4-40 – Mouser Korea, Republic of

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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: ₩47,109.6 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	₩47,109.6 ₩40,035.4 ₩37,851.1 ₩34,948.2 View ₩33,764.4 ₩32,313 ₩30,607.8 ₩29,480.5 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-440-12ET PEM 1: ₩1,789.7 73,224In 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	73,224In Stock 81,300On Order On Order Ship Dates Mfr. #: SMTSO-440-12ET Stock: 73,224 Can Ship Immediately On Order: 300 Pending 81,000 Expected 11/6/2026 Factory Lead-Time: 13 Weeks	Cut Tape ₩1,789.7 ₩1,338.7 ₩1,041.4 Reel ₩982.2 ₩961.1 View ₩928.7 ₩896.3 ₩863.8 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-8ET PEM 1: ₩1,832 41,387In 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	41,387In Stock 59,800Expected 11/4/2026	Cut Tape ₩1,832 ₩1,372.6 ₩1,068.2 Reel ₩1,007.6 ₩985 View ₩952.6 ₩920.2 ₩886.4 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-440 PEM 1: ₩901.9 127,942In Stock 86,875Expected 11/9/2026	Mfr. Part # KFS2-440 Mouser Part # 153-KFS2-440	PEM	Mounting Hardware NUT, BROACHING, STAINLESS Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	127,942In Stock 86,875Expected 11/9/2026	₩901.9 ₩648.2 ₩520 ₩467.9 View ₩434 ₩422.8 ₩397.4 ₩388.9 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-2ET PEM 1: ₩1,197.8 82,425In 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	82,425In Stock 105,000Expected 11/6/2026	Cut Tape ₩1,197.8 ₩903.3 ₩703.2 ₩662.3 Reel ₩625.7 View ₩648.2 ₩604.5 ₩583.4 ₩575 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-4ET PEM 1: ₩1,536 77,070In 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	77,070In Stock	Cut Tape ₩1,536 ₩1,148.5 ₩893.4 ₩842.7 Reel ₩824.4 View ₩796.2 ₩769.4 ₩741.2 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-440-ET PEM 1: ₩422.8 135,884In 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	135,884In Stock	₩422.8 ₩308.6 ₩246.6 ₩222.7 View ₩207.2 ₩200.1 ₩188.8 ₩184.6 ₩179	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF 4-40 1 BAG/100 PIECES 19132 Vicor 1: ₩148,572 752In Stock	Mfr. Part # 19132 Mouser Part # 492-19132	Vicor	Standoffs & Spacers STANDOFF 4-40 1 BAG/100 PIECES	Datasheet	752In Stock	₩148,572 ₩100,250.5	Min.: 1 Mult.: 1
Mounting Hardware NUT, MINILOCK FEO-440-MD PEM 1: ₩1,366.9 6,703In Stock	Mfr. Part # FEO-440-MD Mouser Part # 153-FEO-440-MD	PEM	Mounting Hardware NUT, MINILOCK	Datasheet	6,703In Stock	₩1,366.9 ₩969.5 ₩776.5 ₩699 View ₩593.3 ₩580.6 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SureWare Precision Board Stacking Standoff SO-0715-01-01-02-N Samtec 1: ₩2,888.9 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	