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 (TWD) 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
NT$11.11
NT$8.25
NT$7.46
NT$6.49
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
NT$19.72
NT$14.63
NT$13.30
NT$11.65
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
NT$10.76
NT$7.85
NT$7.10
NT$6.17
Min.: 1
Mult.: 1
Nuts Self Clinching Nut M3.5 Carbon Steel Zinc
PEM Screws & Fasteners THREAD MASKING PLUG 032 HEAT TREATED CARBON STEEL 1,160In Stock
NT$12.19
NT$8.93
NT$8.07
NT$6.99
Min.: 1
Mult.: 1
Nuts Self Clinching Nut Carbon Steel
PEM Screws & Fasteners THREAD MASKING PLUG M4X0.7 HEAT TREATED CARBON STEEL 288In Stock
NT$11.11
NT$8.21
NT$7.42
NT$6.45
Min.: 1
Mult.: 1
Nuts Self Clinching Nut M4 Carbon Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 8,398In Stock
NT$8.60
NT$6.56
NT$5.92
NT$5.16
Min.: 1
Mult.: 1
Nuts Self Clinching 10-24 Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 7,980In Stock
NT$8.60
NT$6.35
NT$5.74
NT$4.98
Min.: 1
Mult.: 1
Nuts Self Clinching 10-32 Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 12,640In Stock
NT$8.25
NT$6.31
NT$5.70
NT$4.95
Min.: 1
Mult.: 1
Nuts Self Clinching M5 Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 6,671In Stock
NT$8.60
NT$6.42
NT$5.77
NT$5.02
Min.: 1
Mult.: 1
Nuts Self Clinching M5 Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 5,024In Stock
NT$8.25
NT$6.20
NT$5.59
NT$4.88
Min.: 1
Mult.: 1
Nuts Self Clinching M5 Steel Zinc


PEM Screws & Fasteners THREAD MASKING PLUG M3X0.5 HEAT TREATED CARBON STEEL 1,233In Stock
555Expected 10/26/2026
NT$10.76
NT$7.82
NT$7.06
NT$6.17
Min.: 1
Mult.: 1
Nuts Self Clinching Nut M3 Carbon Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 934In Stock
NT$13.98
NT$10.61
NT$9.64
NT$8.42
Min.: 1
Mult.: 1
Nuts Self Clinching 10-24 Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 5,439In Stock
10,000Expected 1/5/2027
NT$8.25
NT$6.31
NT$5.70
NT$4.95
Min.: 1
Mult.: 1
Nuts Self Clinching 10-32 Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 84In Stock
NT$8.60
NT$6.60
NT$5.95
NT$5.16
Min.: 1
Mult.: 1
Nuts Self Clinching 10-24 Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL
9,509Expected 11/13/2026
NT$12.19
NT$9.03
NT$8.17
NT$7.10
Min.: 1
Mult.: 1
Nuts Self Clinching 10-32 Steel Zinc
PEM Screws & Fasteners NUT, PLAIN, STEEL 865,460Factory Stock Available
NT$8.25
NT$6.31
NT$5.70
NT$4.95
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
NT$10.76
NT$7.85
NT$7.10
NT$6.17
NT$5.66
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
NT$3.76
Min.: 10,000
Mult.: 1,000
Nuts Self Clinching 10-24 Steel Zinc
PEM Screws & Fasteners Non-Stocked Lead-Time 13 Weeks
NT$3.48
Min.: 10,000
Mult.: 10,000
Nuts