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Inserts M3 Hardware

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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.
Mounting Fixings THREADED PRESS IN INSERT M3 4.45mm LENGTH CKS-M3-1 PEM 1: $0.85 7,828In Stock	Mfr. Part No. CKS-M3-1 Mouser Part No 153-CKS-M3-1	PEM	Mounting Fixings THREADED PRESS IN INSERT M3 4.45mm LENGTH Learn More about PEM castsert threaded inserts	Datasheet	7,828In Stock	$0.85 $0.637 $0.497 $0.468 View $0.458 $0.442 $0.427 $0.412 $0.406	Min.: 1 Mult.: 1
Mounting Fixings ULTRASONIC INSERT, BRASS IUB-M3-2 SI 1: $0.261 190,792In Stock 12,674On Order	Mfr. Part No. IUB-M3-2 Mouser Part No 153-IUB-M3-2	SI	Mounting Fixings ULTRASONIC INSERT, BRASS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	190,792In Stock 12,674On Order On Order Ship Dates Mfr. No: IUB-M3-2 Stock: 190,792 Can Dispatch Immediately On Order: 8,041 Pending 4,633 Expected 2026/10/16 Factory Lead Time: 20 Weeks	$0.261 $0.178 $0.143 $0.134 View $0.113 $0.109 $0.106 $0.104	Min.: 1 Mult.: 1
Mounting Fixings POST MOLD INSERT, BRASS PPB-M3-2 SI 1: $0.57 10,392In Stock	Mfr. Part No. PPB-M3-2 Mouser Part No 153-PPB-M3-2	SI	Mounting Fixings POST MOLD INSERT, BRASS Learn More about SI press in inserts	Datasheet	10,392In Stock	$0.57 $0.402 $0.322 $0.29 View $0.267 $0.261 $0.247 $0.241 $0.233	Min.: 1 Mult.: 1
Mounting Fixings HI-TORQUE INSERT, BRASS IUTB-M3 SI 1: $0.37 62,715In Stock	Mfr. Part No. IUTB-M3 Mouser Part No 153-IUTB-M3	SI	Mounting Fixings HI-TORQUE INSERT, BRASS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	62,715In Stock	$0.37 $0.263 $0.211 $0.19 View $0.176 $0.171 $0.16 $0.158 $0.152	Min.: 1 Mult.: 1
Mounting Fixings HI-TORQUE INSERT, BRASS 3.43X3.86 M3 THREAD ULTRASONIC HEAT STAKING DIAGONAL IUTB-M3-343 SI 1: $0.411 15,214In Stock	Mfr. Part No. IUTB-M3-343 Mouser Part No 153-IUTB-M3-343	SI	Mounting Fixings HI-TORQUE INSERT, BRASS 3.43X3.86 M3 THREAD ULTRASONIC HEAT STAKING DIAGONAL Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	15,214In Stock	$0.411 $0.291 $0.233 $0.209 View $0.194 $0.19 $0.178 $0.174 $0.167	Min.: 1 Mult.: 1
Mounting Fixings HI-TORQUE INSERT, STAINLESS STEEL 3.43X3.86 M3 THREAD ULTRASONIC HEAT STAKING DIAGONAL IUTC-M3-343 SI 1: $0.811 8,756In Stock	Mfr. Part No. IUTC-M3-343 Mouser Part No 153-IUTC-M3-343	SI	Mounting Fixings HI-TORQUE INSERT, STAINLESS STEEL 3.43X3.86 M3 THREAD ULTRASONIC HEAT STAKING DIAGONAL Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	8,756In Stock	$0.811 $0.576 $0.461 $0.434 View $0.368 $0.352 $0.345 Quote	Min.: 1 Mult.: 1
Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS IBC-M3-6 SI 1: $0.94 10,000In Stock	Mfr. Part No. IBC-M3-6 Mouser Part No 153-IBC-M3-6	SI	Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS Learn More about SI molded in inserts	Datasheet	10,000In Stock	$0.94 $0.668 $0.535 $0.481 View $0.447 $0.435 $0.411 $0.401 Quote	Min.: 1 Mult.: 1
