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3 mm 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.
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M1.6-3ET PEM 1: $0.861 82,434In Stock 140,000On Order	Mfr. Part No. SMTSO-M1.6-3ET Mouser Part No 153-SMTSO-M1.6-3ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	82,434In Stock 140,000On Order On Order Ship Dates Mfr. No: SMTSO-M1.6-3ET Stock: 82,434 Can Dispatch Immediately On Order: 20,000 Pending 62,000 Expected 2026/12/09 58,000 Expected 2027/01/04 Factory Lead Time: 10 Weeks	Cut Tape $0.861 $0.645 $0.502 $0.473 Reel $0.448 View $0.463 $0.433 $0.418 $0.411 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Screws & Fasteners Auto Locking Plunger Assembly 3.5 Dia. PFAP-3.5-3A PEM 1: $2.37 722In Stock New Product	Mfr. Part No. PFAP-3.5-3A Mouser Part No 153-PFAP-3.5-3A New Product	PEM	Screws & Fasteners Auto Locking Plunger Assembly 3.5 Dia. Learn More about PEM pfap auto lock plunger	Datasheet	722In Stock	$2.37 $1.81 $1.67 $1.49 View $1.40 $1.33 $1.27 $1.23 $1.17	Min.: 1 Mult.: 1
Standoffs & Spacers BROACH FLARE MOUNT STANDOFFS KFB3-M6-3ET PEM 1: $0.88 5,911In Stock	Mfr. Part No. KFB3-M6-3ET Mouser Part No 153-KFB3-M6-3ET	PEM	Standoffs & Spacers BROACH FLARE MOUNT STANDOFFS Learn More about PEM kfb3 broach flare mount standoffs	Datasheet	5,911In Stock	$0.88 $0.662 $0.515 $0.485 View $0.476 $0.459 $0.443 $0.427 $0.421	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M2-3ET PEM 1: $1.10 83,520In Stock	Mfr. Part No. SMTSO-M2-3ET Mouser Part No 153-SMTSO-M2-3ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	83,520In Stock	Cut Tape $1.10 $0.816 $0.642 Reel $0.545 $0.526 $0.518 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 SMTSO-M25-3ET PEM 1: $1.08 42,469In Stock 70,000Expected 2026/11/12	Mfr. Part No. SMTSO-M25-3ET Mouser Part No 153-SMTSO-M25-3ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	42,469In Stock 70,000Expected 2026/11/12	Cut Tape $1.08 $0.813 $0.633 $0.597 Reel $0.583 View $0.564 $0.544 $0.526 $0.518 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M3-3ET PEM 1: $1.03 203,688In Stock 100,000Expected 2026/11/04	Mfr. Part No. SMTSO-M3-3ET Mouser Part No 153-SMTSO-M3-3ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	203,688In Stock 100,000Expected 2026/11/04	Cut Tape $1.03 $0.776 $0.604 $0.569 Reel $0.557 View $0.538 $0.519 $0.501 $0.493 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers R40 M4 x 35mm HEX 7mmA/F 8mm ML/FML NICKEL R40-6000302 Harwin 1: $0.53 8,016In Stock	Mfr. Part No. R40-6000302 Mouser Part No 855-R40-6000302	Harwin	Standoffs & Spacers R40 M4 x 35mm HEX 7mmA/F 8mm ML/FML NICKEL	Datasheet	8,016In Stock	$0.53 $0.418 $0.333 $0.299 View $0.293 $0.284 $0.259 $0.249 $0.242	Min.: 1 Mult.: 1
