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4-40 Hardware

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.
Screws & Fasteners RNUT 4-40 STL T-SERIES CAD SOLD PER BAG CAT2-0440-50L Sherex 1: NT$1,198.47 8In Stock New Product	Mfr. Part # CAT2-0440-50L Mouser Part # 153-CAT2-0440-50L New Product	Sherex	Screws & Fasteners RNUT 4-40 STL T-SERIES CAD SOLD PER BAG	Datasheet	8In Stock	NT$1,198.47 NT$1,018.50 NT$962.93 NT$889.08 View NT$858.97 NT$822.04 NT$778.66 NT$749.98 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF 4-40 1 BAG/100 PIECES 19132 Vicor 1: NT$3,779.67 752In Stock	Mfr. Part # 19132 Mouser Part # 492-19132	Vicor	Standoffs & Spacers STANDOFF 4-40 1 BAG/100 PIECES	Datasheet	752In Stock	NT$3,779.67 NT$2,550.37	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-8ET PEM 1: NT$46.61 43,037In Stock 59,800Expected 11/4/2026	Mfr. Part # SMTSO-440-8ET Mouser Part # 153-SMTSO-440-8ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	43,037In Stock 59,800Expected 11/4/2026	Cut Tape NT$46.61 NT$34.92 NT$27.17 Reel NT$25.63 NT$25.06 View NT$24.23 NT$23.41 NT$22.55 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-440 PEM 1: NT$22.94 129,954In Stock 88,000Expected 10/21/2026	Mfr. Part # KFS2-440 Mouser Part # 153-KFS2-440	PEM	Mounting Hardware NUT, BROACHING, STAINLESS Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	129,954In Stock 88,000Expected 10/21/2026	NT$22.94 NT$16.49 NT$13.23 NT$11.90 View NT$11.04 NT$10.76 NT$10.11 NT$9.89 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-2ET PEM 1: NT$30.47 85,552In Stock 105,000Expected 11/6/2026	Mfr. Part # SMTSO-440-2ET Mouser Part # 153-SMTSO-440-2ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	85,552In Stock 105,000Expected 11/6/2026	Cut Tape NT$30.47 NT$22.98 NT$17.89 NT$16.85 Reel NT$15.92 View NT$16.49 NT$15.38 NT$14.84 NT$14.63 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-440-12ET PEM 1: NT$45.53 74,024In Stock 81,300On Order	Mfr. Part # SMTSO-440-12ET Mouser Part # 153-SMTSO-440-12ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	74,024In Stock 81,300On Order On Order Ship Dates Mfr. #: SMTSO-440-12ET Stock: 74,024 Can Ship Immediately On Order: 300 Pending 81,000 Expected 11/6/2026 Factory Lead-Time: 13 Weeks	Cut Tape NT$45.53 NT$34.06 NT$26.49 Reel NT$24.99 NT$24.45 View NT$23.63 NT$22.80 NT$21.98 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-4ET PEM 1: NT$39.08 78,865In Stock	Mfr. Part # SMTSO-440-4ET Mouser Part # 153-SMTSO-440-4ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	78,865In Stock	Cut Tape NT$39.08 NT$29.22 NT$22.73 NT$21.44 Reel NT$20.97 View NT$20.26 NT$19.57 NT$18.86 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-440-ET PEM 1: NT$10.76 138,879In Stock	Mfr. Part # KF2-440-ET Mouser Part # 153-KF2-440-ET	PEM	Mounting Hardware NUT,BROACHING,STEEL,NO H.T. Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	138,879In Stock	NT$10.76 NT$7.85 NT$6.27 NT$5.66 View NT$5.27 NT$5.09 NT$4.80 NT$4.70 NT$4.55	Min.: 1 Mult.: 1
