Screws & Fasteners – Mouser United Kingdom

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Thread Size	Material	Plating
Screws & Fasteners THREAD MASKING PLUG 832 HEAT TREATED CARBON STEEL SHANK CODE 2 S-832-2ZI-TP PEM 1: £0.233 1,895In Stock	Mfr. Part No. S-832-2ZI-TP Mouser Part No 153-S-832-2ZI-TP	PEM	Screws & Fasteners THREAD MASKING PLUG 832 HEAT TREATED CARBON STEEL SHANK CODE 2 Learn More about PEM pretect threaded masking plugs	Datasheet	1,895In Stock	£0.233 £0.173 £0.156 £0.136 View £0.125 £0.122 £0.104 £0.099	Min.: 1 Mult.: 1	Nuts	Self Clinching Nut	M4	Carbon Steel	Zinc
Screws & Fasteners THREAD MASKING PLUG 420 HEAT TREATED CARBON STEEL S-0420-1ZI-TP PEM 1: £0.413 915In Stock	Mfr. Part No. S-0420-1ZI-TP Mouser Part No 153-S-0420-1ZI-TP	PEM	Screws & Fasteners THREAD MASKING PLUG 420 HEAT TREATED CARBON STEEL Learn More about PEM pretect threaded masking plugs	Datasheet	915In Stock	£0.413 £0.306 £0.278 £0.244 View £0.224 £0.19 £0.187	Min.: 1 Mult.: 1	Nuts	Nut	1/4-20	Carbon Steel	Zinc
Screws & Fasteners THREAD MASKING PLUG 632 HEAT TREATED CARBON STEEL SHANK CODE 2 S-632-2ZI-TP PEM 1: £0.225 1,990In Stock	Mfr. Part No. S-632-2ZI-TP Mouser Part No 153-S-632-2ZI-TP	PEM	Screws & Fasteners THREAD MASKING PLUG 632 HEAT TREATED CARBON STEEL SHANK CODE 2 Learn More about PEM pretect threaded masking plugs	Datasheet	1,990In Stock	£0.225 £0.164 £0.148 £0.129 View £0.119 £0.117 £0.099 £0.094	Min.: 1 Mult.: 1	Nuts	Self Clinching Nut	M3.5	Carbon Steel	Zinc
Screws & Fasteners THREAD MASKING PLUG 032 HEAT TREATED CARBON STEEL SS-032-2ZI-TP PEM 1: £0.255 1,160In Stock	Mfr. Part No. SS-032-2ZI-TP Mouser Part No 153-SS-032-2ZI-TP	PEM	Screws & Fasteners THREAD MASKING PLUG 032 HEAT TREATED CARBON STEEL Learn More about PEM pretect threaded masking plugs	Datasheet	1,160In Stock	£0.255 £0.187 £0.169 £0.147 View £0.134 £0.133 £0.112 £0.107	Min.: 1 Mult.: 1	Nuts	Self Clinching Nut		Carbon Steel
Screws & Fasteners THREAD MASKING PLUG M4X0.7 HEAT TREATED CARBON STEEL S-M4-2ZI-TP PEM 1: £0.233 288In Stock	Mfr. Part No. S-M4-2ZI-TP Mouser Part No 153-S-M4-2ZI-TP	PEM	Screws & Fasteners THREAD MASKING PLUG M4X0.7 HEAT TREATED CARBON STEEL Learn More about PEM pretect threaded masking plugs	Datasheet	288In Stock	£0.233 £0.172 £0.155 £0.135 View £0.124 £0.122 £0.104 £0.099	Min.: 1 Mult.: 1	Nuts	Self Clinching Nut	M4	Carbon Steel	Zinc
Screws & Fasteners NUT, PLAIN, STEEL SS-024-2ZI PEM 1: £0.18 8,398In Stock	Mfr. Part No. SS-024-2ZI Mouser Part No 153-SS-024-2ZI	PEM	Screws & Fasteners NUT, PLAIN, STEEL Learn More about PEM s self clinching nuts	Datasheet	8,398In Stock	£0.18 £0.137 £0.124 £0.108 View £0.10 £0.093 £0.088 £0.083 £0.079	Min.: 1 Mult.: 1	Nuts	Self Clinching	10-24	Steel	Zinc
