Hardware – Mouser Japan

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Fastener Applications in Commercial ESS

PEM Fastener Applications in Commercial Energy Storage Systems (ESS) include fasteners for every component of a battery ESS. PEM fasteners are IP-rated for ingress protection and fully tested to protect electric vehicle (EV) components from the elements. The fasteners expand and contract to keep joints sealed after thermal expansion. PEM mechanical bolted joints are easy to disassemble and reassemble. Reliable current-conducting joints join busbars, handling high current loads while maintaining low electrical resistance. PEM fasteners are designed to join lighter-weight, dissimilar metals.

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Part #

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M6-0
PEM
1: ¥215.9
8,257In Stock

Mfr. Part #
CLS-M6-0

Mouser Part #
153-CLS-M6-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

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Datasheet

8,257In Stock

¥215.9

¥169.4

¥153.6

¥135.9

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Min.: 1
Mult.: 1

Mounting Hardware HI-TORQUE INSERT, STAINLESS STEEL 12.70X9.50 M8 THREAD ULTRASONIC HEAT STAKING DIAGONAL

IUTC-M8
SI
1: ¥219.3
10,201In Stock

Mfr. Part #
IUTC-M8

Mouser Part #
153-IUTC-M8

Mounting Hardware HI-TORQUE INSERT, STAINLESS STEEL 12.70X9.50 M8 THREAD ULTRASONIC HEAT STAKING DIAGONAL

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Datasheet

10,201In Stock

¥219.3

¥162.8

¥134

¥113.8

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Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 143 .375 L Stainless Steel .143

KFSE-143-12
PEM
1: ¥181
9,364In Stock

Mfr. Part #
KFSE-143-12

Mouser Part #
153-KFSE-143-12

PEM

Standoffs & Spacers Broaching Standoff 143 .375 L Stainless Steel .143

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Datasheet

9,364In Stock

¥181

¥135.2

¥105.3

¥99.2

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Min.: 1
Mult.: 1

Screws & Fasteners PF11 PANEL FASTENER

PF11-M4-1
PEM
1: ¥571.4
4,909In Stock

Mfr. Part #
PF11-M4-1

Mouser Part #
153-PF11-M4-1

PEM

Screws & Fasteners PF11 PANEL FASTENER

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Datasheet

4,909In Stock

¥571.4

¥455.1

¥420.2

¥375.4

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Min.: 1
Mult.: 1

Screws & Fasteners NUT, BLIND, STAINLESS

BS-032-2
PEM
1: ¥277.4
10,044In Stock

Mfr. Part #
BS-032-2

Mouser Part #
153-BS-032-2

PEM

Screws & Fasteners NUT, BLIND, STAINLESS

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Datasheet

10,044In Stock

¥277.4

¥217.6

¥199.3

¥177.7

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-M4-6
PEM
1: ¥172.7
11,633In Stock

Mfr. Part #
BSOS-M4-6

Mouser Part #
153-BSOS-M4-6

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

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Datasheet

11,633In Stock

¥172.7

¥130.1

¥101.2

¥95.3

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Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-0420-1
PEM
1: ¥172.7
6,412In Stock
10,000Expected 8/20/2026

Mfr. Part #
CLS-0420-1

Mouser Part #
153-CLS-0420-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

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Datasheet

6,412In Stock

10,000Expected 8/20/2026

¥172.7

¥133

¥121.6

¥107

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Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-M4-0
PEM
1: ¥109.6
8,849In Stock

Mfr. Part #
CLS-M4-0

Mouser Part #
153-CLS-M4-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

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Datasheet

8,849In Stock

¥109.6

¥77.7

¥70.8

¥62.3

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Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STAINLESS

FHS-0420-12
PEM
1: ¥96.3
9,047In Stock

Mfr. Part #
FHS-0420-12

Mouser Part #
153-FHS-0420-12

PEM

Screws & Fasteners STUD, FLUSH, STAINLESS

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Datasheet

9,047In Stock

¥96.3

¥71.1

¥64.6

¥56.5

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Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STAINLESS

FHS-M4-25
PEM
1: ¥69.8
10,592In Stock

Mfr. Part #
FHS-M4-25

Mouser Part #
153-FHS-M4-25

PEM

Screws & Fasteners STUD, FLUSH, STAINLESS

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Datasheet

10,592In Stock

¥69.8

¥51.7

¥47

¥41.2

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Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 6-32 .500 L Carbon Steel

KFE-632-16ET
PEM
1: ¥134.5
9,358In Stock

Mfr. Part #
KFE-632-16ET

Mouser Part #
153-KFE-632-16ET

PEM

Standoffs & Spacers Broaching Standoff 6-32 .500 L Carbon Steel

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Datasheet

9,358In Stock

¥134.5

¥95.3

¥76.4

¥68.8

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Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 6-32 .250 L Carbon Steel

