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First Thread Protection Plugs
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First Thread Protection Plugs - Line Drawing

First Thread Protection Plugs

In stock

First Thread Protection Plugs are used to provide masking to the first thread of standard female threads. They feature an ergonomic pull-tab that allows for simple installation and removal.

Suitable for a range of masking applications that include; powder coating. e-coating, plating and anodizing.

The range is available in different material options. Silicone is a premium masking material due to its high temperature rating. EPDM is an economical material with lower heat resistance, but superior chemical resistance. Both material options can be used multiple times.

Materials: Silicone 600F (316C) and EPDM 425F (218C)Colors: Natural and BlackHardness: Durometer (Shore A) 50+5

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Product SKUs information
Item Code Price range Availability Maximum Temperature Compatible Thread Sizes (All) View
$0.1997 - $1.2316 1000 In stock
600 °F
$0.2776 - $1.7158 1000 In stock
600 °F
$0.3708 - $2.2927 250 In stock
600 °F
$0.1838 - $1.1329 31975 In stock
600 °F
$0.9594 - $5.9179 497 In stock
600 °F
$0.1858 - $1.1447 30000 In stock
600 °F
$0.6846 - $4.2142 500 In stock
600 °F
$0.4096 - $2.5318 250 In stock
600 °F
$0.4038 - $2.4955 2650 In stock
600 °F
$0.2764 - $1.7064 750 In stock
600 °F
$0.1973 - $1.2196 11455 In stock
600 °F
First Thread Protection Plug - Compatible Thread Sizes - M8 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 7.2 mm | 0.283 in

SPFTM8A

Price Range
$1.2316 - $0.1997

Stock Levels
1000 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Colour
    Natural
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Material
    Silicone
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First Thread Protection Plug - Compatible Thread Sizes - 3/8 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 8.6 mm | 0.340 in

SPFT3/8A

Price Range
$1.7158 - $0.2776

Stock Levels
1000 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Colour
    Natural
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Material
    Silicone
Quick View
View Product >
First Thread Protection Plug - Compatible Thread Sizes - 7/16 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 10 mm | 0.392 in

SPFT7/16A

Price Range
$2.2927 - $0.3708

Stock Levels
250 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Colour
    Natural
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Material
    Silicone
Quick View
View Product >
First Thread Protection Plug - Compatible Thread Sizes - 1/4 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 5.5 mm | 0.218 in

SPFT1/4A

Price Range
$1.1329 - $0.1838

Stock Levels
31975 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Colour
    Natural
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Material
    Silicone
Quick View
View Product >
First Thread Protection Plug - Compatible Thread Sizes - M20 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 18.4 mm | 0.724 in

SPFTM20A

Price Range
$5.9179 - $0.9594

Stock Levels
497 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Colour
    Natural
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Material
    Silicone
Quick View
View Product >
First Thread Protection Plug - Compatible Thread Sizes - M6 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 5.3 mm | 0.208 in

SPFTM6A

Price Range
$1.1447 - $0.1858

Stock Levels
30000 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Colour
    Natural
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Material
    Silicone
Quick View
View Product >
First Thread Protection Plug - Compatible Thread Sizes - M16 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 14.5 mm | 0.570 in

SPFTM16A

Price Range
$4.2142 - $0.6846

Stock Levels
500 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Colour
    Natural
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Material
    Silicone
Quick View
View Product >
First Thread Protection Plug - Compatible Thread Sizes - 1/2 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 11.5 mm | 0.451 in

SPFT1/2A

Price Range
$2.5318 - $0.4096

Stock Levels
250 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Colour
    Natural
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Material
    Silicone
Quick View
View Product >
First Thread Protection Plug - Compatible Thread Sizes - M12 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 10.8 mm | 0.426 in

SPFTM12A

Price Range
$2.4955 - $0.4038

Stock Levels
2650 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Colour
    Natural
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Material
    Silicone
Quick View
View Product >
First Thread Protection Plug - Compatible Thread Sizes - M10 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 9.1 mm | 0.358 in

SPFTM10A

Price Range
$1.7064 - $0.2764

Stock Levels
750 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Colour
    Natural
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Material
    Silicone
Quick View
View Product >
First Thread Protection Plug - Compatible Thread Sizes - 5/16 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 7.1 mm | 0.278 in

SPFT5/16A

Price Range
$1.2196 - $0.1973

Stock Levels
11455 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Colour
    Natural
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Material
    Silicone
Quick View
View Product >