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Inserts M3 Mounting Fixings

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Material	Mounting Hole Size	Length	Outside Diameter	Thread Size
Mounting Fixings ULTRASONIC INSERT, BRASS IUB-M3-2 SI 1: £0.196 187,778In 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	187,778In Stock 12,674On Order	£0.196 £0.134 £0.107 £0.10 View £0.085 £0.082 £0.079 £0.078	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Brass	3.58 mm	5.56 mm	4.37 mm	M3
Mounting Fixings HI-TORQUE INSERT, BRASS 3.43X3.86 M3 THREAD ULTRASONIC HEAT STAKING DIAGONAL IUTB-M3-343 SI 1: £0.308 14,594In 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	14,594In Stock	£0.308 £0.218 £0.175 £0.157 View £0.146 £0.142 £0.134 £0.131 £0.126	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Brass	4.01 mm	3.43 mm		M3
Mounting Fixings POST MOLD FLANGE INSERT BRASS PFLB-M3-1 SI 1: £0.428 8,304In 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	8,304In Stock	£0.428 £0.302 £0.242 £0.228 View £0.193 £0.185 £0.181 £0.175	Min.: 1 Mult.: 1	Inserts	Threaded Insert			4.22 mm	5.56 mm	M3
Mounting Fixings HI-TORQUE INSERT, BRASS IUTB-M3 SI 1: £0.278 60,084In 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	60,084In Stock	£0.278 £0.197 £0.158 £0.142 View £0.132 £0.128 £0.12 £0.119 £0.114	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Brass	4.01 mm	5.74 mm	4.55 mm	M3
Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS IBC-M3-6 SI 1: £0.705 4,192In Stock 10,000Expected 12/02/2027	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	4,192In Stock 10,000Expected 12/02/2027	£0.705 £0.501 £0.402 £0.361 View £0.335 £0.327 £0.308 £0.301 Quote	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel		7.13 mm	4.78 mm	M3
Mounting Fixings HI-TORQUE INSERT, STAINLESS STEEL 3.43X3.86 M3 THREAD ULTRASONIC HEAT STAKING DIAGONAL IUTC-M3-343 SI 1: £0.608 8,486In 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	8,486In Stock	£0.608 £0.432 £0.346 £0.326 View £0.276 £0.265 £0.259 Quote	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel	4.01 mm	3.43 mm	4.55 mm	M3
Mounting Fixings POST MOLD INSERT, BRASS PPB-M3-2 SI 1: £0.428 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	£0.428 £0.302 £0.242 £0.217 View £0.201 £0.196 £0.185 £0.181 £0.175	Min.: 1 Mult.: 1	Inserts	Threaded Insert			6.35 mm	4.29 mm	M3
Mounting Fixings THREADED PRESS IN INSERT M3 4.45mm LENGTH CKS-M3-1 PEM 1: £0.638 6,398In 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	6,398In Stock	£0.638 £0.478 £0.373 £0.351 View £0.344 £0.332 £0.32 £0.309 £0.305	Min.: 1 Mult.: 1	Inserts	Threaded Insert			4.45 mm		M3
Mounting Fixings HI-TORQUE INSERT, STAINLESS IUTC-M3 SI 1: £0.638 36,257In Stock	Mfr. Part No. IUTC-M3 Mouser Part No 153-IUTC-M3	SI	Mounting Fixings HI-TORQUE INSERT, STAINLESS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	36,257In Stock	£0.638 £0.455 £0.364 £0.328 View £0.304 £0.296 £0.279 £0.273 Quote	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel	4.01 mm	5.74 mm	4.55 mm	M3
Mounting Fixings ULTRASONIC INSERT, BRASS IUB-M3-1 SI 1: £0.165 22,694In Stock 52,000On Order	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	22,694In Stock 52,000On Order On Order Ship Dates Mfr. No: IUB-M3-1 Stock: 22,694 Can Dispatch Immediately On Order: 27,000 Expected 22/01/2027 25,000 Expected 12/02/2027 Factory Lead Time: 13 Weeks	£0.165 £0.12 £0.095 £0.086 View £0.079 £0.078 £0.073 £0.072 £0.069	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Brass	3.89 mm	3.43 mm	4.37 mm	M3
Mounting Fixings ULTRASONIC INSERT, STAINLESS IUC-M3-2 SI 1: £0.39 40,472In Stock 68,141On 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	40,472In Stock 68,141On Order On Order Ship Dates Mfr. No: IUC-M3-2 Stock: 40,472 Can Dispatch Immediately On Order: 6,141 Pending 62,000 Expected 10/11/2026 Factory Lead Time: 19 Weeks	£0.39 £0.278 £0.223 £0.201 View £0.186 £0.181 £0.17 £0.167 £0.162	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel	3.58 mm	5.56 mm	4.37 mm	M3
Mounting Fixings ULTRASONIC INSERT, STAINLESS IUC-M3-1 SI 1: £0.361 9,542In Stock	Mfr. Part No. IUC-M3-1 Mouser Part No 153-IUC-M3-1	SI	Mounting Fixings ULTRASONIC INSERT, STAINLESS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	9,542In Stock	£0.361 £0.258 £0.207 £0.185 View £0.173 £0.168 £0.158 £0.155 £0.149	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel	3.89 mm	3.43 mm	4.37 mm	M3