₩2,888.9 ₩2,099.7 ₩2,085.6 ₩1,634.7 View ₩1,521.9 ₩1,465.6 Quote	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCREWLOCK FOR R/A VERSION 09670009972 HARTING 1: ₩859.6 27,554In Stock	Mfr. Part # 09670009972 Mouser Part # 617-09-67-000-9972	HARTING	D-Sub Tools & Hardware SCREWLOCK FOR R/A VERSION	Datasheet	27,554In Stock	₩859.6 ₩728.6 ₩649.6 ₩601.7 View ₩527 ₩479.1 ₩449.5 ₩441.1 ₩410.1	Min.: 1 Mult.: 1
Standoffs & Spacers SureWare Precision Board Stacking Standoff SO-1015-03-01-01 Samtec 1: ₩3,635.7 2,856In Stock	Mfr. Part # SO-1015-03-01-01 Mouser Part # 200-SO1015030101	Samtec	Standoffs & Spacers SureWare Precision Board Stacking Standoff		2,856In Stock	₩3,635.7 ₩2,945.2 ₩2,311.1 ₩2,170.2 View ₩2,127.9 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SUREWARE STANDOFF SO-0165-04-01-02 Samtec 1: ₩4,551.7 2,381In Stock	Mfr. Part # SO-0165-04-01-02 Mouser Part # 200-SO0165040102	Samtec	Standoffs & Spacers SUREWARE STANDOFF		2,381In Stock	₩4,551.7 ₩3,762.6 ₩3,410.3 ₩3,156.6 View ₩2,494.3 ₩2,353.4 ₩2,297 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers R44 4-40 UNC x 10mm BRASS 5mm A/F R44-1001202 Harwin 1: ₩535.5 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	₩535.5 ₩450.9 ₩410.1 ₩394.6 View ₩387.5 ₩370.6 ₩357.9 ₩343.8 ₩332.6	Min.: 1 Mult.: 1
Standoffs & Spacers Broach Flare Mount Standoff 4-40 .187 L Brass KFB3-440-6ET PEM 1: ₩930.1 13,133In Stock	Mfr. Part # KFB3-440-6ET Mouser Part # 153-KFB3-440-6ET	PEM	Standoffs & Spacers Broach Flare Mount Standoff 4-40 .187 L Brass Learn More about PEM kfb3 broach flare mount standoffs	Datasheet	13,133In Stock	₩930.1 ₩668 ₩534.1 ₩480.5 View ₩446.7 ₩434 ₩410.1 ₩400.2 Quote	Min.: 1 Mult.: 1
Mounting Hardware FLOATER,ASSEMBLY,LOCKING,S/S LAC-440-2MD PEM 1: ₩3,593.5 5,534In Stock	Mfr. Part # LAC-440-2MD Mouser Part # 153-LAC-440-2MD	PEM	Mounting Hardware FLOATER,ASSEMBLY,LOCKING,S/S	Datasheet	5,534In Stock	₩3,593.5 ₩2,677.5 ₩2,085.6 ₩1,972.9 View ₩1,930.6 ₩1,860.1 ₩1,789.7 Quote	Min.: 1 Mult.: 1
Screws & Fasteners PF11 PANEL FASTENER PF11-440-2 PEM 1: ₩4,171.2 3,603In Stock	Mfr. Part # PF11-440-2 Mouser Part # 153-PF11-440-2	PEM	Screws & Fasteners PF11 PANEL FASTENER Learn More about PEM pf11 pf12 pf11m pf12m screws	Datasheet	3,603In Stock	₩4,171.2 ₩3,325.7 ₩3,072.1 ₩2,747.9 View ₩2,564.7 ₩2,423.8 ₩2,325.2 ₩2,226.5 ₩2,156.1	Min.: 1 Mult.: 1
Mounting Hardware SS LOW PROFILE NUT SMPS-440 PEM 1: ₩507.3 27,148In Stock	Mfr. Part # SMPS-440 Mouser Part # 153-SMPS-440	PEM	Mounting Hardware SS LOW PROFILE NUT	Datasheet	27,148In Stock	₩507.3 ₩363.6 ₩290.3 ₩262.1 View ₩242.4 ₩236.7 ₩222.7 ₩218.4 ₩210	Min.: 1 Mult.: 1
