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M4 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 INTERNAL-THRD SPACR KNRL BRASS STKB-M4-4 SI 1: $0.65 1,544In Stock 109Expected 09/11/2026	Mfr. Part No. STKB-M4-4 Mouser Part No 153-STKB-M4-4	SI	Mounting Fixings INTERNAL-THRD SPACR KNRL BRASS Learn More about SI molded in inserts	Datasheet	1,544In Stock 109Expected 09/11/2026	$0.65 $0.462 $0.37 $0.333 View $0.309 $0.301 $0.283 $0.277 Quote	Min.: 1 Mult.: 1
Mounting Fixings INTERNAL-THRD SPACR KNRL BRASS STKB-M4-3 SI 1: $0.62 997In Stock	Mfr. Part No. STKB-M4-3 Mouser Part No 153-STKB-M4-3	SI	Mounting Fixings INTERNAL-THRD SPACR KNRL BRASS Learn More about SI molded in inserts	Datasheet	997In Stock	$0.62 $0.443 $0.355 $0.319 View $0.296 $0.288 $0.272 $0.266 Quote	Min.: 1 Mult.: 1
Mounting Fixings POST MOLD-IN INSERT, ALUM PKA-M4 SI 1: $0.40 429In Stock	Mfr. Part No. PKA-M4 Mouser Part No 153-PKA-M4	SI	Mounting Fixings POST MOLD-IN INSERT, ALUM Learn More about SI press in inserts	Datasheet	429In Stock	$0.40 $0.279 $0.224 $0.211 View $0.178 $0.171 $0.167 $0.161	Min.: 1 Mult.: 1
Standoffs & Spacers WA-SPAIE Spacer Stud M4x35mm SW 8 971350485 Wurth Elektronik 1: $1.78 883In Stock	Mfr. Part No. 971350485 Mouser Part No 710-971350485	Wurth Elektronik	Standoffs & Spacers WA-SPAIE Spacer Stud M4x35mm SW 8 Learn More about Wurth Elektronik wurth electronics spacers studs smd	Datasheet	883In Stock	$1.78 $1.69 $1.51 $1.32 $1.16	Min.: 1 Mult.: 1
Mounting Fixings ULTRASONIC INSERT, BRASS IUB-M4-1 SI 1: $0.28 2,461In Stock 20,000On Order	Mfr. Part No. IUB-M4-1 Mouser Part No 153-IUB-M4-1	SI	Mounting Fixings ULTRASONIC INSERT, BRASS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	2,461In Stock 20,000On Order On Order Ship Dates Mfr. No: IUB-M4-1 Stock: 2,461 Can Dispatch Immediately On Order: 10,000 Expected 08/02/2027 10,000 Expected 26/02/2027 Factory Lead Time: 17 Weeks	$0.28 $0.201 $0.161 $0.145 View $0.134 $0.131 $0.123 $0.12 $0.116	Min.: 1 Mult.: 1
Mounting Fixings STUD, BROACHING, PHOS BRONZE KFH-M4-10ET PEM 1: $0.39 4,709In Stock 10,000Expected 30/12/2026	Mfr. Part No. KFH-M4-10ET Mouser Part No 153-KFH-M4-10ET	PEM	Mounting Fixings STUD, BROACHING, PHOS BRONZE Learn More about PEM kfh broaching studs	Datasheet	4,709In Stock 10,000Expected 30/12/2026	$0.39 $0.277 $0.222 $0.20 View $0.185 $0.18 $0.17 $0.166 $0.161	Min.: 1 Mult.: 1
Mounting Fixings SPINNING CLINCH BOLT M4-12 SCB-M4-12ZI PEM 1: $0.64 1,799In Stock 10,000Expected 10/03/2027	Mfr. Part No. SCB-M4-12ZI Mouser Part No 153-SCB-M4-12ZI	PEM	Mounting Fixings SPINNING CLINCH BOLT M4-12	Datasheet	1,799In Stock 10,000Expected 10/03/2027	$0.64 $0.452 $0.362 $0.341 View $0.289 $0.277 $0.271 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF, STEEL SO-M4-10ZI PEM 1: $0.78 2,383In Stock	Mfr. Part No. SO-M4-10ZI Mouser Part No 153-SO-M4-10ZI	PEM	Standoffs & Spacers STANDOFF, STEEL Learn More about PEM so sos standoffs	Datasheet	2,383In Stock	$0.78 $0.557 $0.446 $0.401 View $0.373 $0.363 $0.342 $0.334 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF, STEEL SO-M4-8ZI PEM 1: $0.64 1,834In Stock	Mfr. Part No. SO-M4-8ZI Mouser Part No 153-SO-M4-8ZI	PEM	Standoffs & Spacers STANDOFF, STEEL Learn More about PEM so sos standoffs	Datasheet	1,834In Stock	$0.64 $0.457 $0.366 $0.329 View $0.306 $0.297 $0.28 $0.274 Quote	Min.: 1 Mult.: 1
