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SI 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: £0.196 187,170In 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	187,170In 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 ULTRASONIC INSERT, STAINLESS IUC-M3-2 SI 1: £0.39 92,488In Stock 16,125On 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	92,488In Stock 16,125On Order	£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 MOLD-IN INSERT,BLIND,STAINLESS IBC-M4-8 SI 1: £0.728 9,001In Stock	Mfr. Part No. IBC-M4-8 Mouser Part No 153-IBC-M4-8	SI	Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS Learn More about SI molded in inserts	Datasheet	9,001In Stock	£0.728 £0.543 £0.427 £0.362 View £0.35 £0.345	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel		10.31 mm	6.35 mm	M4
Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS IBC-832-12 SI 1: £0.834 9,092In Stock	Mfr. Part No. IBC-832-12 Mouser Part No 153-IBC-832-12	SI	Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS Learn More about SI molded in inserts	Datasheet	9,092In Stock	£0.834 £0.625 £0.486 £0.458 View £0.448 £0.433 £0.418 £0.403 £0.397	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel		0.531 in	0.25 in	8-32
Mounting Fixings HI-TORQUE INSERT, STAINLESS IUTC-0420 SI 1: £0.908 3,764In Stock	Mfr. Part No. IUTC-0420 Mouser Part No 153-IUTC-0420	SI	Mounting Fixings HI-TORQUE INSERT, STAINLESS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	3,764In Stock	£0.908 £0.674 £0.531 £0.45 View £0.435 Quote	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel	0.316 in	0.5 in	0.342 in	1/4-20
Mounting Fixings POST MOLD FLANGE INSERT BRASS PFLB-M3-1 SI 1: £0.428 7,604In 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	7,604In 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 THERMOPLASTIC INSERT,STAINLESS NFPC-0420 SI 1: £0.78 6,071In Stock 10,000Expected 27/11/2026	Mfr. Part No. NFPC-0420 Mouser Part No 153-NFPC-0420	SI	Mounting Fixings THERMOPLASTIC INSERT,STAINLESS Learn More about SI press in inserts	Datasheet	6,071In Stock 10,000Expected 27/11/2026	£0.78 £0.588 £0.457 £0.431 View £0.421 £0.407 £0.394 £0.379 £0.373	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel	0.312 in	0.315 in	0.312 in	1/4-20
Mounting Fixings MOLD-IN INSERT, BRASS ITB-M3 SI 1: £0.285 11,214In 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	11,214In Stock	£0.285 £0.201 £0.161 £0.151 View £0.127 £0.122 £0.12 £0.115	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Leaded Brass		4.77 mm	4.77 mm	M3
Mounting Fixings ULTRASONIC INSERT, STAINLESS IUC-632-2 SI 1: £0.496 6,758In Stock	Mfr. Part No. IUC-632-2 Mouser Part No 153-IUC-632-2	SI	Mounting Fixings ULTRASONIC INSERT, STAINLESS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	6,758In Stock	£0.496 £0.348 £0.279 £0.251 View £0.233 £0.227 £0.213 £0.209 £0.202	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel	0.185 in	0.25 in	0.219 in	6-32
Mounting Fixings HI-TORQUE INSERT, BRASS IUTB-M3 SI 1: £0.278 57,283In 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	57,283In 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 POST MOLD FLANGE INSERT BRASS PFLB-M5-1 SI 1: £0.555 7,296In Stock	Mfr. Part No. PFLB-M5-1 Mouser Part No 153-PFLB-M5-1	SI	Mounting Fixings POST MOLD FLANGE INSERT BRASS Learn More about SI press in inserts	Datasheet	7,296In Stock	£0.555 £0.394 £0.315 £0.292 View £0.248 £0.241 £0.236 Quote	Min.: 1 Mult.: 1	Inserts	Threaded Insert			6.86 mm	7.95 mm	M5
Mounting Fixings POST MOLD INSERT, BRASS PPB-M4-1 SI 1: £0.383 9,293In Stock	Mfr. Part No. PPB-M4-1 Mouser Part No 153-PPB-M4-1	SI	Mounting Fixings POST MOLD INSERT, BRASS Learn More about SI press in inserts	Datasheet	9,293In Stock	£0.383 £0.273 £0.218 £0.196 View £0.183 £0.178 £0.168 £0.163 £0.158	Min.: 1 Mult.: 1	Inserts	Threaded Insert			6.35 mm	5.87 mm	M4
Mounting Fixings HI-TORQUE INSERT, STAINLESS IUTC-632 SI 1: £0.593 8,105In Stock	Mfr. Part No. IUTC-632 Mouser Part No 153-IUTC-632	SI	Mounting Fixings HI-TORQUE INSERT, STAINLESS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	8,105In Stock	£0.593 £0.416 £0.334 £0.314 View £0.266 £0.255 £0.25 Quote	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel	0.189 in	0.281 in	0.21 in	6-32
