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4-40 Hardware

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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.
Standoffs & Spacers Broaching Standoff 4-40 .250 L Stainless Steel KFSE-440-8 PEM 1: £0.668 12,005In Stock	Mfr. Part No. KFSE-440-8 Mouser Part No 153-KFSE-440-8	PEM	Standoffs & Spacers Broaching Standoff 4-40 .250 L Stainless Steel Learn More about PEM kfe kfse broaching standoffs	Datasheet	12,005In Stock	£0.668 £0.498 £0.388 £0.366 View £0.358 £0.346 £0.334 £0.322 £0.317	Min.: 1 Mult.: 1
Screws & Fasteners PANEL FASTENER,ASSY,BROACHING PFK-440-40 PEM 1: £3.19 3,714In Stock	Mfr. Part No. PFK-440-40 Mouser Part No 153-PFK-440-40	PEM	Screws & Fasteners PANEL FASTENER,ASSY,BROACHING Learn More about PEM pfk captive panel screws	Datasheet	3,714In Stock	£3.19 £2.54 £2.34 £2.10 View £1.96 £1.87 £1.78 £1.70 £1.64	Min.: 1 Mult.: 1
Mounting Fixings SMTRA440-9-6ET PEM 1: £1.63 12,846In Stock 26,400On Order	Mfr. Part No. SMTRA440-9-6ET Mouser Part No 153-SMTRA440-9-6ET	PEM	Mounting Fixings Learn More about PEM smtra rangle fasteners	Datasheet	12,846In Stock 26,400On Order On Order Ship Dates Mfr. No: SMTRA440-9-6ET Stock: 12,846 Can Dispatch Immediately On Order: 7,200 Expected 02/11/2026 19,200 Expected 30/12/2026 Factory Lead Time: 28 Weeks	Cut Tape £1.63 £1.21 £0.943 Reel £0.882 MouseReel Available	Min.: 1 Mult.: 1 : 300
Standoffs & Spacers Broach Flare Mount Standoff 4-40 .375 L Brass KFB3-440-12ET PEM 1: £0.608 10,367In Stock	Mfr. Part No. KFB3-440-12ET Mouser Part No 153-KFB3-440-12ET	PEM	Standoffs & Spacers Broach Flare Mount Standoff 4-40 .375 L Brass Learn More about PEM kfb3 broach flare mount standoffs	Datasheet	10,367In Stock	£0.608 £0.432 £0.346 £0.311 View £0.289 £0.281 £0.265 £0.259 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers Broach Flare Mount Standoff 4-40 .625 L Brass KFB3-440-20ET PEM 1: £0.623 4,094In Stock	Mfr. Part No. KFB3-440-20ET Mouser Part No 153-KFB3-440-20ET	PEM	Standoffs & Spacers Broach Flare Mount Standoff 4-40 .625 L Brass Learn More about PEM kfb3 broach flare mount standoffs	Datasheet	4,094In Stock	£0.623 £0.463 £0.361 £0.34 View £0.333 £0.321 £0.309 £0.298 £0.294	Min.: 1 Mult.: 1
Screws & Fasteners NUT, FLUSH, STAINLESS F-440-2 PEM 1: £0.413 6,860In Stock	Mfr. Part No. F-440-2 Mouser Part No 153-F-440-2	PEM	Screws & Fasteners NUT, FLUSH, STAINLESS Learn More about PEM f f4 self clinching flush fasteners	Datasheet	6,860In Stock	£0.413 £0.306 £0.278 £0.244 View £0.224 £0.19 £0.187	Min.: 1 Mult.: 1
Mounting Fixings NUT, MINILOCK, FILM ONLY FE-440-MD PEM 1: £0.638 23,026In Stock	Mfr. Part No. FE-440-MD Mouser Part No 153-FE-440-MD	PEM	Mounting Fixings NUT, MINILOCK, FILM ONLY	Datasheet	23,026In Stock	£0.638 £0.458 £0.367 £0.33 View £0.306 £0.298 £0.281 £0.275 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers BRASS SMT STANDOFF 440 L=.250 SMTSOB-440-8ET PEM 1: £1.01 5,870In Stock	Mfr. Part No. SMTSOB-440-8ET Mouser Part No 153-SMTSOB-440-8ET	PEM	Standoffs & Spacers BRASS SMT STANDOFF 440 L=.250 Learn More about PEM smtsob sm fasteners	Datasheet	5,870In Stock	Cut Tape £1.01 £0.759 £0.588 Reel £0.553 £0.54 View £0.523 £0.505 £0.486 Quote	Min.: 1 Mult.: 1 : 650
