Screws & Fasteners – Mouser South Africa

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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Thread Size
Screws & Fasteners #N/A MSIB-M1-100 PEM 1: $0.211 97In Stock 4,590Expected 2026/11/18	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	97In Stock 4,590Expected 2026/11/18	$0.211 $0.16 $0.145 $0.126 View $0.115 $0.108 $0.102 $0.097 $0.092	Min.: 1 Mult.: 1	M1
Screws & Fasteners #N/A MSIB-M1-250 PEM 1: $0.22 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	$0.22 $0.166 $0.15 $0.13 View $0.119 $0.112 $0.106 $0.10 $0.095	Min.: 1 Mult.: 1	M1
Screws & Fasteners MSIB HEAT STAKE MOLD IN INSERT MSIB-M1.6-150 PEM 1: $0.22 749In Stock 20,000Expected 2027/03/10	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	749In Stock 20,000Expected 2027/03/10	$0.22 $0.17 $0.152 $0.133 View $0.12 $0.117 $0.099 $0.097	Min.: 1 Mult.: 1	M1.6
Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1.4 Style 2 3x2.5mm MSIA-M1.4-300 PEM 1: $0.22 3,138In 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	3,138In Stock	$0.22 $0.167 $0.152 $0.133 View $0.121 $0.114 $0.107 $0.102 $0.097	Min.: 1 Mult.: 1
Screws & Fasteners Brass Insert M1.2 x 0.25 pitch MSIB-M1.2-100 PEM 1: $0.211 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	$0.211 $0.156 $0.14 $0.121 View $0.11 $0.104 $0.098 $0.092 $0.088	Min.: 1 Mult.: 1	M1.2
Screws & Fasteners #N/A MSIB-M1.4-150 PEM 1: $0.17 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	$0.17 $0.133 $0.117 $0.102 View $0.093 $0.087 $0.083 $0.078 $0.076	Min.: 1 Mult.: 1	M1.4
Screws & Fasteners #N/A MSIB-M1.4-300 PEM 1: $0.17 716In Stock	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	716In Stock	$0.17 $0.136 $0.122 $0.105 View $0.097 $0.09 $0.085 $0.08 $0.077	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: $0.22 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	$0.22 $0.166 $0.15 $0.131 View $0.12 $0.113 $0.106 $0.101 $0.095	Min.: 1 Mult.: 1
Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1 Style 2 2.5x2.1mm MSIA-M1-250 PEM 1: $0.22 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	$0.22 $0.163 $0.147 $0.127 View $0.116 $0.109 $0.102 $0.097 $0.092	Min.: 1 Mult.: 1
Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1.4 Style 2 1.5x2.5mm MSIA-M1.4-150 PEM 1: $0.23 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	$0.23 $0.169 $0.154 $0.133 View $0.122 $0.115 $0.108 $0.104 $0.097	Min.: 1 Mult.: 1
Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M2 Style 2 3x3.2mm MSIA-M2-300 PEM 1: $0.25 11In Stock 10,000Expected 2026/12/07	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 2026/12/07	$0.25 $0.181 $0.164 $0.143 View $0.131 $0.123 $0.116 $0.11 $0.104	Min.: 1 Mult.: 1
Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1.2 Style 1 1mmx2.1mm MSIA-M1.2-100 PEM 1: $0.211 4,258In 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	4,258In Stock	$0.211 $0.16 $0.145 $0.126 View $0.115 $0.109 $0.102 $0.097 $0.092	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: $0.261 20,000On 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	20,000On Order On Order Ship Dates Mfr. No: MSIB-M1.6-300 Stock: 0 On Order: 10,000 Expected 2026/09/30 10,000 Expected 2027/03/10 Factory Lead Time: 22 Weeks	$0.261 $0.199 $0.18 $0.156 View $0.143 $0.135 $0.127 $0.12 $0.114	Min.: 1 Mult.: 1	M1.6
Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1 Style 1 1x2.1mm MSIA-M1-100 PEM 1: $0.22 3,000Expected 2026/12/14	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 2026/12/14	$0.22 $0.163 $0.147 $0.127 View $0.116 $0.109 $0.102 $0.097 $0.092	Min.: 1 Mult.: 1
Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M2 Style 2 4x3.2mm MSIA-M2-400 PEM 10,000: $0.123 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	$0.123	Min.: 10,000 Mult.: 5,000
Screws & Fasteners #N/A MSIB-M1.2-250 PEM 5,000: $0.097 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	$0.097	Min.: 5,000 Mult.: 5,000	M1.2

MSIA & MSIB Inserts for Plastics

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