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.

Results: 2,944
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS


PEM Mounting Fixings SURFACE MOUNT HYBRID RETAINER 57,207In Stock
Cut Tape
£2.10
£1.57
£1.21
Reel
£1.15
£1.13
Min.: 1
Mult.: 1
: 400


PEM Mounting Fixings NUT,BROACHING,STEEL,NO H.T. 156,988In Stock
150,000Expected 09/11/2026
£0.217
£0.158
£0.127
£0.114
Min.: 1
Mult.: 1
PEM Mounting Fixings NUT, BROACHING, STAINLESS 214,306In Stock
£0.48
£0.346
£0.277
£0.25
Min.: 1
Mult.: 1
PEM Mounting Fixings NUT, BROACHING, STAINLESS 41,828In Stock
£0.661
£0.494
£0.384
£0.362
Min.: 1
Mult.: 1


PEM Mounting Fixings NUT,BROACHING,STEEL,NO H.T. 135,784In Stock
£0.225
£0.164
£0.132
£0.119
Min.: 1
Mult.: 1
PEM Mounting Fixings NUT, BROACHING, STAINLESS 81,139In Stock
120,000On Order
£0.465
£0.333
£0.266
£0.239
Min.: 1
Mult.: 1
SI Mounting Fixings ULTRASONIC INSERT, BRASS 187,778In Stock
12,674On Order
£0.196
£0.134
£0.107
£0.10
Min.: 1
Mult.: 1
SI Mounting Fixings THERMOPLASTIC INSERT,STAINLESS 11,071In Stock
£0.78
£0.588
£0.457
£0.431
Min.: 1
Mult.: 1
SI Mounting Fixings HI-TORQUE INSERT, BRASS 13,090In Stock
£0.278
£0.196
£0.156
£0.148
Min.: 1
Mult.: 1
SI Mounting Fixings POST MOLD FLANGE INSERT BRASS 8,454In Stock
£0.428
£0.302
£0.242
£0.228
Min.: 1
Mult.: 1
SI Mounting Fixings HI-TORQUE INSERT, STAINLESS 5,335In Stock
10,000Expected 02/11/2026
£0.796
£0.595
£0.464
£0.437
Min.: 1
Mult.: 1
SI Mounting Fixings HI-TORQUE INSERT, STAINLESS 3,764In Stock
£0.908
£0.674
£0.531
£0.45
Min.: 1
Mult.: 1
SI Mounting Fixings HI-TORQUE INSERT, STAINLESS STEEL 3.43X3.86 M3 THREAD ULTRASONIC HEAT STAKING DIAGONAL 8,586In Stock
£0.608
£0.432
£0.346
£0.326
Min.: 1
Mult.: 1
SI Mounting Fixings ULTRASONIC INSERT, STAINLESS 6,833In Stock
£0.496
£0.348
£0.279
£0.251
Min.: 1
Mult.: 1
SI Mounting Fixings HI-TORQUE INSERT, BRASS 60,228In Stock
£0.278
£0.197
£0.158
£0.142
Min.: 1
Mult.: 1
SI Mounting Fixings POST MOLD FLANGE INSERT BRASS 8,296In Stock
£0.555
£0.394
£0.315
£0.292
Min.: 1
Mult.: 1
SI Mounting Fixings HI-TORQUE INSERT, BRASS 3.43X3.86 M3 THREAD ULTRASONIC HEAT STAKING DIAGONAL 14,694In Stock
£0.308
£0.218
£0.175
£0.157
Min.: 1
Mult.: 1
SI Mounting Fixings ULTRASONIC,INSERT,STAINLESS 9,496In Stock
£0.751
£0.558
£0.435
£0.409
Min.: 1
Mult.: 1
SI Mounting Fixings HI-TORQUE INSERT, STAINLESS STEEL 3.18X3.07 M2 THREAD ULTRASONIC HEAT STAKING DIAGONAL 9,951In Stock
£0.405
£0.286
£0.229
£0.206
Min.: 1
Mult.: 1
SI Mounting Fixings THERMOPLASTIC INSERT,STAINLESS 9,375In Stock
£0.728
£0.514
£0.411
£0.371
Min.: 1
Mult.: 1
SI Mounting Fixings POST MOLD INSERT, BRASS 9,300In Stock
£0.39
£0.277
£0.223
£0.20
Min.: 1
Mult.: 1
SI Mounting Fixings ULTRASONIC INSERT, BRASS 9,560In Stock
£0.48
£0.34
£0.272
£0.245
Min.: 1
Mult.: 1
SI Mounting Fixings POST MOLD INSERT, BRASS 10,392In Stock
£0.428
£0.302
£0.242
£0.217
Min.: 1
Mult.: 1
SI Mounting Fixings THERMOPLASTIC INSERT,STAINLESS 10,756In Stock
£0.586
£0.437
£0.34
£0.32
Min.: 1
Mult.: 1
SI Mounting Fixings ULTRASONIC INSERT, STAINLESS 10,254In Stock
£0.526
£0.369
£0.296
£0.266
Min.: 1
Mult.: 1