Screws & Fasteners – Mouser United Kingdom

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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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Part #

Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1.4 Style 2 3x2.5mm

MSIA-M1.4-300
PEM
1: £0.165
3,638In 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

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Datasheet

3,638In Stock

£0.165

£0.127

£0.114

£0.099

View

Min.: 1
Mult.: 1

Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M2 Style 2 3x3.2mm

MSIA-M2-300
PEM
1: £0.188
1,298In Stock
10,000Expected 07/12/2026

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

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Datasheet

1,298In Stock

10,000Expected 07/12/2026

£0.188

£0.136

£0.123

£0.107

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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

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Datasheet

2,950In Stock

£0.158

£0.117

£0.105

£0.091

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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

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Datasheet

4,549In Stock

£0.127

£0.10

£0.088

£0.077

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Min.: 1
Mult.: 1

M1.4

Screws & Fasteners #N/A

MSIB-M1.4-300
PEM
1: £0.127
716In Stock

Mfr. Part No.
MSIB-M1.4-300

Mouser Part No
153-MSIB-M1.4-300

PEM

Screws & Fasteners #N/A

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Datasheet

716In Stock

£0.127

£0.102

£0.092

£0.079

View

Min.: 1
Mult.: 1

M1.4

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
7,916In Stock
10,000Expected 30/09/2026

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

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Datasheet

7,916In Stock

10,000Expected 30/09/2026

£0.196

£0.149

£0.135

£0.117

View

Min.: 1
Mult.: 1

M1.6

Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1.2 Style 1 1mmx2.1mm

MSIA-M1.2-100
PEM
1: £0.158
4,308In 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

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Datasheet

4,308In Stock

£0.158

£0.121

£0.109

£0.094

View

Min.: 1
Mult.: 1

Screws & Fasteners #N/A

MSIB-M1-100
PEM
1: £0.158
597In Stock
4,590Expected 18/11/2026

Mfr. Part No.
MSIB-M1-100

Mouser Part No
153-MSIB-M1-100

PEM

Screws & Fasteners #N/A

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Datasheet

597In Stock

4,590Expected 18/11/2026

£0.158

£0.12

£0.109

£0.094

View

Min.: 1
Mult.: 1

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

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Datasheet

3,566In Stock

£0.165

£0.125

£0.113

£0.098

View

Min.: 1
Mult.: 1

Screws & Fasteners MSIB HEAT STAKE MOLD IN INSERT

MSIB-M1.6-150
PEM
1: £0.165
7,409In Stock
11,000On Order

Mfr. Part No.
MSIB-M1.6-150

Mouser Part No
153-MSIB-M1.6-150

PEM

Screws & Fasteners MSIB HEAT STAKE MOLD IN INSERT

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Datasheet

7,409In Stock

11,000On Order

£0.165

£0.127

£0.114

£0.10

View

Min.: 1
Mult.: 1

M1.6

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

Datasheet

4,700In Stock

£0.165

£0.126

£0.113

£0.098

View

Min.: 1
Mult.: 1

Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1.4 Style 2 1.5x2.5mm

MSIA-M1.4-150
PEM
1: £0.165
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

Datasheet

9,900In Stock

£0.165

£0.127

£0.114

£0.099

View

Min.: 1
Mult.: 1

Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1 Style 2 2.5x2.1mm

MSIA-M1-250
PEM
1: £0.165
9,295In 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

Datasheet

9,295In Stock

£0.165

£0.122

£0.11

£0.095

View

Min.: 1
Mult.: 1

Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M1 Style 1 1x2.1mm

MSIA-M1-100
PEM
1: £0.165
3,000Expected 14/12/2026

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

Datasheet

3,000Expected 14/12/2026

£0.165

£0.122

£0.11

£0.095

View

Min.: 1
Mult.: 1

Screws & Fasteners MicroPEM Symmetrical, Thru-Threaded, M2 Style 2 4x3.2mm

MSIA-M2-400
PEM
10,000: £0.086
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

Datasheet

Non-Stocked Lead-Time 13 Weeks

£0.086

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

Datasheet

Non-Stocked

£0.072

Min.: 5,000
Mult.: 5,000

M1.2

MSIA & MSIB Inserts for Plastics

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