.hide-partial { max-height: none; } .show-more { display: none; }

M4 Hardware

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Hardware

List Images

Results: 1,080

Applied Filters:

Thread Size = M4

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Mounting Fixings INTERNAL-THRD SPACR KNRL BRASS STKB-M4-8 SI 1: £0.503 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	£0.503 £0.356 £0.285 £0.268 View £0.228 £0.217 £0.213 £0.206	Min.: 1 Mult.: 1
Standoffs & Spacers WA-SSTII Steel Spacer Stud Metric Thread int./int. 970230481 Wurth Elektronik 1: £1.17 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	£1.17 £1.05 £0.969 £0.882	Min.: 1 Mult.: 1
Standoffs & Spacers WA-SSTII Steel Spacer Stud Metric Thread int./int. 970400481 Wurth Elektronik 1: £0.841 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	£0.841 £0.751 £0.698 £0.64 £0.523	Min.: 1 Mult.: 1
Mounting Fixings FLOATER, ASSY, STAINLESS,NL AC-M4-2 PEM 1: £2.03 192In Stock 23,000On Order	Mfr. Part No. AC-M4-2 Mouser Part No 153-AC-M4-2	PEM	Mounting Fixings FLOATER, ASSY, STAINLESS,NL Learn More about PEM a4 ac as floating fasteners	Datasheet	192In Stock 23,000On Order On Order Ship Dates Mfr. No: AC-M4-2 Stock: 192 Can Dispatch Immediately On Order: 7,000 Expected 23/12/2026 16,000 Expected 25/01/2027 Factory Lead Time: 14 Weeks	£2.03 £1.51 £1.18 £1.11 View £1.09 £1.05 £1.01 £0.978 Quote	Min.: 1 Mult.: 1
Mounting Fixings NUT, BLIND, STEEL B-M4-1ZI PEM 1: £0.646 700In Stock	Mfr. Part No. B-M4-1ZI Mouser Part No 153-B-M4-1ZI	PEM	Mounting Fixings NUT, BLIND, STEEL Learn More about PEM b self clinching blind fasteners	Datasheet	700In Stock	£0.646 £0.486 £0.378 £0.357 View £0.349 £0.337 £0.326 £0.313 £0.309	Min.: 1 Mult.: 1
Mounting Fixings ULTRASONIC INSERT, BRASS IUB-M4-2 SI 1: £0.255 3,318In Stock 10,000Expected 25/01/2027	Mfr. Part No. IUB-M4-2 Mouser Part No 153-IUB-M4-2	SI	Mounting Fixings ULTRASONIC INSERT, BRASS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	3,318In Stock 10,000Expected 25/01/2027	£0.255 £0.182 £0.146 £0.132 View £0.121 £0.119 £0.112 £0.109 £0.105	Min.: 1 Mult.: 1
Mounting Fixings HI-TORQUE INSERT IUTA-M4 SI 1: £0.315 177In Stock 10,000Expected 29/01/2027	Mfr. Part No. IUTA-M4 Mouser Part No 153-IUTA-M4	SI	Mounting Fixings HI-TORQUE INSERT Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	177In Stock 10,000Expected 29/01/2027	£0.315 £0.223 £0.18 £0.162 View £0.15 £0.146 £0.137 £0.134 £0.13	Min.: 1 Mult.: 1
Mounting Fixings PF7MF FLARING PF W/MATHREAD PF7MF-M4-0 PEM 1: £1.88 161In Stock 5,000Expected 25/11/2026	Mfr. Part No. PF7MF-M4-0 Mouser Part No 153-PF7MF-M4-0	PEM	Mounting Fixings PF7MF FLARING PF W/MATHREAD	Datasheet	161In Stock 5,000Expected 25/11/2026	£1.88 £1.74 £1.55 £1.46 View £1.41 £1.36 £1.32 £1.27 Quote	Min.: 1 Mult.: 1