Mounting Fixings INTERNAL-THRD SPACR KNRL BRASS STKB-M4-8 SI 1: $0.67 783In Stock	Mfr. Part No. STKB-M4-8 Mouser Part No 153-STKB-M4-8	SI	Mounting Fixings INTERNAL-THRD SPACR KNRL BRASS Learn More about SI molded in inserts	Datasheet	783In Stock	$0.67 $0.474 $0.379 $0.357 View $0.303 $0.29 $0.284 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers WA-SSTII Steel Spacer Stud Metric Thread int./int. 970230481 Wurth Elektronik 1: $1.81 339In Stock	Mfr. Part No. 970230481 Mouser Part No 710-970230481	Wurth Elektronik	Standoffs & Spacers WA-SSTII Steel Spacer Stud Metric Thread int./int. Learn More about Wurth Elektronik pcb spacers	Datasheet	339In Stock	$1.81 $1.76 $1.70 $1.65 View $1.53 $1.48 $1.25 $0.922	Min.: 1 Mult.: 1
Standoffs & Spacers WA-SSTII Steel Spacer Stud Metric Thread int./int. 970400481 Wurth Elektronik 1: $1.30 437In Stock	Mfr. Part No. 970400481 Mouser Part No 710-970400481	Wurth Elektronik	Standoffs & Spacers WA-SSTII Steel Spacer Stud Metric Thread int./int. Learn More about Wurth Elektronik pcb spacers	Datasheet	437In Stock	$1.30 $1.26 $1.22 $1.18 View $1.11 $0.753 $0.746 $0.661	Min.: 1 Mult.: 1
Standoffs & Spacers Blind Threaded Standoffs, M4x0.7, Stainless Steel, Self Clinching, 7.9mm x 14mm BSOS-RTM4-14 PEM 1: $1.64 2,710In Stock New Product	Mfr. Part No. BSOS-RTM4-14 Mouser Part No 153-BSOS-RTM4-14 New Product	PEM	Standoffs & Spacers Blind Threaded Standoffs, M4x0.7, Stainless Steel, Self Clinching, 7.9mm x 14mm Learn More about PEM so rt free running locking standoffs	Datasheet	2,710In Stock	$1.64 $1.22 $0.952 $0.898 View $0.878 $0.849 $0.82 $0.79 Quote	Min.: 1 Mult.: 1
Mounting Fixings HI-TORQUE INSERT, BRASS IUTB-M4 SI 1: $0.51 2,153In Stock 10,000Expected 06/11/2026	Mfr. Part No. IUTB-M4 Mouser Part No 153-IUTB-M4	SI	Mounting Fixings HI-TORQUE INSERT, BRASS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	2,153In Stock 10,000Expected 06/11/2026	$0.51 $0.363 $0.29 $0.261 View $0.243 $0.236 $0.222 $0.218 $0.21	Min.: 1 Mult.: 1
Mounting Fixings PANEL FASTENER,ASSY,LOW PROFIL PF32-M4-30CN PEM 1: $3.07 634In Stock 5,000Expected 02/11/2026	Mfr. Part No. PF32-M4-30CN Mouser Part No 153-PF32-M4-30CN	PEM	Mounting Fixings PANEL FASTENER,ASSY,LOW PROFIL	Datasheet	634In Stock 5,000Expected 02/11/2026	$3.07 $2.85 $2.54 $2.39 View $2.31 $2.23 $2.15 $2.08 Quote	Min.: 1 Mult.: 1
Mounting Fixings NUT,LOCKING NYLON,PEMHEX,S/S PLC-M4 PEM 1: $1.19 29In Stock	Mfr. Part No. PLC-M4 Mouser Part No 153-PLC-M4	PEM	Mounting Fixings NUT,LOCKING NYLON,PEMHEX,S/S	Datasheet	29In Stock	$1.19 $0.893 $0.695 $0.655 View $0.641 $0.62 $0.598 $0.577 Quote	Min.: 1 Mult.: 1