KFE-632-8ET
PEM
1: ¥106.3
9,265In Stock

Mfr. Part #
KFE-632-8ET

Mouser Part #
153-KFE-632-8ET

PEM

Standoffs & Spacers Broaching Standoff 6-32 .250 L Carbon Steel

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Datasheet

9,265In Stock

¥106.3

¥74.9

¥60.1

¥54

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Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 6-32 .125 L Stainless Steel

KFSE-632-4
PEM
1: ¥144.5
10,471In Stock

Mfr. Part #
KFSE-632-4

Mouser Part #
153-KFSE-632-4

PEM

Standoffs & Spacers Broaching Standoff 6-32 .125 L Stainless Steel

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Datasheet

10,471In Stock

¥144.5

¥107

¥83.2

¥78.6

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Min.: 1
Mult.: 1

Screws & Fasteners PF11 PANEL FASTENER

PF11-M3-0
PEM
1: ¥526.5
3,496In Stock

Mfr. Part #
PF11-M3-0

Mouser Part #
153-PF11-M3-0

PEM

Screws & Fasteners PF11 PANEL FASTENER

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Datasheet

3,496In Stock

¥526.5

¥420.2

¥387

¥345.5

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Min.: 1
Mult.: 1

Mounting Hardware FHS-6MM-12 W/TAPER

TPS-6MM-12
PEM
1: ¥79.7
18,807In Stock

Mfr. Part #
TPS-6MM-12

Mouser Part #
153-TPS-6MM-12

PEM

Mounting Hardware FHS-6MM-12 W/TAPER

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Datasheet

18,807In Stock

¥79.7

¥56.6

¥45.3

¥40.9

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF,BLIND, 400 STAINLESS

BSO4-M3-12
PEM
1: ¥209.3
5,911In Stock

Mfr. Part #
BSO4-M3-12

Mouser Part #
153-BSO4-M3-12

PEM

Standoffs & Spacers STANDOFF,BLIND, 400 STAINLESS

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Datasheet

5,911In Stock

¥209.3

¥155.6

¥121.1

¥114.3

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-8632-10
PEM
1: ¥176.1
9,361In Stock

Mfr. Part #
BSOS-8632-10

Mouser Part #
153-BSOS-8632-10

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

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Datasheet

9,361In Stock

¥176.1

¥130.6

¥101.7

¥95.8

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-M3-16
PEM
1: ¥222.6
10,381In Stock

Mfr. Part #
BSOS-M3-16

Mouser Part #
153-BSOS-M3-16

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

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Datasheet

10,381In Stock

¥222.6

¥164.9

¥128.4

¥121.1

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Min.: 1
Mult.: 1

Mounting Hardware NUT, PLAIN, ALUMINIUM

CLA-832-2
PEM
1: ¥63.1
10,486In Stock

Mfr. Part #
CLA-832-2

Mouser Part #
153-CLA-832-2

PEM

Mounting Hardware NUT, PLAIN, ALUMINIUM

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Datasheet

10,486In Stock

¥63.1

¥44.3

¥35.5

¥32.4

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Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-0518-3
PEM
1: ¥308.9
9,956In Stock

Mfr. Part #
CLS-0518-3

Mouser Part #
153-CLS-0518-3

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

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Datasheet

9,956In Stock

¥308.9

¥242.5

¥222.6

¥197.7

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Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 116 .375 L Stainless Steel .116

KFSE-116-12
PEM
1: ¥136.2
9,522In Stock

Mfr. Part #
KFSE-116-12

Mouser Part #
153-KFSE-116-12

PEM

Standoffs & Spacers Broaching Standoff 116 .375 L Stainless Steel .116

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Datasheet

9,522In Stock

¥136.2

¥100.8

¥78.4

¥73.9

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STEEL

SO-440-6ZI
PEM
1: ¥73.1
9,043In Stock

Mfr. Part #
SO-440-6ZI

Mouser Part #
153-SO-440-6ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

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Datasheet

9,043In Stock

¥73.1

¥51

¥40.9

¥36.9

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STEEL

SO-M4-4ZI
PEM
1: ¥98
9,839In Stock

Mfr. Part #
SO-M4-4ZI

Mouser Part #
153-SO-M4-4ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

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Datasheet

9,839In Stock

¥98

¥69.1

¥55.3

¥49.8

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Min.: 1
Mult.: 1

Mounting Hardware INTERNAL-THRD SPACR KBRL BRASS

STKB-M3-3
SI
1: ¥103
20,365In Stock

Mfr. Part #
STKB-M3-3

Mouser Part #
153-STKB-M3-3

Mounting Hardware INTERNAL-THRD SPACR KBRL BRASS

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Datasheet

20,365In Stock

¥103

¥72.8

¥58.3

¥52.5

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Min.: 1
Mult.: 1

Screws & Fasteners NUT, BLIND, STAINLESS

BS-832-2
PEM
1: ¥262.4
9,485In Stock

Mfr. Part #
BS-832-2

Mouser Part #
153-BS-832-2

PEM

Screws & Fasteners NUT, BLIND, STAINLESS

Learn More

Datasheet

9,485In Stock

¥262.4

¥206

¥189.4

¥167.8

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Min.: 1
Mult.: 1