Mounting Fixings POST MOLD FLANGE INSERT ALUM PFLA-M4-2 SI 1: £0.338 589In Stock	Mfr. Part No. PFLA-M4-2 Mouser Part No 153-PFLA-M4-2	SI	Mounting Fixings POST MOLD FLANGE INSERT ALUM Learn More about SI press in inserts	Datasheet	589In Stock	£0.338 £0.237 £0.19 £0.179 View £0.152 £0.145 £0.142 £0.137	Min.: 1 Mult.: 1
Mounting Fixings POST MOLD INSERT, ALUM PPA-M4-2 SI 1: £0.33 398In Stock	Mfr. Part No. PPA-M4-2 Mouser Part No 153-PPA-M4-2	SI	Mounting Fixings POST MOLD INSERT, ALUM Learn More about SI press in inserts	Datasheet	398In Stock	£0.33 £0.235 £0.189 £0.169 View £0.158 £0.153 £0.144 £0.141 £0.137	Min.: 1 Mult.: 1
Screws & Fasteners NUT, PLAIN, CARBONSTEEL S-M4-2ZI PEM 1: £0.158 16,803In Stock 118,000On Order	Mfr. Part No. S-M4-2ZI Mouser Part No 153-S-M4-2ZI	PEM	Screws & Fasteners NUT, PLAIN, CARBONSTEEL Learn More about PEM s self clinching nuts	Datasheet	16,803In Stock 118,000On Order On Order Ship Dates Mfr. No: S-M4-2ZI Stock: 16,803 Can Dispatch Immediately On Order: 42,000 Expected 09/11/2026 76,000 Expected 09/12/2026 Factory Lead Time: 13 Weeks	£0.158 £0.125 £0.112 £0.096 View £0.088 £0.083 £0.078 £0.072 £0.071	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF, STEEL SO-M4-12ZI PEM 1: £0.578 790In Stock	Mfr. Part No. SO-M4-12ZI Mouser Part No 153-SO-M4-12ZI	PEM	Standoffs & Spacers STANDOFF, STEEL Learn More about PEM so sos standoffs	Datasheet	790In Stock	£0.578 £0.41 £0.329 £0.296 View £0.275 £0.267 £0.251 £0.246 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF, STEEL SO-M4-6ZI PEM 1: £0.496 633In Stock	Mfr. Part No. SO-M4-6ZI Mouser Part No 153-SO-M4-6ZI	PEM	Standoffs & Spacers STANDOFF, STEEL Learn More about PEM so sos standoffs	Datasheet	633In Stock	£0.496 £0.352 £0.282 £0.254 View £0.236 £0.229 £0.216 £0.211 £0.204	Min.: 1 Mult.: 1
Standoffs & Spacers WA-SBRII M4x8mm SW7 970080474 Wurth Elektronik 1: £0.465 3,649In Stock	Mfr. Part No. 970080474 Mouser Part No 710-970080474	Wurth Elektronik	Standoffs & Spacers WA-SBRII M4x8mm SW7 Learn More about Wurth Elektronik wurth electronics spacers studs smd	Datasheet	3,649In Stock	£0.465 £0.435 £0.381 £0.334 View £0.333 £0.31 £0.299 £0.295	Min.: 1 Mult.: 1
Mounting Fixings POST MOLD FLANGE INSERT ALUM PFLA-M4-1 SI 1: £0.346 140In Stock	Mfr. Part No. PFLA-M4-1 Mouser Part No 153-PFLA-M4-1	SI	Mounting Fixings POST MOLD FLANGE INSERT ALUM Learn More about SI press in inserts	Datasheet	140In Stock	£0.346 £0.249 £0.199 £0.179 View £0.166 £0.162 £0.153 £0.148 £0.144	Min.: 1 Mult.: 1
Screws & Fasteners NUT, PLAIN, STEEL S-M4-0ZI PEM 1: £0.158 13,113In Stock	Mfr. Part No. S-M4-0ZI Mouser Part No 153-S-M4-0ZI	PEM	Screws & Fasteners NUT, PLAIN, STEEL Learn More about PEM s self clinching nuts	Datasheet	13,113In Stock	£0.158 £0.124 £0.111 £0.096 View £0.088 £0.083 £0.078 £0.072 £0.071	Min.: 1 Mult.: 1