Mounting Fixings THERMOPLASTIC INSERT,STAINLESS NFPC-M6 SI 1: £0.736 10,208In Stock 173On Order	Mfr. Part No. NFPC-M6 Mouser Part No 153-NFPC-M6	SI	Mounting Fixings THERMOPLASTIC INSERT,STAINLESS Learn More about SI press in inserts	Datasheet	10,208In Stock 173On Order	£0.736 £0.546 £0.43 £0.365 View £0.353 £0.347	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel	7.92 mm	8 mm	7.92 mm	M6
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 THERMOPLASTIC INSERT,STAINLESS NFPC-032 SI 1: £0.586 10,040In Stock	Mfr. Part No. NFPC-032 Mouser Part No 153-NFPC-032	SI	Mounting Fixings THERMOPLASTIC INSERT,STAINLESS Learn More about SI press in inserts	Datasheet	10,040In Stock	£0.586 £0.437 £0.34 £0.32 View £0.313 £0.302 £0.292 £0.282 £0.277	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel	0.25 in	0.265 in	0.25 in	10-32
Mounting Fixings ULTRASONIC INSERT, STAINLESS IUC-M2.5-1 SI 1: £0.526 10,254In Stock	Mfr. Part No. IUC-M2.5-1 Mouser Part No 153-IUC-M2.5-1	SI	Mounting Fixings ULTRASONIC INSERT, STAINLESS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	10,254In Stock	£0.526 £0.369 £0.296 £0.266 View £0.247 £0.24 £0.226 £0.222 Quote	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel	3.89 mm	3.43 mm	4.37 mm	M2.5
Mounting Fixings HI-TORQUE INSERT, BRASS IUTB-832 SI 1: £0.278 13,030In Stock	Mfr. Part No. IUTB-832 Mouser Part No 153-IUTB-832	SI	Mounting Fixings HI-TORQUE INSERT, BRASS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	13,030In Stock	£0.278 £0.196 £0.156 £0.148 View £0.125 £0.12 £0.116 £0.113	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Brass	0.223 in	0.321 in	0.243 in	8-32
Mounting Fixings HI-TORQUE INSERT, STAINLESS IUTC-M6 SI 1: £0.995 9,053In Stock	Mfr. Part No. IUTC-M6 Mouser Part No 153-IUTC-M6	SI	Mounting Fixings HI-TORQUE INSERT, STAINLESS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	9,053In Stock	£0.995 £0.734 £0.572 £0.539 View £0.526 £0.509 £0.491 £0.474 Quote	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel	8.03 mm	12.7 mm	8.69 mm	M6
Mounting Fixings HI-TORQUE INSERT, BRASS IUTFB-M5 SI 1: £0.705 9,727In Stock	Mfr. Part No. IUTFB-M5 Mouser Part No 153-IUTFB-M5	SI	Mounting Fixings HI-TORQUE INSERT, BRASS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	9,727In Stock	£0.705 £0.497 £0.398 £0.359 View £0.333 £0.323 £0.305 £0.298 Quote	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Brass	6.43 mm	9.53 mm	7.92 mm	M5
Mounting Fixings ULTRASONIC INSERT, BRASS IUB-M5-2 SI 1: £0.48 9,560In Stock	Mfr. Part No. IUB-M5-2 Mouser Part No 153-IUB-M5-2	SI	Mounting Fixings ULTRASONIC INSERT, BRASS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	9,560In Stock	£0.48 £0.34 £0.272 £0.245 View £0.228 £0.221 £0.208 £0.203 £0.196	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Brass	6.25 mm	9.53 mm	7.54 mm	M5
Mounting Fixings HI-TORQUE INSERT, STAINLESS IUTC-M2.5 SI 1: £0.646 10,302In Stock	Mfr. Part No. IUTC-M2.5 Mouser Part No 153-IUTC-M2.5	SI	Mounting Fixings HI-TORQUE INSERT, STAINLESS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	10,302In Stock	£0.646 £0.458 £0.368 £0.33 View £0.306 £0.298 £0.281 £0.274 Quote	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel	4.01 mm	5.74 mm	4.55 mm	M2.5
Mounting Fixings THERMOPLASTIC INSERT,STAINLESS NFPC-M4 SI 1: £0.601 11,173In Stock	Mfr. Part No. NFPC-M4 Mouser Part No 153-NFPC-M4	SI	Mounting Fixings THERMOPLASTIC INSERT,STAINLESS Learn More about SI press in inserts	Datasheet	11,173In Stock	£0.601 £0.446 £0.347 £0.327 View £0.32 £0.309 £0.298 £0.287 £0.284	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel	6.35 mm	6.73 mm	6.35 mm	M4
Mounting Fixings THERMOPLASTIC INSERT,STAINLESS NFPC-M5 SI 1: £0.728 9,375In Stock	Mfr. Part No. NFPC-M5 Mouser Part No 153-NFPC-M5	SI	Mounting Fixings THERMOPLASTIC INSERT,STAINLESS Learn More about SI press in inserts	Datasheet	9,375In Stock	£0.728 £0.514 £0.411 £0.371 View £0.344 £0.334 £0.315 £0.308 Quote	Min.: 1 Mult.: 1	Inserts	Threaded Insert	Stainless Steel	6.35 mm	6.73 mm	6.35 mm	M5
Mounting Fixings HI-TORQUE INSERT, BRASS IUTFB-M3 SI 1: £0.33 20,327In Stock 16,000Expected 19/03/2027	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	20,327In Stock 16,000Expected 19/03/2027	£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