Mounting Fixings ULTRASONIC INSERT, BRASS IUB-M3-1 SI 1: $0.22 27,938In Stock 25,000Expected 2026/11/20	Mfr. Part No. IUB-M3-1 Mouser Part No 153-IUB-M3-1	SI	Mounting Fixings ULTRASONIC INSERT, BRASS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	27,938In Stock 25,000Expected 2026/11/20	$0.22 $0.159 $0.127 $0.115 View $0.106 $0.104 $0.098 $0.095 $0.092	Min.: 1 Mult.: 1
Mounting Fixings POST MOLD FLANGE INSERT BRASS PFLB-M3-1 SI 1: $0.57 8,954In Stock	Mfr. Part No. PFLB-M3-1 Mouser Part No 153-PFLB-M3-1	SI	Mounting Fixings POST MOLD FLANGE INSERT BRASS Learn More about SI press in inserts	Datasheet	8,954In Stock	$0.57 $0.402 $0.322 $0.304 View $0.257 $0.247 $0.241 $0.233	Min.: 1 Mult.: 1
Mounting Fixings INTERNAL-THRD SPACR KBRL BRASS STKB-M3-3 SI 1: $0.62 19,865In Stock	Mfr. Part No. STKB-M3-3 Mouser Part No 153-STKB-M3-3	SI	Mounting Fixings INTERNAL-THRD SPACR KBRL BRASS Learn More about SI molded in inserts	Datasheet	19,865In Stock	$0.62 $0.438 $0.351 $0.316 View $0.293 $0.285 $0.267 $0.262 $0.254	Min.: 1 Mult.: 1
Mounting Fixings ULTRASONIC INSERT, STAINLESS IUCC-M3-1 SI 1: $0.64 11,866In Stock	Mfr. Part No. IUCC-M3-1 Mouser Part No 153-IUCC-M3-1	SI	Mounting Fixings ULTRASONIC INSERT, STAINLESS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	11,866In Stock	$0.64 $0.449 $0.361 $0.324 View $0.30 $0.292 $0.276 $0.269 $0.261	Min.: 1 Mult.: 1
Mounting Fixings ULTRASONIC INSERT, STAINLESS IUC-M3-2 SI 1: $0.52 10,572In Stock 98,141On Order	Mfr. Part No. IUC-M3-2 Mouser Part No 153-IUC-M3-2	SI	Mounting Fixings ULTRASONIC INSERT, STAINLESS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	10,572In Stock 98,141On Order On Order Ship Dates Mfr. No: IUC-M3-2 Stock: 10,572 Can Dispatch Immediately On Order: 36,141 Pending 62,000 Expected 2026/11/20 Factory Lead Time: 20 Weeks	$0.52 $0.371 $0.297 $0.267 View $0.248 $0.241 $0.227 $0.222 $0.215	Min.: 1 Mult.: 1
Mounting Fixings POST MOLD INSERT, BRASS PPB-M3-1 SI 1: $0.45 9,149In Stock	Mfr. Part No. PPB-M3-1 Mouser Part No 153-PPB-M3-1	SI	Mounting Fixings POST MOLD INSERT, BRASS Learn More about SI press in inserts	Datasheet	9,149In Stock	$0.45 $0.324 $0.259 $0.233 View $0.217 $0.211 $0.199 $0.194 $0.188	Min.: 1 Mult.: 1
Mounting Fixings HI-TORQUE INSERT, BRASS IUTFB-M3 SI 1: $0.44 19,690In Stock 19,000On Order	Mfr. Part No. IUTFB-M3 Mouser Part No 153-IUTFB-M3	SI	Mounting Fixings HI-TORQUE INSERT, BRASS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	19,690In Stock 19,000On Order On Order Ship Dates Mfr. No: IUTFB-M3 Stock: 19,690 Can Dispatch Immediately On Order: 15,000 Expected 2026/10/02 4,000 Expected 2026/10/28 Factory Lead Time: 15 Weeks	$0.44 $0.313 $0.25 $0.236 View $0.20 $0.191 $0.187 $0.181	Min.: 1 Mult.: 1
Mounting Fixings MOLD-IN INSERT, BLIND, BRASS IBB-M3-8 SI 1: $0.45 11,293In Stock 10,000Expected 2027/02/05	Mfr. Part No. IBB-M3-8 Mouser Part No 153-IBB-M3-8	SI	Mounting Fixings MOLD-IN INSERT, BLIND, BRASS Learn More about SI molded in inserts	Datasheet	11,293In Stock 10,000Expected 2027/02/05	$0.45 $0.326 $0.261 $0.235 View $0.217 $0.212 $0.20 $0.195 $0.19	Min.: 1 Mult.: 1