Screws & Fasteners NUT, PLAIN, STEEL S-M4-1ZI PEM 1: £0.158 6,373In Stock 49,000On Order	Mfr. Part No. S-M4-1ZI Mouser Part No 153-S-M4-1ZI	PEM	Screws & Fasteners NUT, PLAIN, STEEL Learn More about PEM s self clinching nuts	Datasheet	6,373In Stock 49,000On Order On Order Ship Dates Mfr. No: S-M4-1ZI Stock: 6,373 Can Dispatch Immediately On Order: 18,000 Expected 14/12/2026 31,000 Expected 18/01/2027 Factory Lead Time: 13 Weeks	£0.158 £0.12 £0.108 £0.093 View £0.085 £0.083 £0.074 £0.07 £0.067	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF, STAINLESS SOS-M4-4 PEM 1: £0.751 172In Stock	Mfr. Part No. SOS-M4-4 Mouser Part No 153-SOS-M4-4	PEM	Standoffs & Spacers STANDOFF, STAINLESS Learn More about PEM so sos standoffs	Datasheet	172In Stock	£0.751 £0.56 £0.437 £0.411 View £0.402 £0.388 £0.376 £0.362 £0.357	Min.: 1 Mult.: 1
Standoffs & Spacers Self-retain spacer 12.7mm WA-SNSR 702942000 Wurth Elektronik 1: £0.233 1,349In Stock	Mfr. Part No. 702942000 Mouser Part No 710-702942000	Wurth Elektronik	Standoffs & Spacers Self-retain spacer 12.7mm WA-SNSR Learn More about Wurth Elektronik pcb spacers	Datasheet	1,349In Stock	£0.233 £0.213 £0.19 £0.167 View £0.155 £0.148	Min.: 1 Mult.: 1
Mounting Fixings NUT, MINI, NL FEX-M4 PEM 1: £0.623 420In Stock	Mfr. Part No. FEX-M4 Mouser Part No 153-FEX-M4	PEM	Mounting Fixings NUT, MINI, NL	Datasheet	420In Stock	£0.623 £0.462 £0.363 £0.308 View £0.298 £0.292	Min.: 1 Mult.: 1
Mounting Fixings SPIN CLINCH BOLT,JACKING M4-6 SCBJ-M4-6ZI PEM 1: £0.496 236In Stock	Mfr. Part No. SCBJ-M4-6ZI Mouser Part No 153-SCBJ-M4-6ZI	PEM	Mounting Fixings SPIN CLINCH BOLT,JACKING M4-6	Datasheet	236In Stock	£0.496 £0.357 £0.285 £0.257 View £0.238 £0.232 £0.218 £0.214 £0.207	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF, STAINLESS SOS-M4-3 PEM 1: £0.751 3,039In Stock	Mfr. Part No. SOS-M4-3 Mouser Part No 153-SOS-M4-3	PEM	Standoffs & Spacers STANDOFF, STAINLESS Learn More about PEM so sos standoffs	Datasheet	3,039In Stock	£0.751 £0.563 £0.438 £0.413 View £0.404 £0.39 £0.377 £0.364 £0.358	Min.: 1 Mult.: 1
Screws & Fasteners STUD, THIN HEAD, STEEL TFH-M4-15ZI PEM 1: £0.188 2,778In Stock	Mfr. Part No. TFH-M4-15ZI Mouser Part No 153-TFH-M4-15ZI	PEM	Screws & Fasteners STUD, THIN HEAD, STEEL	Datasheet	2,778In Stock	£0.188 £0.144 £0.13 £0.113 View £0.104 £0.098 £0.093 £0.087 £0.083	Min.: 1 Mult.: 1
Standoffs & Spacers WA-SBRIE M4x6mm SW7 971060474 Wurth Elektronik 1: £0.676 2,098In Stock	Mfr. Part No. 971060474 Mouser Part No 710-971060474	Wurth Elektronik	Standoffs & Spacers WA-SBRIE M4x6mm SW7 Learn More about Wurth Elektronik pcb spacers	Datasheet	2,098In Stock	£0.676 £0.64 £0.57 £0.50 View £0.465 £0.464 £0.442	Min.: 1 Mult.: 1
Standoffs & Spacers WA-SSSIE Spacer Stud M4x30mm SW 7 971300477 Wurth Elektronik 1: £1.87 763In Stock	Mfr. Part No. 971300477 Mouser Part No 710-971300477	Wurth Elektronik	Standoffs & Spacers WA-SSSIE Spacer Stud M4x30mm SW 7 Learn More about Wurth Elektronik wurth electronics spacers studs smd	Datasheet	763In Stock	£1.87 £1.77 £1.58 £1.38 View £1.28 £1.22	Min.: 1 Mult.: 1