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MSIA & MSIB Inserts for Plastics

PEM MSIA and MSIB Inserts for Plastics are aluminum and brass inserts that provide excellent performance in a wide range of plastics. The PEM MSIA and MSIB Inserts for Plastics feature a symmetrical design that eliminates the need for orientation. The MSIA series aluminum material offers a lightweight, lead-free alternative.

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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.	Thread Size
Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1.4 Style 2 1.5x2.5mm MSIA-M1.4-150 PEM 1: £0.173 9,900In Stock	Mfr. Part No. MSIA-M1.4-150 Mouser Part No 153-MSIA-M1.4-150	PEM	Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1.4 Style 2 1.5x2.5mm Learn More about PEM msia msib inserts for plastics	Datasheet	9,900In Stock	£0.173 £0.127 £0.115 £0.10 View £0.092 £0.086 £0.081 £0.078 £0.072	Min.: 1 Mult.: 1
Screws & Fasteners #N/A MSIB-M1-100 PEM 1: £0.158 47In Stock 4,590Expected 25/11/2026	Mfr. Part No. MSIB-M1-100 Mouser Part No 153-MSIB-M1-100	PEM	Screws & Fasteners #N/A Learn More about PEM msia msib inserts for plastics	Datasheet	47In Stock 4,590Expected 25/11/2026	£0.158 £0.12 £0.109 £0.094 View £0.086 £0.081 £0.077 £0.072 £0.069	Min.: 1 Mult.: 1	M1
Screws & Fasteners #N/A MSIB-M1-250 PEM 1: £0.165 3,566In Stock	Mfr. Part No. MSIB-M1-250 Mouser Part No 153-MSIB-M1-250	PEM	Screws & Fasteners #N/A Learn More about PEM msia msib inserts for plastics	Datasheet	3,566In Stock	£0.165 £0.125 £0.113 £0.098 View £0.089 £0.084 £0.079 £0.075 £0.072	Min.: 1 Mult.: 1	M1
Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1.4 Style 2 3x2.5mm MSIA-M1.4-300 PEM 1: £0.165 138In Stock	Mfr. Part No. MSIA-M1.4-300 Mouser Part No 153-MSIA-M1.4-300	PEM	Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1.4 Style 2 3x2.5mm Learn More about PEM msia msib inserts for plastics	Datasheet	138In Stock	£0.165 £0.126 £0.114 £0.10 View £0.091 £0.086 £0.08 £0.077 £0.072	Min.: 1 Mult.: 1
Screws & Fasteners Brass Insert M1.2 x 0.25 pitch MSIB-M1.2-100 PEM 1: £0.158 2,950In Stock	Mfr. Part No. MSIB-M1.2-100 Mouser Part No 153-MSIB-M1.2-100	PEM	Screws & Fasteners Brass Insert M1.2 x 0.25 pitch Learn More about PEM msia msib inserts for plastics	Datasheet	2,950In Stock	£0.158 £0.117 £0.105 £0.091 View £0.083 £0.078 £0.073 £0.069 £0.066	Min.: 1 Mult.: 1	M1.2
Screws & Fasteners #N/A MSIB-M1.4-150 PEM 1: £0.127 4,549In Stock	Mfr. Part No. MSIB-M1.4-150 Mouser Part No 153-MSIB-M1.4-150	PEM	Screws & Fasteners #N/A Learn More about PEM msia msib inserts for plastics	Datasheet	4,549In Stock	£0.127 £0.10 £0.088 £0.077 View £0.07 £0.065 £0.062 £0.058 £0.057	Min.: 1 Mult.: 1	M1.4
Screws & Fasteners #N/A MSIB-M1.4-300 PEM 1: £0.127 450In Stock 5,000Expected 04/11/2026	Mfr. Part No. MSIB-M1.4-300 Mouser Part No 153-MSIB-M1.4-300	PEM	Screws & Fasteners #N/A Learn More about PEM msia msib inserts for plastics	Datasheet	450In Stock 5,000Expected 04/11/2026	£0.127 £0.102 £0.092 £0.079 View £0.072 £0.067 £0.064 £0.06 £0.058	Min.: 1 Mult.: 1	M1.4
Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1.2 Style 2 2.5x2.1mm MSIA-M1.2-250 PEM 1: £0.165 4,700In Stock	Mfr. Part No. MSIA-M1.2-250 Mouser Part No 153-MSIA-M1.2-250	PEM	Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1.2 Style 2 2.5x2.1mm Learn More about PEM msia msib inserts for plastics	Datasheet	4,700In Stock	£0.165 £0.125 £0.113 £0.099 View £0.09 £0.085 £0.079 £0.076 £0.072	Min.: 1 Mult.: 1
Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1 Style 2 2.5x2.1mm MSIA-M1-250 PEM 1: £0.165 9,245In Stock	Mfr. Part No. MSIA-M1-250 Mouser Part No 153-MSIA-M1-250	PEM	Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1 Style 2 2.5x2.1mm Learn More about PEM msia msib inserts for plastics	Datasheet	9,245In Stock	£0.165 £0.122 £0.11 £0.095 View £0.087 £0.082 £0.077 £0.072 £0.069	Min.: 1 Mult.: 1
Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M2 Style 2 3x3.2mm MSIA-M2-300 PEM 1: £0.188 11In Stock 10,000Expected 14/12/2026	Mfr. Part No. MSIA-M2-300 Mouser Part No 153-MSIA-M2-300	PEM	Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M2 Style 2 3x3.2mm Learn More about PEM msia msib inserts for plastics	Datasheet	11In Stock 10,000Expected 14/12/2026	£0.188 £0.136 £0.123 £0.107 View £0.099 £0.093 £0.087 £0.083 £0.078	Min.: 1 Mult.: 1
Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1.2 Style 1 1mmx2.1mm MSIA-M1.2-100 PEM 1: £0.158 3,258In Stock	Mfr. Part No. MSIA-M1.2-100 Mouser Part No 153-MSIA-M1.2-100	PEM	Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1.2 Style 1 1mmx2.1mm Learn More about PEM msia msib inserts for plastics	Datasheet	3,258In Stock	£0.158 £0.12 £0.109 £0.094 View £0.086 £0.082 £0.077 £0.072 £0.069	Min.: 1 Mult.: 1
Screws & Fasteners microPEM Symmetrical, Thru-Threaded, Type MSIB M1.6 x .35 Brass Style 2 Insert for Plastic MSIB-M1.6-300 PEM 1: £0.196 34,915On Order	Mfr. Part No. MSIB-M1.6-300 Mouser Part No 153-MSIB-M1.6-300	PEM	Screws & Fasteners microPEM Symmetrical, Thru-Threaded, Type MSIB M1.6 x .35 Brass Style 2 Insert for Plastic Learn More about PEM msia msib inserts for plastics	Datasheet	34,915On Order On Order Ship Dates Mfr. No: MSIB-M1.6-300 Stock: 0 On Order: 9,915 Pending 25,000 Expected 10/03/2027 Factory Lead Time: 25 Weeks	£0.196 £0.149 £0.135 £0.117 View £0.107 £0.101 £0.095 £0.09 £0.086	Min.: 1 Mult.: 1	M1.6
Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1 Style 1 1x2.1mm MSIA-M1-100 PEM 1: £0.165 3,000Expected 21/12/2026	Mfr. Part No. MSIA-M1-100 Mouser Part No 153-MSIA-M1-100	PEM	Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1 Style 1 1x2.1mm Learn More about PEM msia msib inserts for plastics	Datasheet	3,000Expected 21/12/2026	£0.165 £0.122 £0.11 £0.095 View £0.087 £0.082 £0.077 £0.072 £0.069	Min.: 1 Mult.: 1
Screws & Fasteners MSIB HEAT STAKE MOLD IN INSERT MSIB-M1.6-150 PEM 1: £0.165 19,200Expected 10/03/2027	Mfr. Part No. MSIB-M1.6-150 Mouser Part No 153-MSIB-M1.6-150	PEM	Screws & Fasteners MSIB HEAT STAKE MOLD IN INSERT Learn More about PEM msia msib inserts for plastics	Datasheet	19,200Expected 10/03/2027	£0.165 £0.127 £0.114 £0.10 View £0.09 £0.088 £0.074 £0.072	Min.: 1 Mult.: 1	M1.6
Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M2 Style 2 4x3.2mm MSIA-M2-400 PEM 10,000: £0.093 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. MSIA-M2-400 Mouser Part No 153-MSIA-M2-400	PEM	Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M2 Style 2 4x3.2mm Learn More about PEM msia msib inserts for plastics	Datasheet	Non-Stocked Lead-Time 13 Weeks	£0.093	Min.: 10,000 Mult.: 5,000
Screws & Fasteners #N/A MSIB-M1.2-250 PEM 5,000: £0.072 Non-Stocked	Mfr. Part No. MSIB-M1.2-250 Mouser Part No 153-MSIB-M1.2-250	PEM	Screws & Fasteners #N/A Learn More about PEM msia msib inserts for plastics	Datasheet	Non-Stocked	£0.072	Min.: 5,000 Mult.: 5,000	M1.2

MSIA & MSIB Inserts for Plastics

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