Mounting Fixings HI-TORQUE INSERT IUTA-M3 SI 1: $0.32 14,310In Stock 17,000Expected 2026/12/21	Mfr. Part No. IUTA-M3 Mouser Part No 153-IUTA-M3	SI	Mounting Fixings HI-TORQUE INSERT Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	14,310In Stock 17,000Expected 2026/12/21	$0.32 $0.23 $0.184 $0.166 View $0.154 $0.15 $0.141 $0.138 $0.133	Min.: 1 Mult.: 1
Mounting Fixings POST MOLD INSERT, ALUM PPA-M3-1 SI 1: $0.38 10,115In Stock	Mfr. Part No. PPA-M3-1 Mouser Part No 153-PPA-M3-1	SI	Mounting Fixings POST MOLD INSERT, ALUM Learn More about SI press in inserts	Datasheet	10,115In Stock	$0.38 $0.27 $0.216 $0.20 View $0.174 $0.165 $0.16 $0.156	Min.: 1 Mult.: 1
Mounting Fixings MOLD-IN INSERT, ALUM ITA-M3 SI 1: $0.32 579In Stock	Mfr. Part No. ITA-M3 Mouser Part No 153-ITA-M3	SI	Mounting Fixings MOLD-IN INSERT, ALUM Learn More about SI molded in inserts	Datasheet	579In Stock	$0.32 $0.233 $0.186 $0.167 View $0.155 $0.151 $0.142 $0.14 $0.135	Min.: 1 Mult.: 1
Mounting Fixings MOLD-IN INSERT, STAINLESS ITC-M3 SI 1: $0.68 1,715In Stock	Mfr. Part No. ITC-M3 Mouser Part No 153-ITC-M3	SI	Mounting Fixings MOLD-IN INSERT, STAINLESS Learn More about SI molded in inserts	Datasheet	1,715In Stock	$0.68 $0.483 $0.387 $0.364 View $0.308 $0.295 $0.29 $0.279	Min.: 1 Mult.: 1
Mounting Fixings INTERNAL THRD SPACER KNRL S/S STKC-M3-4 SI 1: $0.861 701In Stock	Mfr. Part No. STKC-M3-4 Mouser Part No 153-STKC-M3-4	SI	Mounting Fixings INTERNAL THRD SPACER KNRL S/S Learn More about SI molded in inserts	Datasheet	701In Stock	$0.861 $0.616 $0.493 $0.444 View $0.412 $0.401 $0.378 $0.37 Quote	Min.: 1 Mult.: 1
Mounting Fixings THERMOPLASTIC INSERT,STAINLESS NFPC-M3 SI 1: $0.67 5,321In Stock	Mfr. Part No. NFPC-M3 Mouser Part No 153-NFPC-M3	SI	Mounting Fixings THERMOPLASTIC INSERT,STAINLESS Learn More about SI press in inserts	Datasheet	5,321In Stock	$0.67 $0.479 $0.383 $0.345 View $0.32 $0.311 $0.294 $0.287 $0.278	Min.: 1 Mult.: 1
Mounting Fixings POST MOLD-IN INSERT, ALUM PKA-M3 SI 1: $0.37 8,774In Stock	Mfr. Part No. PKA-M3 Mouser Part No 153-PKA-M3	SI	Mounting Fixings POST MOLD-IN INSERT, ALUM Learn More about SI press in inserts	Datasheet	8,774In Stock	$0.37 $0.257 $0.206 $0.19 View $0.166 $0.157 $0.154 $0.148	Min.: 1 Mult.: 1
Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS IBC-M3-12 SI 1: $1.01 9,820In Stock	Mfr. Part No. IBC-M3-12 Mouser Part No 153-IBC-M3-12	SI	Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS Learn More about SI molded in inserts	Datasheet	9,820In Stock	$1.01 $0.748 $0.583 $0.549 View $0.536 $0.518 $0.50 $0.483 $0.476	Min.: 1 Mult.: 1
Mounting Fixings MOLD-IN INSERT, BRASS ITB-M3 SI 1: $0.38 5,450In Stock	Mfr. Part No. ITB-M3 Mouser Part No 153-ITB-M3	SI	Mounting Fixings MOLD-IN INSERT, BRASS Learn More about SI molded in inserts	Datasheet	5,450In Stock	$0.38 $0.267 $0.214 $0.197 View $0.172 $0.163 $0.159 $0.154	Min.: 1 Mult.: 1
Mounting Fixings INTERNAL-THRD SPACR KNRL ALUM STKA-M3-3 SI 1: $0.27 719In Stock	Mfr. Part No. STKA-M3-3 Mouser Part No 153-STKA-M3-3	SI	Mounting Fixings INTERNAL-THRD SPACR KNRL ALUM Learn More about SI molded in inserts	Datasheet	719In Stock	$0.27 $0.192 $0.154 $0.145 View $0.122 $0.117 $0.115 $0.11	Min.: 1 Mult.: 1

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