Screws & Fasteners NUT, PLAIN, STEEL SS-032-2ZI PEM 1: £0.18 8,030In Stock	Mfr. Part No. SS-032-2ZI Mouser Part No 153-SS-032-2ZI	PEM	Screws & Fasteners NUT, PLAIN, STEEL Learn More about PEM s self clinching nuts	Datasheet	8,030In Stock	£0.18 £0.133 £0.12 £0.105 View £0.096 £0.094 £0.079 £0.076	Min.: 1 Mult.: 1	Nuts	Self Clinching	10-32	Steel	Zinc
Screws & Fasteners NUT, PLAIN, STEEL SS-M5-2ZI PEM 1: £0.173 12,690In Stock	Mfr. Part No. SS-M5-2ZI Mouser Part No 153-SS-M5-2ZI	PEM	Screws & Fasteners NUT, PLAIN, STEEL Learn More about PEM s self clinching nuts	Datasheet	12,690In Stock	£0.173 £0.132 £0.12 £0.104 View £0.095 £0.089 £0.085 £0.079 £0.076	Min.: 1 Mult.: 1	Nuts	Self Clinching	M5	Steel	Zinc
Screws & Fasteners THREAD MASKING PLUG M3X0.5 HEAT TREATED CARBON STEEL S-M3-1ZI-TP PEM 1: £0.225 1,233In Stock 555Expected 26/10/2026	Mfr. Part No. S-M3-1ZI-TP Mouser Part No 153-S-M3-1ZI-TP	PEM	Screws & Fasteners THREAD MASKING PLUG M3X0.5 HEAT TREATED CARBON STEEL Learn More about PEM pretect threaded masking plugs	Datasheet	1,233In Stock 555Expected 26/10/2026	£0.225 £0.163 £0.148 £0.129 View £0.118 £0.116 £0.099 £0.094	Min.: 1 Mult.: 1	Nuts	Self Clinching Nut	M3	Carbon Steel	Zinc
Screws & Fasteners NUT, PLAIN, STEEL SS-024-3ZI PEM 1: £0.292 934In Stock	Mfr. Part No. SS-024-3ZI Mouser Part No 153-SS-024-3ZI	PEM	Screws & Fasteners NUT, PLAIN, STEEL Learn More about PEM s self clinching nuts	Datasheet	934In Stock	£0.292 £0.223 £0.202 £0.176 View £0.163 £0.153 £0.146 £0.141 £0.136	Min.: 1 Mult.: 1	Nuts	Self Clinching	10-24	Steel	Zinc
Screws & Fasteners NUT, PLAIN, STEEL SS-032-1ZI PEM 1: £0.173 5,439In Stock 10,000Expected 05/01/2027	Mfr. Part No. SS-032-1ZI Mouser Part No 153-SS-032-1ZI	PEM	Screws & Fasteners NUT, PLAIN, STEEL Learn More about PEM s self clinching nuts	Datasheet	5,439In Stock 10,000Expected 05/01/2027	£0.173 £0.132 £0.12 £0.104 View £0.095 £0.089 £0.084 £0.079 £0.076	Min.: 1 Mult.: 1	Nuts	Self Clinching	10-32	Steel	Zinc
Screws & Fasteners NUT, PLAIN, STEEL SS-M5-0ZI PEM 1: £0.18 6,671In Stock	Mfr. Part No. SS-M5-0ZI Mouser Part No 153-SS-M5-0ZI	PEM	Screws & Fasteners NUT, PLAIN, STEEL Learn More about PEM s self clinching nuts	Datasheet	6,671In Stock	£0.18 £0.134 £0.12 £0.105 View £0.097 £0.095 £0.08 £0.077	Min.: 1 Mult.: 1	Nuts	Self Clinching	M5	Steel	Zinc