Mounting Fixings POST MOLD INSERT, BRASS PPB-M3-1 SI 1: £0.338 9,049In 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	9,049In Stock	£0.338 £0.244 £0.195 £0.175 View £0.158 £0.149 £0.146 £0.141	Min.: 1 Mult.: 1	Inserts	Threaded Insert			4.77 mm	4.29 mm	M3
Mounting Fixings ULTRASONIC INSERT, STAINLESS IUCC-M3-1 SI 1: £0.48 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	£0.48 £0.337 £0.271 £0.244 View £0.225 £0.219 £0.207 £0.202 £0.196	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel	5.05 mm	3.81 mm	5.56 mm	M3
Mounting Fixings POST MOLD INSERT, ALUM PPA-M3-1 SI 1: £0.285 10,105In 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	10,105In Stock	£0.285 £0.203 £0.162 £0.147 View £0.133 £0.132 £0.124 £0.12 £0.117	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Aluminum		4.77 mm	4.29 mm	M3
Mounting Fixings MOLD-IN INSERT, ALUM ITA-M3 SI 1: £0.24 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	£0.24 £0.175 £0.14 £0.126 View £0.116 £0.113 £0.107 £0.105 £0.101	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Aluminum		4.77 mm	4.77 mm	M3
Mounting Fixings INTERNAL THRD SPACER KNRL S/S STKC-M3-4 SI 1: £0.646 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	£0.646 £0.463 £0.37 £0.333 View £0.309 £0.301 £0.284 £0.278 Quote	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel		4 mm	4.74 mm	M3
Mounting Fixings ULTRASONIC INSERT, BRASS IUBB-M3-1 SI 1: £0.278 8,164In Stock	Mfr. Part No. IUBB-M3-1 Mouser Part No 153-IUBB-M3-1	SI	Mounting Fixings ULTRASONIC INSERT, BRASS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	8,164In Stock	£0.278 £0.197 £0.158 £0.148 View £0.126 £0.12 £0.118 £0.114	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Brass	5.05 mm	3.81 mm	5.56 mm	M3
Mounting Fixings HI-TORQUE INSERT, ALUMINUM 3.43X3.86 M3 THREAD ULTRASONIC HEAT STAKING DIAGONAL IUTA-M3-343 SI 1: £0.233 360In Stock 10,000On Order	Mfr. Part No. IUTA-M3-343 Mouser Part No 153-IUTA-M3-343	SI	Mounting Fixings HI-TORQUE INSERT, ALUMINUM 3.43X3.86 M3 THREAD ULTRASONIC HEAT STAKING DIAGONAL Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	360In Stock 10,000On Order	£0.233 £0.161 £0.128 £0.12 View £0.102 £0.098 £0.096 £0.093	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Aluminum	4.01 mm	3.43 mm		M3
Mounting Fixings MOLD-IN INSERT, BLIND,ALUM IBA-M3-4 SI 1: £0.21 780In Stock	Mfr. Part No. IBA-M3-4 Mouser Part No 153-IBA-M3-4	SI	Mounting Fixings MOLD-IN INSERT, BLIND,ALUM Learn More about SI molded in inserts	Datasheet	780In Stock	£0.21 £0.147 £0.117 £0.11 View £0.093 £0.089 £0.087 £0.084	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Aluminum		5.21 mm	4.78 mm	M3
Mounting Fixings MOLD-IN INSERT, BLIND, BRASS IBB-M3-6 SI 1: £0.338 1,194In Stock	Mfr. Part No. IBB-M3-6 Mouser Part No 153-IBB-M3-6	SI	Mounting Fixings MOLD-IN INSERT, BLIND, BRASS Learn More about SI molded in inserts	Datasheet	1,194In Stock	£0.338 £0.237 £0.19 £0.179 View £0.152 £0.145 £0.142 £0.137	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Leaded Brass		7.13 mm	4.78 mm	M3
Mounting Fixings HI-TORQUE INSERT, BRASS IUTFB-M3 SI 1: £0.33 21,807In Stock	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	21,807In Stock	£0.33 £0.235 £0.188 £0.177 View £0.15 £0.143 £0.141 £0.136	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Brass	4.01 mm	5.74 mm	5.54 mm	M3
Mounting Fixings POST MOLD INSERT, BRASS PKB-M3 SI 1: £0.458 5,942In Stock 787On Order	Mfr. Part No. PKB-M3 Mouser Part No 153-PKB-M3	SI	Mounting Fixings POST MOLD INSERT, BRASS Learn More about SI press in inserts	Datasheet	5,942In Stock 787On Order	£0.458 £0.329 £0.264 £0.237 View £0.22 £0.214 £0.202 £0.197 £0.19	Min.: 1 Mult.: 1	Inserts	Threaded Insert			4.78 mm	3.96 mm	M3
Mounting Fixings INTERNAL-THRD SPACR KNRL BRASS STKB-M3-8 SI 1: £0.39 2,800In Stock	Mfr. Part No. STKB-M3-8 Mouser Part No 153-STKB-M3-8	SI	Mounting Fixings INTERNAL-THRD SPACR KNRL BRASS Learn More about SI molded in inserts	Datasheet	2,800In Stock	£0.39 £0.281 £0.224 £0.202 View £0.188 £0.182 £0.172 £0.168 £0.163	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Leaded Brass		8 mm	4.74 mm	M3
Mounting Fixings INTERNAL THRD SPACER KNRL S/S STKC-M3-6 SI 1: £0.593 1,073In Stock	Mfr. Part No. STKC-M3-6 Mouser Part No 153-STKC-M3-6	SI	Mounting Fixings INTERNAL THRD SPACER KNRL S/S Learn More about SI molded in inserts	Datasheet	1,073In Stock	£0.593 £0.418 £0.335 £0.315 View £0.267 £0.256 £0.251 Quote	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel		6 mm	4.74 mm	M3