Standoffs & Spacers Broaching Standoff 4-40 .375 L Stainless Steel KFSE-440-12 PEM 1: £0.773 15,855In Stock	Mfr. Part No. KFSE-440-12 Mouser Part No 153-KFSE-440-12	PEM	Standoffs & Spacers Broaching Standoff 4-40 .375 L Stainless Steel Learn More about PEM kfe kfse broaching standoffs	Datasheet	15,855In Stock	£0.773 £0.579 £0.45 £0.425 View £0.416 £0.402 £0.388 £0.374 £0.368	Min.: 1 Mult.: 1
Mounting Fixings NUT, MINI, NL FEX-440 PEM 1: £0.533 9,550In Stock	Mfr. Part No. FEX-440 Mouser Part No 153-FEX-440	PEM	Mounting Fixings NUT, MINI, NL	Datasheet	9,550In Stock	£0.533 £0.377 £0.302 £0.272 View £0.251 £0.244 £0.23 £0.226 Quote	Min.: 1 Mult.: 1
Mounting Fixings PF52-440-0CN PEM 1: £2.14 5,008In Stock	Mfr. Part No. PF52-440-0CN Mouser Part No 153-PF52-440-0CN	PEM	Mounting Fixings	Datasheet	5,008In Stock	£2.14 £1.98 £1.77 £1.67 View £1.60 £1.55 £1.49 £1.44 Quote	Min.: 1 Mult.: 1
Screws & Fasteners STUD, FLUSH, STEEL FH-440-6ZI PEM 1: £0.127 36,597In Stock	Mfr. Part No. FH-440-6ZI Mouser Part No 153-FH-440-6ZI	PEM	Screws & Fasteners STUD, FLUSH, STEEL Learn More about PEM fh fha fhs self clinching threaded studs	Datasheet	36,597In Stock	£0.127 £0.10 £0.088 £0.077 View £0.07 £0.065 £0.062 £0.058 £0.057	Min.: 1 Mult.: 1
Mounting Fixings FLOATER, ASSY, STAINLESS,NL AC-440-2 PEM 1: £1.66 4,943In Stock	Mfr. Part No. AC-440-2 Mouser Part No 153-AC-440-2	PEM	Mounting Fixings FLOATER, ASSY, STAINLESS,NL Learn More about PEM a4 ac as floating fasteners	Datasheet	4,943In Stock	£1.66 £1.24 £0.969 £0.908 View £0.882 £0.856 £0.826 £0.796 Quote	Min.: 1 Mult.: 1
Mounting Fixings FLOATER, ASSY, STAINLESS,NL AC-440-1 PEM 1: £1.65 4,893In Stock	Mfr. Part No. AC-440-1 Mouser Part No 153-AC-440-1	PEM	Mounting Fixings FLOATER, ASSY, STAINLESS,NL Learn More about PEM a4 ac as floating fasteners	Datasheet	4,893In Stock	£1.65 £1.24 £0.96 £0.908 View £0.882 £0.849 £0.818 £0.796 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers .420 MAL-FEM 6PCS 18159 Vicor 1: £9.40 197In Stock	Mfr. Part No. 18159 Mouser Part No 492-18159	Vicor	Standoffs & Spacers .420 MAL-FEM 6PCS	Datasheet	197In Stock	£9.40 £9.11	Min.: 1 Mult.: 1
