Menu Search

Threaded Protection Plugs - UNF Threads

In stock

These Threaded Protection Plugs for UNF Threads protect threads and fittings from damage during production, storage, and shipment, ensuring that they remain in good condition and ready for use when needed. The protection plug protects from contaminants like dirt, dust, debris, and moisture from the hole.

It features fewer thread forms for faster application and may be applied or removed with a hand, hex spanner, or screwdriver. It is compatible with NS and NF Class 1-2-3 standard threads. Used in various applications, including hydraulic, pneumatic, and general engineering.

  • Material: LDPE, HDPE, PP
  • Colour: Red, Blue, Yellow, Black

Request a quote

For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 2 working days.

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
Show less filters Show more filters
79 results
Product SKUs information
Item Code Price range Availability Overall Diameter Colour Threaded Length Material Special Offer Compatible Thread Sizes (All) View
$1.2666 - $2.3333 1177 In stock
50.6 mm
Red
LDPE
1 5/8 in x 12
10668 $0.3989 - $0.7348 5224 In stock
22.6 mm
Red
LDPE
9⁄16 in x 18
$0.4128 - $0.7604 1305 In stock
21.7 mm
Red
LDPE
11/16 in x 12
$0.1323 - $0.2439 29189 In stock
25.6 mm
Red
LDPE
11/16 x 16 UNF
$0.2028 - $0.2247 20 In stock
17.5 mm
Black
PP
1/2-13
$0.2613 - $0.2895 20 In stock
23.9 mm
Yellow
PP
3/4-16
$0.475 - $0.5263 410 In stock
40.9 mm
Yellow
PP
1-5/16-12
$1.2552 - $1.3908 10 In stock
42.8 mm
Yellow
PP
1-5/8-12
$0.1851 - $0.2051 10 In stock
19.1 mm
Yellow
PP
9/16-18
$0.4935 - $0.5469 20 In stock
38.1 mm
Yellow
PP
1-3/16-12
$0.1657 - $0.1836 10 In stock
15.8 mm
Yellow
PP
7/16-20
$0.4415 - $0.8133 1838 In stock
28.8 mm
Red
LDPE
7/8 in x 14
$2.5094 - $4.6228 18 In stock
73.6 mm
Red
LDPE
2 1/2 in x 12
$0.7689 - $1.4163 1194 In stock
33.4 mm
Red
LDPE
11⁄16 in x 12
$0.2801 - $0.516 2918 In stock
17.2 mm
Red
LDPE
7⁄16 in x 20
$0.2295 - $0.4228 29518 In stock
13.7 mm
Red
LDPE
3/8 in x 24
$0.3303 - $0.6085 4553 In stock
24.1 mm
Red
LDPE
3/4 in x 16
$0.537 - $0.9892 2898 In stock
27.0 mm
Red
LDPE
3/4 in x 16
$0.2167 - $0.24 45067 In stock
36.8 mm
Red
LDPE
13⁄16 in x 12
$0.36 - $0.6634 1485 In stock
20.4 mm
Red
LDPE
9⁄16 in x 18
  • of 4
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 1 5/8 in x 12 Fully Threaded

11752

Price Range
$2.3333 - $1.2666

Stock Levels
1177 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    1 5/8 in x 12
  • Overall Diameter
    50.6 mm
  • Overall Height
    30.2 mm
  • Material
    LDPE
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 9⁄16 in x 18 Fully Threaded

10668

Price Range
$0.7348 - $0.3989

Stock Levels
5224 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    9⁄16 in x 18
  • Overall Diameter
    22.6 mm
  • Overall Height
    26.1 mm
  • Material
    LDPE
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 11/16 in x 12 Threaded Fitting Plugs

110184

Price Range
$0.7604 - $0.4128

Stock Levels
1305 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    11/16 in x 12
  • Overall Diameter
    21.7 mm
  • Overall Height
    20.6 mm
  • Material
    LDPE
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 11/16 x 16 UNF Threaded Fitting Plugs

12786

Price Range
$0.2439 - $0.1323

Stock Levels
29189 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    11/16 x 16 UNF
  • Overall Diameter
    25.6 mm
  • Overall Height
    31.6 mm
  • Material
    LDPE
Threaded Protection Plug UNC Threads Compatible Thread Sizes - 1/2-13 Threaded Fitting Plugs