Standoffs & Spacers SureWare Precision Board Stacking Standoff SO-1015-03-01-01 Samtec 1: NT$90.70 2,925In Stock	Mfr. Part # SO-1015-03-01-01 Mouser Part # 200-SO1015030101	Samtec	Standoffs & Spacers SureWare Precision Board Stacking Standoff		2,925In Stock	NT$90.70 NT$74.93 NT$58.79 NT$55.21 View NT$54.49 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SureWare Precision Board Stacking Standoff SO-0715-01-01-02-N Samtec 1: NT$72.06 4,438In Stock	Mfr. Part # SO-0715-01-01-02-N Mouser Part # 200-SO0715010102N	Samtec	Standoffs & Spacers SureWare Precision Board Stacking Standoff		4,438In Stock	NT$72.06 NT$53.42 NT$53.06 NT$42.30 View NT$39.44 NT$39.08 NT$37.28	Min.: 1 Mult.: 1
Standoffs & Spacers SUREWARE STANDOFF SO-0165-04-01-02 Samtec 1: NT$115.80 2,641In Stock	Mfr. Part # SO-0165-04-01-02 Mouser Part # 200-SO0165040102	Samtec	Standoffs & Spacers SUREWARE STANDOFF		2,641In Stock	NT$115.80 NT$95.72 NT$86.76 NT$80.30 View NT$63.45 NT$59.15 NT$58.44 Quote	Min.: 1 Mult.: 1
Mounting Hardware NUT, MINILOCK FEO-440-MD PEM 1: NT$34.77 6,703In Stock	Mfr. Part # FEO-440-MD Mouser Part # 153-FEO-440-MD	PEM	Mounting Hardware NUT, MINILOCK	Datasheet	6,703In Stock	NT$34.77 NT$24.66 NT$19.75 NT$17.78 View NT$15.09 NT$14.77 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers R44 4-40 UNC x 10mm BRASS 5mm A/F R44-1001202 Harwin 1: NT$13.98 9,323In Stock	Mfr. Part # R44-1001202 Mouser Part # 855-R44-1001202	Harwin	Standoffs & Spacers R44 4-40 UNC x 10mm BRASS 5mm A/F Learn More about Harwin hexagonal clearance spacers	Datasheet	9,323In Stock	NT$13.98 NT$11.65 NT$10.43 NT$10.04 View NT$9.86 NT$9.43 NT$8.85 NT$8.50 NT$8.25	Min.: 1 Mult.: 1
Mounting Hardware FLOATER, ASSY, STAINLESS,NL AC-440-2 PEM 1: NT$79.23 4,943In Stock	Mfr. Part # AC-440-2 Mouser Part # 153-AC-440-2	PEM	Mounting Hardware FLOATER, ASSY, STAINLESS,NL Learn More about PEM a4 ac as floating fasteners	Datasheet	4,943In Stock	NT$79.23 NT$59.15 NT$46.25 NT$43.38 View NT$41.94 NT$40.87 NT$39.44 NT$38.00 Quote	Min.: 1 Mult.: 1
Screws & Fasteners NUT, LOCKING, S/S FILM ONLY LKS-440-2MD PEM 1: NT$46.61 6,461In Stock	Mfr. Part # LKS-440-2MD Mouser Part # 153-LKS-440-2MD	PEM	Screws & Fasteners NUT, LOCKING, S/S FILM ONLY	Datasheet	6,461In Stock	NT$46.61 NT$36.57 NT$33.23 NT$29.47 View NT$27.00 NT$26.03 NT$24.74 NT$23.63 NT$22.73	Min.: 1 Mult.: 1
Standoffs & Spacers .420 MAL-FEM 6PCS 18159 Vicor 1: NT$417.65 197In Stock	Mfr. Part # 18159 Mouser Part # 492-18159	Vicor	Standoffs & Spacers .420 MAL-FEM 6PCS	Datasheet	197In Stock	NT$417.65 NT$416.22 NT$396.14 NT$389.69 View NT$380.01 NT$368.54 NT$367.82 NT$367.46 Quote	Min.: 1 Mult.: 1
