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Threaded Protection Caps - Metric Threads

In stock

Threaded Protection Caps for Metric Threads threads and fittings protect threads and fittings from damage during production, storage, and shipment, ensuring that they remain in good condition and are ready for use when needed. The protection cap keeps contaminants like dirt, dust, debris, and moisture out of the hole.

Features a knurled head design that makes them easy to install and remove by hand by twisting them onto the pipe or tube. Suitable for Metric threads. Used in various applications, including hydraulic and pneumatic systems, automotive, and industrial applications.

  • Material: HDPE, LDPE
  • Colour: Yellow, Red

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67 results
Product SKUs information
Item Code Price range Availability Overall Diameter Colour Material Compatible Thread Sizes (All) Overall Height View
12650 $0.0559 - $0.103 17 In stock
16.0 mm
Red
LDPE
M14
20.6 mm
$0.0991 - $0.1827 Request the lead time here
18.0 mm
Red
LDPE
M16
21.0 mm
$0.0917 - $0.169 2408 In stock
20.0 mm
Red
LDPE
M18
14.0 mm
$0.4433 - $0.8165 19 In stock
19.7 mm
Red
LDPE
M18
14.0 mm
$0.9802 - $1.8058 590 In stock
38.8 mm
Red
LDPE
M36
16.0 mm
$0.0881 - $0.1623 3018 In stock
18.0 mm
Red
LDPE
M16
12.0 mm
$0.0326 - $0.06 20 In stock
13.8 mm
Red
LDPE
M12
12.0 mm
$0.0946 - $0.3617 77 In stock
24.4 mm
Red
LDPE
M22
24.5 mm
$0.0998 - $0.184 8 In stock
32.0 mm
Red
LDPE
M28
14.0 mm
$0.1078 - $0.1986 1203 In stock
24.5 mm
Red
LDPE
M22 x 1.5
14.0 mm
$0.101 - $0.1862 16 In stock
26.5 mm
Red
LDPE
M24
14.0 mm
$0.3784 - $0.6972 602 In stock
14.0 mm
Red
LDPE
M12
12.0 mm
$0.6734 - $1.2405 325 In stock
26.2 mm
Red
LDPE
M24
14.0 mm
$1.1899 - $2.1921 193 In stock
44.5 mm
Red
LDPE
M42
16.0 mm
$0.0965 - $0.1776 Request the lead time here
22.0 mm
Red
LDPE
M20
14.0 mm
$0.8199 - $1.5106 4716 In stock
34.0 mm
Red
LDPE
M30
14.0 mm
$1.5223 - $2.8044 541 In stock
54.7 mm
Red
LDPE
M52
16.0 mm
$0.2038 - $0.3755 16 In stock
27.2 mm
Red
LDPE
M25
14.0 mm
$0.058 - $0.1068 413 In stock
18.0 mm
Red
LDPE
M16
21.0 mm
$0.0706 - $0.1303 7 In stock
14.0 mm
Red
LDPE
M12
12.0 mm
  • of 4
Threaded Protection Cap - Metric Threads; M14; Threaded Height 9.2 mm | 0.362 in; Overall Diameter 16.0 mm | 0.63 in; Red; LDPE

12650

Price Range
$0.0559 - $0.103

Stock Levels
17 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M14
  • Threaded Height
    9.2 mm
Quick Fit Threaded Cap - M16 ; Threaded Height - 6.5 mm | 0.256 in Overall Diameter - 18.0 mm | 0.709 in; LDPE; Red

464151

Price Range
$0.0991 - $0.1827

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M16
  • Threaded Height
    6.5 mm
Quick Fit Threaded Cap - M18 ; Threaded Height - 9.5 mm | 0.374 in Overall Diameter - 20.0 mm | 0.787 in; LDPE; Red

464152

Price Range
$0.0917 - $0.169

Stock Levels
2408 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M18
  • Threaded Height
    9.5 mm
Threaded Protection Cap - Metric Threads; M18; Threaded Height 9.5 mm | 0.374 in; Overall Diameter 19.7 mm | 0.776 in; Red; LDPE

12106

Price Range
$0.4433 - $0.8165

Stock Levels
19 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M18
  • Threaded Height
    9.5 mm
Threaded Protection Cap - Metric Threads; M36; Threaded Height 13.5 mm | 0.531 in; Overall Diameter 38.8 mm | 1.528 in; Red; LDPE

12123

Price Range
$0.9802 - $1.8058

Stock Levels
590 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M36
  • Threaded Height
    13.5 mm
Quick Fit Threaded Cap - M16 ; Threaded Height - 7.5 mm | 0.295 in Overall Diameter - 18.0 mm | 0.709 in; LDPE; Red