Mounting Fixings HI-TORQUE INSERT, BRASS IUTFB-440 SI 1: £0.361 9,989In Stock	Mfr. Part No. IUTFB-440 Mouser Part No 153-IUTFB-440	SI	Mounting Fixings HI-TORQUE INSERT, BRASS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	9,989In Stock	£0.361 £0.253 £0.203 £0.182 View £0.167 £0.164 £0.155 £0.152 £0.147	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF, STAINLESS SOS-440-4 PEM 1: £0.586 10,083In Stock	Mfr. Part No. SOS-440-4 Mouser Part No 153-SOS-440-4	PEM	Standoffs & Spacers STANDOFF, STAINLESS Learn More about PEM so sos standoffs	Datasheet	10,083In Stock	£0.586 £0.412 £0.33 £0.298 View £0.276 £0.268 £0.252 £0.247 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF, STAINLESS SOS-440-6 PEM 1: £0.593 8,728In Stock	Mfr. Part No. SOS-440-6 Mouser Part No 153-SOS-440-6	PEM	Standoffs & Spacers STANDOFF, STAINLESS Learn More about PEM so sos standoffs	Datasheet	8,728In Stock	£0.593 £0.418 £0.335 £0.302 View £0.279 £0.272 £0.256 £0.251 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF, STAINLESS SOS-6440-10 PEM 1: £0.713 10,284In Stock	Mfr. Part No. SOS-6440-10 Mouser Part No 153-SOS-6440-10	PEM	Standoffs & Spacers STANDOFF, STAINLESS Learn More about PEM so sos standoffs	Datasheet	10,284In Stock	£0.713 £0.528 £0.41 £0.388 View £0.378 £0.366 £0.353 £0.34 £0.335	Min.: 1 Mult.: 1
Mounting Fixings PANEL FASTENER,ASSY,LOW PROFIL PF32-440-30CN PEM 1: £2.25 4,810In Stock	Mfr. Part No. PF32-440-30CN Mouser Part No 153-PF32-440-30CN	PEM	Mounting Fixings PANEL FASTENER,ASSY,LOW PROFIL	Datasheet	4,810In Stock	£2.25 £2.09 £1.86 £1.75 View £1.69 £1.63 £1.58 £1.52 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SureWare Precision Board Stacking Standoff SO-0815-01-01-01-L Samtec 1: £2.20 6In Stock	Mfr. Part No. SO-0815-01-01-01-L Mouser Part No 200-SO0815010101L	Samtec	Standoffs & Spacers SureWare Precision Board Stacking Standoff		6In Stock	£2.20 £1.94 £1.70 £1.68 View £1.55 £1.54 £1.48	Min.: 1 Mult.: 1
Standoffs & Spacers SureWare Precision Board Stacking Standoff SO-0865-03-01-02-N Samtec 1: £2.52 82In Stock	Mfr. Part No. SO-0865-03-01-02-N Mouser Part No 200-SO0865030102N	Samtec	Standoffs & Spacers SureWare Precision Board Stacking Standoff		82In Stock	£2.52 £1.94 £1.86 £1.66	Min.: 1 Mult.: 1
Mounting Fixings ULTRASONIC INSERT, ALUM IUA-440-1 SI 1: £0.196 1,426In Stock	Mfr. Part No. IUA-440-1 Mouser Part No 153-IUA-440-1	SI	Mounting Fixings ULTRASONIC INSERT, ALUM Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	1,426In Stock	£0.196 £0.141 £0.113 £0.102 View £0.094 £0.092 £0.086 £0.085 £0.082	Min.: 1 Mult.: 1
Mounting Fixings HI-TORQUE INSERT, BRASS .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL IUTB-440-135 SI 1: £0.225 5,598In Stock	Mfr. Part No. IUTB-440-135 Mouser Part No 153-IUTB-440-135	SI	Mounting Fixings HI-TORQUE INSERT, BRASS .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	5,598In Stock	£0.225 £0.158 £0.126 £0.119 View £0.10 £0.096 £0.094 £0.091	Min.: 1 Mult.: 1
Standoffs & Spacers SureWare Precision Board Stacking Standoff SO-0515-02-01-01 Samtec 1: £2.51 68In Stock	Mfr. Part No. SO-0515-02-01-01 Mouser Part No 200-SO0515020101	Samtec	Standoffs & Spacers SureWare Precision Board Stacking Standoff		68In Stock	£2.51 £2.46 £1.77 £1.71 Quote Quote	Min.: 1 Mult.: 1

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