Standoffs & Spacers SOS-440-.250/KNURL CLINCH DSOS-440-250 PEM 1: ₩1,240.1 6,725In Stock	Mfr. Part # DSOS-440-250 Mouser Part # 153-DSOS-440-250	PEM	Standoffs & Spacers SOS-440-.250/KNURL CLINCH Learn More about PEM dso dsos standoffs	Datasheet	6,725In Stock	₩1,240.1 ₩887.8 ₩710.2 ₩639.8 View ₩593.3 ₩577.8 ₩544 ₩532.7 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers Broaching Standoff 4-40 .125 L Carbon Steel KFE-440-4ET PEM 1: ₩803.2 10,226In Stock	Mfr. Part # KFE-440-4ET Mouser Part # 153-KFE-440-4ET	PEM	Standoffs & Spacers Broaching Standoff 4-40 .125 L Carbon Steel Learn More about PEM kfe kfse broaching standoffs	Datasheet	10,226In Stock	₩803.2 ₩575 ₩459.4 ₩414.3 View ₩384.7 ₩373.4 ₩352.3 ₩345.3 ₩332.6	Min.: 1 Mult.: 1
Standoffs & Spacers Broaching Standoff 4-40 .250 L Stainless Steel KFSE-440-8 PEM 1: ₩1,254.2 11,534In Stock	Mfr. Part # KFSE-440-8 Mouser Part # 153-KFSE-440-8	PEM	Standoffs & Spacers Broaching Standoff 4-40 .250 L Stainless Steel Learn More about PEM kfe kfse broaching standoffs	Datasheet	11,534In Stock	₩1,254.2 ₩935.7 ₩728.6 ₩686.3 View ₩672.2 ₩649.6 ₩627.1 ₩604.5 ₩594.7	Min.: 1 Mult.: 1
Screws & Fasteners PANEL FASTENER,ASSY,BROACHING PFK-440-40 PEM 1: ₩5,975 3,714In Stock	Mfr. Part # PFK-440-40 Mouser Part # 153-PFK-440-40	PEM	Screws & Fasteners PANEL FASTENER,ASSY,BROACHING Learn More about PEM pfk captive panel screws	Datasheet	3,714In Stock	₩5,975 ₩4,763.1 ₩4,396.7 ₩3,931.7 View ₩3,678 ₩3,508.9 ₩3,339.8 ₩3,198.9 ₩3,086.1	Min.: 1 Mult.: 1
Mounting Hardware SMTRA440-9-6ET PEM 1: ₩3,058 12,846In Stock 26,400On Order	Mfr. Part # SMTRA440-9-6ET Mouser Part # 153-SMTRA440-9-6ET	PEM	Mounting Hardware Learn More about PEM smtra rangle fasteners	Datasheet	12,846In Stock 26,400On Order On Order Ship Dates Mfr. #: SMTRA440-9-6ET Stock: 12,846 Can Ship Immediately On Order: 7,200 Expected 11/2/2026 19,200 Expected 12/30/2026 Factory Lead-Time: 28 Weeks	Cut Tape ₩3,058 ₩2,282.9 ₩1,775.6 Reel ₩1,662.9 MouseReel Available	Min.: 1 Mult.: 1 : 300
Standoffs & Spacers Broach Flare Mount Standoff 4-40 .062 L Brass KFB3-440-2ET PEM 1: ₩817.3 9,000In Stock	Mfr. Part # KFB3-440-2ET Mouser Part # 153-KFB3-440-2ET	PEM	Standoffs & Spacers Broach Flare Mount Standoff 4-40 .062 L Brass Learn More about PEM kfb3 broach flare mount standoffs	Datasheet	9,000In Stock	₩817.3 ₩576.4 ₩460.8 ₩434 View ₩367.8 ₩352.3 ₩345.3 ₩332.6	Min.: 1 Mult.: 1
Standoffs & Spacers Broach Flare Mount Standoff 4-40 .125 L Brass KFB3-440-4ET PEM 1: ₩944.2 8,157In Stock	Mfr. Part # KFB3-440-4ET Mouser Part # 153-KFB3-440-4ET	PEM	Standoffs & Spacers Broach Flare Mount Standoff 4-40 .125 L Brass Learn More about PEM kfb3 broach flare mount standoffs	Datasheet	8,157In Stock	₩944.2 ₩660.9 ₩529.9 ₩498.9 View ₩422.8 ₩404.4 ₩396 Quote	Min.: 1 Mult.: 1