464150

Price Range
$0.0881 - $0.1623

Stock Levels
3018 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M16
  • Threaded Height
    7.5 mm
Threaded Protection Cap - Metric Threads; M12; Threaded Height 9.5 mm | 0.374 in; Overall Diameter 13.8 mm | 0.543 in; Red; LDPE

12102

Price Range
$0.0326 - $0.06

Stock Levels
20 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M12
  • Threaded Height
    9.5 mm
Threaded Protection Cap - Metric Threads; M22; Threaded Height 17.5 mm | 0.689 in; Overall Diameter 24.4 mm | 0.961 in; Red; LDPE

12845

Price Range
$0.0946 - $0.3617

Stock Levels
77 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M22
  • Threaded Height
    17.5 mm
Threaded Protection Cap - Metric Threads; M28; Threaded Height 12.4 mm | 0.488 in; Overall Diameter 32.0 mm | 1.26 in; Red; LDPE

12967

Price Range
$0.0998 - $0.184

Stock Levels
8 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M28
  • Threaded Height
    12.4 mm
Quick Fit Threaded Cap - M22 x 1.5 ; Threaded Height - 9.5 mm | 0.374 in Overall Diameter - 24.5 mm | 0.965 in; LDPE; Red

464154

Price Range
$0.1078 - $0.1986

Stock Levels
1203 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M22 x 1.5
  • Threaded Height
    9.5 mm
Quick Fit Threaded Cap - M24 ; Threaded Height - 9.5 mm | 0.374 in Overall Diameter - 26.5 mm | 1.043 in; LDPE; Red

464155

Price Range
$0.101 - $0.1862

Stock Levels
16 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M24
  • Threaded Height
    9.5 mm
Threaded Protection Cap - Metric Threads; M12; Threaded Height 9.5 mm | 0.374 in; Overall Diameter 14.0 mm | 0.551 in; Red; LDPE

12103

Price Range
$0.3784 - $0.6972

Stock Levels
602 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M12
  • Threaded Height
    9.5 mm
Threaded Protection Cap - Metric Threads; M24; Threaded Height 11.5 mm | 0.453 in; Overall Diameter 26.2 mm | 1.031 in; Red; LDPE

12109

Price Range
$0.6734 - $1.2405

Stock Levels
325 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M24
  • Threaded Height
    11.5 mm
Threaded Protection Cap - Metric Threads; M42; Threaded Height 13.5 mm | 0.531 in; Overall Diameter 44.5 mm | 1.752 in; Red; LDPE

12124

Price Range
$1.1899 - $2.1921

Stock Levels
193 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M42
  • Threaded Height
    13.5 mm
Quick Fit Threaded Cap - M20 ; Threaded Height - 9.5 mm | 0.374 in Overall Diameter - 22.0 mm | 0.866 in; LDPE; Red

464153

Price Range
$0.0965 - $0.1776

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M20
  • Threaded Height
    9.5 mm
Threaded Protection Cap - Metric Threads; M30; Threaded Height 11.5 mm | 0.453 in; Overall Diameter 34.0 mm | 1.339 in; Red; LDPE

12122

Price Range
$0.8199 - $1.5106

Stock Levels
4716 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M30
  • Threaded Height
    11.5 mm
Threaded Protection Cap - Metric Threads; M52; Threaded Height 13.5 mm | 0.531 in; Overall Diameter 54.7 mm | 2.154 in; Red; LDPE

12126

Price Range
$1.5223 - $2.8044

Stock Levels
541 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M52
  • Threaded Height
    13.5 mm
Threaded Protection Cap - Metric Threads; M25; Threaded Height 11.5 mm | 0.453 in; Overall Diameter 27.2 mm | 1.071 in; Red; LDPE

12110

Price Range
$0.2038 - $0.3755

Stock Levels
16 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M25
  • Threaded Height
    11.5 mm
Threaded Protection Cap - Metric Threads; M16; Threaded Height 9.0 mm | 0.354 in; Overall Diameter 18.0 mm | 0.709 in; Red; LDPE

12651

Price Range
$0.058 - $0.1068

Stock Levels
413 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M16
  • Threaded Height
    9.0 mm
Quick Fit Threaded Cap - M12 ; Threaded Height - 7.5 mm | 0.295 in Overall Diameter - 14.0 mm | 0.551 in; LDPE; Red

464147

Price Range
$0.0706 - $0.1303

Stock Levels
7 In stock
Attributes
  • Fitting Style
    Threaded
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Compatible Thread Sizes (All)
    M12
  • Threaded Height
    7.5 mm