PreTect™ Threaded Masking Plugs

PEM PreTect™ Threaded Masking Plugs are designed to protect threads from paint and powder-coating processes on standard-type self-clinching nuts. The masking plugs are available in a variety of thread sizes and materials, including heat-treated carbon steel. The PEM PreTect Threaded Masking Plugs withstand temperatures up to 250°C, which reduces user labor and increases production throughput. The PreTect fasteners are shipped with the plugs in place, though they are easily removed with a fine tip tool.

Results: 19
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Type Thread Size Material Plating


PEM Screws & Fasteners THREAD MASKING PLUG 832 HEAT TREATED CARBON STEEL SHANK CODE 2 1,895In Stock
$0.403
$0.299
$0.27
$0.235
Min.: 1
Mult.: 1
Nuts Self Clinching Nut M4 Carbon Steel Zinc


PEM Screws & Fasteners THREAD MASKING PLUG 420 HEAT TREATED CARBON STEEL 915In Stock
$0.715
$0.53
$0.482
$0.423
Min.: 1
Mult.: 1
Nuts Nut 1/4-20 Carbon Steel Zinc


PEM Screws & Fasteners THREAD MASKING PLUG 632 HEAT TREATED CARBON STEEL SHANK CODE 2 1,990In Stock
$0.39
$0.285
$0.257
$0.224
Min.: 1
Mult.: 1
Nuts Self Clinching Nut M3.5 Carbon Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 6,707In Stock
$0.312
$0.233
$0.209
$0.182
Min.: 1
Mult.: 1
Nuts Self Clinching M5 Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 5,254In Stock
$0.299
$0.225
$0.203
$0.177
Min.: 1
Mult.: 1
Nuts Self Clinching M5 Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 9,030In Stock
$0.299
$0.221
$0.20
$0.174
Min.: 1
Mult.: 1
Nuts Self Clinching 10-32 Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 16,057In Stock
$0.299
$0.229
$0.207
$0.179
Min.: 1
Mult.: 1
Nuts Self Clinching M5 Steel Zinc
PEM Screws & Fasteners THREAD MASKING PLUG M4X0.7 HEAT TREATED CARBON STEEL 288In Stock
$0.403
$0.298
$0.269
$0.234
Min.: 1
Mult.: 1
Nuts Self Clinching Nut M4 Carbon Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 9,398In Stock
$0.312
$0.238
$0.215
$0.187
Min.: 1
Mult.: 1
Nuts Self Clinching 10-24 Steel Zinc
PEM Screws & Fasteners THREAD MASKING PLUG 032 HEAT TREATED CARBON STEEL 1,160In Stock
$0.442
$0.324
$0.293
$0.254
Min.: 1
Mult.: 1
Nuts Self Clinching Nut Carbon Steel


PEM Screws & Fasteners THREAD MASKING PLUG M3X0.5 HEAT TREATED CARBON STEEL 1,233In Stock
555On Order
$0.39
$0.283
$0.256
$0.224
Min.: 1
Mult.: 1
Nuts Self Clinching Nut M3 Carbon Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 934In Stock
$0.507
$0.385
$0.35
$0.306
Min.: 1
Mult.: 1
Nuts Self Clinching 10-24 Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 5,649In Stock
$0.299
$0.229
$0.207
$0.179
Min.: 1
Mult.: 1
Nuts Self Clinching 10-32 Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 84In Stock
$0.312
$0.239
$0.216
$0.187
Min.: 1
Mult.: 1
Nuts Self Clinching 10-24 Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL
9,509Expected 11/4/2026
$0.442
$0.328
$0.296
$0.257
Min.: 1
Mult.: 1
Nuts Self Clinching 10-32 Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 781,345Factory Stock Available
$0.299
$0.229
$0.207
$0.179
Min.: 1
Mult.: 1
Nuts Self Clinching 10-32 Steel Zinc


PEM Screws & Fasteners THREAD MASKING PLUG 632 HEAT TREATED CARBON STEEL SHANK CODE 1 Non-Stocked Lead-Time 13 Weeks
$0.39
$0.285
$0.257
$0.224
$0.205
Min.: 1
Mult.: 1
Nuts Self Clinching Nut M3.5 Carbon Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL Non-Stocked Lead-Time 13 Weeks
$0.137
Min.: 10,000
Mult.: 1,000
Nuts Self Clinching 10-24 Steel Zinc
PEM Screws & Fasteners Non-Stocked Lead-Time 13 Weeks
$0.126
Min.: 10,000
Mult.: 10,000
Nuts