BL4A

Price Range
$0.2247 - $0.2028

Stock Levels
20 In stock
Attributes
  • Compatible Thread Standard
    UNC Threads
  • Compatible Thread Sizes (All)
    1/2-13
  • Overall Diameter
    17.5 mm
  • Overall Height
    19.8 mm
  • Material
    PP
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 3/4-16 Threaded Fitting Plugs

BL7A

Price Range
$0.2895 - $0.2613

Stock Levels
20 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    3/4-16
  • Overall Diameter
    23.9 mm
  • Overall Height
    20.3 mm
  • Material
    PP
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 1-5/16-12 Threaded Fitting Plugs

BL12A

Price Range
$0.5263 - $0.475

Stock Levels
410 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    1-5/16-12
  • Overall Diameter
    40.9 mm
  • Overall Height
    27.4 mm
  • Material
    PP
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 1-5/8-12 Threaded Fitting Plugs

BL13A

Price Range
$1.3908 - $1.2552

Stock Levels
10 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    1-5/8-12
  • Overall Diameter
    42.8 mm
  • Overall Height
    29.5 mm
  • Material
    PP
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 9/16-18 Threaded Fitting Plugs

BL5A

Price Range
$0.2051 - $0.1851

Stock Levels
10 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    9/16-18
  • Overall Diameter
    19.1 mm
  • Overall Height
    17.5 mm
  • Material
    PP
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 1-3/16-12 Threaded Fitting Plugs

BL11A

Price Range
$0.5469 - $0.4935

Stock Levels
20 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    1-3/16-12
  • Overall Diameter
    38.1 mm
  • Overall Height
    27.7 mm
  • Material
    PP
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 7/16-20 Threaded Fitting Plugs

BL3A

Price Range
$0.1836 - $0.1657

Stock Levels
10 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    7/16-20
  • Overall Diameter
    15.8 mm
  • Overall Height
    16.8 mm
  • Material
    PP
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 7/8 in x 14 Fully Threaded

10326

Price Range
$0.8133 - $0.4415

Stock Levels
1838 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    7/8 in x 14
  • Overall Diameter
    28.8 mm
  • Overall Height
    32.1 mm
  • Material
    LDPE
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 2 1/2 in x 12 Threaded Fitting Plugs

12040

Price Range
$4.6228 - $2.5094

Stock Levels
18 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    2 1/2 in x 12
  • Overall Diameter
    73.6 mm
  • Overall Height
    35.6 mm
  • Material
    LDPE
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 11⁄16 in x 12 Fully Threaded

10460

Price Range
$1.4163 - $0.7689

Stock Levels
1194 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    11⁄16 in x 12
  • Overall Diameter
    33.4 mm
  • Overall Height
    32.2 mm
  • Material
    LDPE
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 7⁄16 in x 20 Threaded Fitting Plugs

110178

Price Range
$0.516 - $0.2801

Stock Levels
2918 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    7⁄16 in x 20
  • Overall Diameter
    17.2 mm
  • Overall Height
    20.5 mm
  • Material
    LDPE
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 3/8 in x 24 Fully Threaded

10692

Price Range
$0.4228 - $0.2295

Stock Levels
29518 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    3/8 in x 24
  • Overall Diameter
    13.7 mm
  • Overall Height
    23.5 mm
  • Material
    LDPE
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 3/4 in x 16 Threaded Fitting Plugs

110182

Price Range
$0.6085 - $0.3303

Stock Levels
4553 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    3/4 in x 16
  • Overall Diameter
    24.1 mm
  • Overall Height
    25.1 mm
  • Material
    LDPE
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 3/4 in x 16 Fully Threaded

10575

Price Range
$0.9892 - $0.537

Stock Levels
2898 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    3/4 in x 16
  • Overall Diameter
    27.0 mm
  • Overall Height
    32.5 mm
  • Material
    LDPE
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 13⁄16 in x 12 Fully Threaded

11506

Price Range
$0.24 - $0.2167

Stock Levels
45067 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    13⁄16 in x 12
  • Overall Diameter
    36.8 mm
  • Overall Height
    31.8 mm
  • Material
    LDPE
UNF Threads Threaded Protection Plug UNF Threads Compatible Thread Sizes - 9⁄16 in x 18 Threaded Fitting Plugs

110180

Price Range
$0.6634 - $0.36

Stock Levels
1485 In stock
Attributes
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Sizes (All)
    9⁄16 in x 18
  • Overall Diameter
    20.4 mm
  • Overall Height
    19.0 mm
  • Material
    LDPE