Screws & Fasteners THREAD MASKING PLUG M4X0.7 HEAT TREATED CARBON STEEL S-M4-2ZI-TP PEM 1: $0.31 288In Stock	Mfr. Part No. S-M4-2ZI-TP Mouser Part No 153-S-M4-2ZI-TP	PEM	Screws & Fasteners THREAD MASKING PLUG M4X0.7 HEAT TREATED CARBON STEEL Learn More about PEM pretect threaded masking plugs	Datasheet	288In Stock	$0.31 $0.229 $0.207 $0.18 View $0.165 $0.163 $0.138 $0.131	Min.: 1 Mult.: 1
Mounting Fixings SPIN CLINCH BOLT,JACKING M4-10 SCBJ-M4-10ZI PEM 1: $0.67 236In Stock	Mfr. Part No. SCBJ-M4-10ZI Mouser Part No 153-SCBJ-M4-10ZI	PEM	Mounting Fixings SPIN CLINCH BOLT,JACKING M4-10	Datasheet	236In Stock	$0.67 $0.481 $0.385 $0.347 View $0.322 $0.313 $0.295 $0.289 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers WA-SALII M4x20mm SW7 970200476 Wurth Elektronik 1: $1.81 201In Stock	Mfr. Part No. 970200476 Mouser Part No 710-970200476	Wurth Elektronik	Standoffs & Spacers WA-SALII M4x20mm SW7 Learn More about Wurth Elektronik wurth electronics spacers studs smd	Datasheet	201In Stock	$1.81 $1.71 $1.62 $1.52 View $1.36 $1.18 $0.998 $0.932	Min.: 1 Mult.: 1
Mounting Fixings THREADED PRESS IN INSERT M4 6.35mm LENGTH CKS-M4-1 PEM 1: $1.19 425In Stock	Mfr. Part No. CKS-M4-1 Mouser Part No 153-CKS-M4-1	PEM	Mounting Fixings THREADED PRESS IN INSERT M4 6.35mm LENGTH Learn More about PEM castsert threaded inserts	Datasheet	425In Stock	$1.19 $0.883 $0.695 $0.59 View $0.57 Quote	Min.: 1 Mult.: 1
Screws & Fasteners NUT, FLUSH, 400 SS F4-M4-1 PEM 1: $0.74 641In Stock	Mfr. Part No. F4-M4-1 Mouser Part No 153-F4-M4-1	PEM	Screws & Fasteners NUT, FLUSH, 400 SS Learn More about PEM f f4 self clinching flush fasteners	Datasheet	641In Stock	$0.74 $0.522 $0.476 $0.418 View $0.391 $0.331 $0.328	Min.: 1 Mult.: 1
Mounting Fixings MOLD-IN INSERT, BLIND, BRASS IBB-M4-10 SI 1: $0.63 829In Stock	Mfr. Part No. IBB-M4-10 Mouser Part No 153-IBB-M4-10	SI	Mounting Fixings MOLD-IN INSERT, BLIND, BRASS Learn More about SI molded in inserts	Datasheet	829In Stock	$0.63 $0.453 $0.363 $0.326 View $0.303 $0.295 $0.278 $0.272 Quote	Min.: 1 Mult.: 1
Mounting Fixings ISB-M4 DBL ENDED NUT ISB-M4 SI 1: $0.68 363In Stock	Mfr. Part No. ISB-M4 Mouser Part No 153-ISB-M4	SI	Mounting Fixings ISB-M4 DBL ENDED NUT Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	363In Stock	$0.68 $0.489 $0.391 $0.352 View $0.327 $0.318 $0.30 $0.293 Quote	Min.: 1 Mult.: 1
Mounting Fixings STUD, BROACHING, PHOS BRONZE KFH-M4-15ET PEM 1: $0.43 8,850In Stock 9,000On Order	Mfr. Part No. KFH-M4-15ET Mouser Part No 153-KFH-M4-15ET	PEM	Mounting Fixings STUD, BROACHING, PHOS BRONZE Learn More about PEM kfh broaching studs	Datasheet	8,850In Stock 9,000On Order On Order Ship Dates Mfr. No: KFH-M4-15ET Stock: 8,850 Can Dispatch Immediately On Order: 3,000 Pending 6,000 Expected 09/11/2026 Factory Lead Time: 20 Weeks	$0.43 $0.308 $0.246 $0.222 View $0.206 $0.20 $0.189 $0.185 $0.178	Min.: 1 Mult.: 1
Mounting Fixings INTERNAL-THRD SPACR KNRL ALUM STKA-M4-6 SI 1: $0.28 630In Stock	Mfr. Part No. STKA-M4-6 Mouser Part No 153-STKA-M4-6	SI	Mounting Fixings INTERNAL-THRD SPACR KNRL ALUM Learn More about SI molded in inserts	Datasheet	630In Stock	$0.28 $0.193 $0.155 $0.146 View $0.123 $0.118 $0.115 $0.111	Min.: 1 Mult.: 1