Screws & Fasteners NUT, PLAIN, STEEL SS-M5-1ZI PEM 1: £0.173 5,024In Stock	Mfr. Part No. SS-M5-1ZI Mouser Part No 153-SS-M5-1ZI	PEM	Screws & Fasteners NUT, PLAIN, STEEL Learn More about PEM s self clinching nuts	Datasheet	5,024In Stock	£0.173 £0.13 £0.117 £0.102 View £0.094 £0.088 £0.083 £0.079 £0.074	Min.: 1 Mult.: 1	Nuts	Self Clinching	M5	Steel	Zinc
Screws & Fasteners NUT, PLAIN, STEEL SS-024-0ZI PEM 1: £0.18 84In Stock	Mfr. Part No. SS-024-0ZI Mouser Part No 153-SS-024-0ZI	PEM	Screws & Fasteners NUT, PLAIN, STEEL Learn More about PEM s self clinching nuts	Datasheet	84In Stock	£0.18 £0.138 £0.125 £0.108 View £0.10 £0.094 £0.088 £0.083 £0.079	Min.: 1 Mult.: 1	Nuts	Self Clinching	10-24	Steel	Zinc
Screws & Fasteners NUT, PLAIN, STEEL SS-032-3ZI PEM 1: £0.255 9,509Expected 13/11/2026	Mfr. Part No. SS-032-3ZI Mouser Part No 153-SS-032-3ZI	PEM	Screws & Fasteners NUT, PLAIN, STEEL Learn More about PEM s self clinching nuts	Datasheet	9,509Expected 13/11/2026	£0.255 £0.189 £0.171 £0.148 View £0.137 £0.134 £0.113 £0.108	Min.: 1 Mult.: 1	Nuts	Self Clinching	10-32	Steel	Zinc
Screws & Fasteners NUT, PLAIN, STEEL SS-032-0ZI PEM 1: £0.173 865,460Factory Stock Available	Mfr. Part No. SS-032-0ZI Mouser Part No 153-SS-032-0ZI	PEM	Screws & Fasteners NUT, PLAIN, STEEL Learn More about PEM s self clinching nuts	Datasheet	865,460Factory Stock Available More Info Available	£0.173 £0.132 £0.12 £0.104 View £0.095 £0.089 £0.084 £0.079 £0.076	Min.: 1 Mult.: 1	Nuts	Self Clinching	10-32	Steel	Zinc
Screws & Fasteners THREAD MASKING PLUG 632 HEAT TREATED CARBON STEEL SHANK CODE 1 S-632-1ZI-TP PEM 1: £0.225 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. S-632-1ZI-TP Mouser Part No 153-S-632-1ZI-TP	PEM	Screws & Fasteners THREAD MASKING PLUG 632 HEAT TREATED CARBON STEEL SHANK CODE 1 Learn More about PEM pretect threaded masking plugs	Datasheet	Non-Stocked Lead-Time 13 Weeks	£0.225 £0.164 £0.148 £0.129 £0.119	Min.: 1 Mult.: 1	Nuts	Self Clinching Nut	M3.5	Carbon Steel	Zinc
Screws & Fasteners NUT, PLAIN, STEEL SS-024-1ZI PEM 10,000: £0.079 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. SS-024-1ZI Mouser Part No 153-SS-024-1ZI	PEM	Screws & Fasteners NUT, PLAIN, STEEL Learn More about PEM s self clinching nuts	Datasheet	Non-Stocked Lead-Time 13 Weeks	£0.079	Min.: 10,000 Mult.: 1,000	Nuts	Self Clinching	10-24	Steel	Zinc
Screws & Fasteners SS-032-2EC PEM 10,000: £0.072 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. SS-032-2EC Mouser Part No 153-SS-032-2EC	PEM	Screws & Fasteners Learn More about PEM s self clinching nuts	Datasheet	Non-Stocked Lead-Time 13 Weeks	£0.072	Min.: 10,000 Mult.: 10,000	Nuts

PreTect™ Threaded Masking Plugs

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