Standoffs & Spacers Broaching Standoff 3.6 3mm Stainless Steel KFSE-3.6-3 PEM 1: $0.861 6,676In Stock	Mfr. Part No. KFSE-3.6-3 Mouser Part No 153-KFSE-3.6-3	PEM	Standoffs & Spacers Broaching Standoff 3.6 3mm Stainless Steel Learn More about PEM kfe kfse broaching standoffs	Datasheet	6,676In Stock	$0.861 $0.615 $0.492 $0.443 View $0.411 $0.40 $0.377 $0.369 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M1.4-3ET PEM 1: $0.97 9,171In Stock	Mfr. Part No. SMTSO-M1.4-3ET Mouser Part No 153-SMTSO-M1.4-3ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	9,171In Stock	Cut Tape $0.97 $0.726 $0.565 $0.533 Reel $0.504 View $0.521 $0.486 $0.469 $0.462 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Standoffs & Spacers Broaching Standoff M3 3mm Stainless Steel KFSE-M3-3 PEM 1: $0.97 12,843In Stock 16,000Expected 2026/11/16	Mfr. Part No. KFSE-M3-3 Mouser Part No 153-KFSE-M3-3	PEM	Standoffs & Spacers Broaching Standoff M3 3mm Stainless Steel Learn More about PEM kfe kfse broaching standoffs	Datasheet	12,843In Stock 16,000Expected 2026/11/16	$0.97 $0.69 $0.551 $0.497 View $0.461 $0.448 $0.422 $0.413 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers BRASS SMT STANDOFF M2 L:3MM SMTSOB-M2-3ET PEM 1: $1.17 6,674In Stock 2,000On Order	Mfr. Part No. SMTSOB-M2-3ET Mouser Part No 153-SMTSOB-M2-3ET	PEM	Standoffs & Spacers BRASS SMT STANDOFF M2 L:3MM Learn More about PEM smtsob sm fasteners	Datasheet	6,674In Stock 2,000On Order	Cut Tape $1.17 $0.878 $0.691 Reel $0.587 $0.566 $0.558	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers WA-SMSA Size 3.3 Spc 3 x 6 x 4.2 mm 78614030960 Wurth Elektronik 1: $1.93 1,877In Stock	Mfr. Part No. 78614030960 Mouser Part No 710-78614030960	Wurth Elektronik	Standoffs & Spacers WA-SMSA Size 3.3 Spc 3 x 6 x 4.2 mm Learn More about Wurth Elektronik smt spacers	Datasheet	1,877In Stock	Cut Tape $1.93 $1.79 $1.60 $1.36 Reel $1.08 View $1.21 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 800
Standoffs & Spacers Broaching Standoff 4.2 3mm Carbon Steel KFE-4.2-3ET PEM 1: $0.611 10,214In Stock	Mfr. Part No. KFE-4.2-3ET Mouser Part No 153-KFE-4.2-3ET	PEM	Standoffs & Spacers Broaching Standoff 4.2 3mm Carbon Steel Learn More about PEM kfe kfse broaching standoffs	Datasheet	10,214In Stock	$0.611 $0.429 $0.343 $0.309 View $0.306 $0.259 $0.257 $0.248	Min.: 1 Mult.: 1
Standoffs & Spacers Broaching Standoff 4.2 3mm Stainless Steel KFSE-4.2-3 PEM 1: $0.961 7,254In Stock	Mfr. Part No. KFSE-4.2-3 Mouser Part No 153-KFSE-4.2-3	PEM	Standoffs & Spacers Broaching Standoff 4.2 3mm Stainless Steel Learn More about PEM kfe kfse broaching standoffs	Datasheet	7,254In Stock	$0.961 $0.678 $0.543 $0.49 View $0.484 $0.411 $0.406 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers BRASS SMT STANDOFF M25 L:3MM SMTSOB-M25-3ET PEM 1: $1.26 7,451In Stock	Mfr. Part No. SMTSOB-M25-3ET Mouser Part No 153-SMTSOB-M25-3ET	PEM	Standoffs & Spacers BRASS SMT STANDOFF M25 L:3MM Learn More about PEM smtsob sm fasteners	Datasheet	7,451In Stock	Cut Tape $1.26 $0.942 $0.734 $0.691 Reel $0.676 View $0.654 $0.632 $0.609 Quote	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers STANDOFF, STEEL SO-M4-3ZI PEM 1: $0.511 8,548In Stock	Mfr. Part No. SO-M4-3ZI