diameter - 20.0 mm | 0.787 in Push Fit
- Price Range
- 0.38 USD - 0.343 USD
- Stock Levels
- 193318 In stock
Attributes
-
Plug Style
Hollow -
Fitting Style
Push Fit -
Full Material
Silicone -
Colour
Green -
Compatible Thread Sizes (All)
3/4-16,M20
Masking Tapered Plug - Minimum Compatible Hole Diameter - 4.8 mm | 0.189 in ; Silicone ; Maximum Compatible Hole Diameter - 8.7 mm | 0.343 in Push Fit
- Price Range
- 0.0663 USD - 0.0598 USD
- Stock Levels
- 4017 In stock
Attributes
-
Plug Style
Hollow -
Fitting Style
Push Fit -
Full Material
Silicone -
Colour
Natural -
Compatible Thread Sizes (All)
5/8-18,M7
Straight Cap - Cap Inside Diameter - 38.1 mm | 1.5 in ; Inside Height - 25.4 mm | 1 in ; Black
- Price Range
- 0.4441 USD - 0.4007 USD
- Stock Levels
- 10 In stock
Attributes
-
Fitting Style
Push Fit -
Full Material
Ethylene Propylene Diene Monomer Rubber -
Colour
Black -
Compatible Thread Sizes (All)
1-1/2-13,M39 -
Cap Inside Diameter
38.1 mm
Straight Cap - Cap Inside Diameter - 28.6 mm | 1.126 in ; Inside Height - 38.1 mm | 1.5 in ; Natural
- Price Range
- 0.9089 USD - 0.4688 USD
- Stock Levels
- 113 In stock
Attributes
-
Fitting Style
Push Fit -
Full Material
Silicone -
Colour
Natural -
Cap Inside Diameter
28.6 mm -
Inside Height
38.1 mm
Straight Cap - Cap Inside Diameter - 9.5 mm | 0.374 in ; Inside Height - 19.1 mm | 0.752 in ; Orange
- Price Range
- 0.0836 USD - 0.0756 USD
- Stock Levels
- 953 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 - 9.0 mm | 0.354 in ; Inside Height - 38.1 mm | 1.5 in ; Black
- Price Range
- 0.1156 USD - 0.1044 USD
- Stock Levels
- 14 In stock
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 - 7.1 mm | 0.28 in ; Inside Height - 25.4 mm | 1 in ; Black
- Price Range
- 0.071 USD - 0.064 USD
- Stock Levels
- 540766 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 - 4.8 mm | 0.189 in ; Inside Height - 19.1 mm | 0.752 in ; Green
- Price Range
- 0.047 USD - 0.0424 USD
- Stock Levels
- 781625 In stock
Attributes
-
Fitting Style
Push Fit -
Full Material
Silicone -
Colour
Green -
Compatible Thread Sizes (All)
M5 -
Cap Inside Diameter
4.8 mm