Mounting Hardware FLOATER, ASSY, STAINLESS,NL AC-440-1 PEM 1: NT$78.87 4,893In Stock	Mfr. Part # AC-440-1 Mouser Part # 153-AC-440-1	PEM	Mounting Hardware FLOATER, ASSY, STAINLESS,NL Learn More about PEM a4 ac as floating fasteners	Datasheet	4,893In Stock	NT$78.87 NT$59.15 NT$45.89 NT$43.38 View NT$41.94 NT$40.51 NT$39.08 NT$38.00 Quote	Min.: 1 Mult.: 1
Mounting Hardware PANEL FASTENER,ASSY,LOW PROFIL PF32-440-30CN PEM 1: NT$107.55 4,810In Stock	Mfr. Part # PF32-440-30CN Mouser Part # 153-PF32-440-30CN	PEM	Mounting Hardware PANEL FASTENER,ASSY,LOW PROFIL	Datasheet	4,810In Stock	NT$107.55 NT$99.66 NT$88.91 NT$83.53 View NT$80.66 NT$77.79 NT$75.29 NT$72.42 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers .403 MAL-FEM 6PCS 18157 Vicor 1: NT$343.80 1,202In Stock	Mfr. Part # 18157 Mouser Part # 492-18157	Vicor	Standoffs & Spacers .403 MAL-FEM 6PCS	Datasheet	1,202In Stock	NT$343.80 NT$277.12	Min.: 1 Mult.: 1
Standoffs & Spacers Broach Flare Mount Standoff 4-40 .375 L Brass KFB3-440-12ET PEM 1: NT$29.04 10,367In Stock	Mfr. Part # KFB3-440-12ET Mouser Part # 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	NT$29.04 NT$20.61 NT$16.49 NT$14.84 View NT$13.80 NT$13.41 NT$12.66 NT$12.37 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers Broach Flare Mount Standoff 4-40 .625 L Brass KFB3-440-20ET PEM 1: NT$29.76 4,094In Stock	Mfr. Part # KFB3-440-20ET Mouser Part # 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	NT$29.76 NT$22.08 NT$17.21 NT$16.24 View NT$15.88 NT$15.34 NT$14.77 NT$14.23 NT$14.05	Min.: 1 Mult.: 1
Mounting Hardware NUT, MINI, NL FEX-440 PEM 1: NT$25.45 9,550In Stock	Mfr. Part # FEX-440 Mouser Part # 153-FEX-440	PEM	Mounting Hardware NUT, MINI, NL	Datasheet	9,550In Stock	NT$25.45 NT$18.00 NT$14.41 NT$12.98 View NT$12.01 NT$11.69 NT$11.01 NT$10.79 Quote	Min.: 1 Mult.: 1
Mounting Hardware PF52-440-0CN PEM 1: NT$102.17 5,008In Stock	Mfr. Part # PF52-440-0CN Mouser Part # 153-PF52-440-0CN	PEM	Mounting Hardware	Datasheet	5,008In Stock	NT$102.17 NT$94.64 NT$84.61 NT$79.59 View NT$76.36 NT$73.85 NT$71.34 NT$68.83 Quote	Min.: 1 Mult.: 1
Screws & Fasteners STUD, FLUSH, STEEL FH-440-6ZI PEM 1: NT$6.09 36,597In Stock	Mfr. Part # FH-440-6ZI Mouser Part # 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	NT$6.09 NT$4.73 NT$4.23 NT$3.66 View NT$3.33 NT$3.12 NT$2.94 NT$2.76 NT$2.69	Min.: 1 Mult.: 1
Standoffs & Spacers Broaching Standoff 4-40 .375 L Carbon Steel KFE-440-12ET PEM 1: NT$25.81 5,861In Stock	Mfr. Part # KFE-440-12ET Mouser Part # 153-KFE-440-12ET	PEM	Standoffs & Spacers Broaching Standoff 4-40 .375 L Carbon Steel Learn More about PEM kfe kfse broaching standoffs	Datasheet	5,861In Stock	NT$25.81 NT$18.57 NT$14.84 NT$13.37 View NT$12.40 NT$12.08 NT$11.36 NT$11.15 Quote	Min.: 1 Mult.: 1

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