Mouser Part No 153-SO-M4-3ZI	PEM	Standoffs & Spacers STANDOFF, STEEL Learn More about PEM so sos standoffs	Datasheet	8,548In Stock	$0.511 $0.365 $0.292 $0.263 View $0.238 $0.224 $0.219 $0.212	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M4-3ET PEM 1: $1.81 4,452In Stock 10,400Expected 2026/12/30	Mfr. Part No. SMTSO-M4-3ET Mouser Part No 153-SMTSO-M4-3ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	4,452In Stock 10,400Expected 2026/12/30	Cut Tape $1.81 $1.35 $1.05 $0.996 Reel $0.975 View $0.941 $0.909 $0.876 Quote MouseReel Available	Min.: 1 Mult.: 1 : 800
Standoffs & Spacers BRASS SMT STANDOFF M3 L:3MM SMTSOB-M3-3ET PEM 1: $1.17 20,919In Stock 3,000On Order	Mfr. Part No. SMTSOB-M3-3ET Mouser Part No 153-SMTSOB-M3-3ET	PEM	Standoffs & Spacers BRASS SMT STANDOFF M3 L:3MM Learn More about PEM smtsob sm fasteners	Datasheet	20,919In Stock 3,000On Order	Cut Tape $1.17 $0.878 $0.691 Reel $0.587 $0.566 $0.558 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers WA-SMSA Size M3 Spcr 3 x 6 x 4.2 mm 78614030360 Wurth Elektronik 1: $2.01 9,835In Stock	Mfr. Part No. 78614030360 Mouser Part No 710-78614030360	Wurth Elektronik	Standoffs & Spacers WA-SMSA Size M3 Spcr 3 x 6 x 4.2 mm Learn More about Wurth Elektronik smt spacers	Datasheet	9,835In Stock	Cut Tape $2.01 $1.86 $1.67 $1.42 Reel $1.19 MouseReel Available	Min.: 1 Mult.: 1 : 800
Standoffs & Spacers MINI STANDOFF M2 3MM LONG MSO4-M2-3 PEM 1: $0.29 12,412In Stock	Mfr. Part No. MSO4-M2-3 Mouser Part No 153-MSO4-M2-3	PEM	Standoffs & Spacers MINI STANDOFF M2 3MM LONG Learn More about PEM mso4 self clinching standoffs	Datasheet	12,412In Stock	$0.29 $0.202 $0.16 $0.152 View $0.128 $0.123 $0.12 $0.116	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M1.2-3ET PEM 1: $0.99 10,015In Stock	Mfr. Part No. SMTSO-M1.2-3ET Mouser Part No 153-SMTSO-M1.2-3ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	10,015In Stock	Cut Tape $0.99 $0.737 $0.575 $0.541 Reel $0.511 View $0.529 $0.493 $0.476 $0.468	Min.: 1 Mult.: 1 : 2,000
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 $0.297 $0.288 $0.272 $0.266 $0.257	Min.: 1 Mult.: 1
Mounting Fixings A-INL-PG11-N-S 1411257 Phoenix Contact 1: $0.43 30In Stock	Mfr. Part No. 1411257 Mouser Part No 651-1411257	Phoenix Contact	Mounting Fixings A-INL-PG11-N-S	Datasheet	30In Stock	$0.43	Min.: 1 Mult.: 1
Standoffs & Spacers R30 3MM F/L CA 10 450MM 22AWG DIL R30-9400300 Harwin 1: $0.561 9,835In Stock	Mfr. Part No. R30-9400300 Mouser Part No 855-R30-9400300	Harwin	Standoffs & Spacers R30 3MM F/L CA 10 450MM 22AWG DIL	Datasheet	9,835In Stock	$0.561 $0.44 $0.355 $0.317 View $0.312 $0.304 $0.276 $0.266 $0.258	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF 416 STAINLESS SO4-M3-3 PEM 1: $0.92 934In Stock	Mfr. Part No. SO4-M3-3 Mouser Part No 153-SO4-M3-3	PEM	Standoffs & Spacers STANDOFF 416 STAINLESS	Datasheet	934In Stock	$0.92 $0.648 $0.519 $0.488 View $0.414 $0.397 $0.388 Quote	Min.: 1 Mult.: 1

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