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4-40 Hardware

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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: ¥5,552.7 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	¥5,552.7 ¥4,718.9 ¥4,461.4 ¥4,119.3 View ¥3,979.8 ¥3,808.7 ¥3,607.7 ¥3,474.8 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-8ET PEM 1: ¥215.9 44,301In Stock 56,620On Order	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	44,301In Stock 56,620On Order On Order Ship Dates Mfr. #: SMTSO-440-8ET Stock: 44,301 Can Ship Immediately On Order: 26,650 Expected 11/4/2026 29,970 Expected 11/10/2026 Factory Lead-Time: 13 Weeks	Cut Tape ¥215.9 ¥161.8 ¥125.9 Reel ¥118.8 ¥116.1 View ¥112.3 ¥108.5 ¥104.5 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-440 PEM 1: ¥106.3 214,312In Stock	Mfr. Part # KFS2-440 Mouser Part # 153-KFS2-440	PEM	Mounting Hardware NUT, BROACHING, STAINLESS Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	214,312In Stock	¥106.3 ¥76.4 ¥61.3 ¥55.1 View ¥51.2 ¥49.8 ¥46.8 ¥45.8 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-2ET PEM 1: ¥141.2 83,235In 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	83,235In Stock 105,000Expected 11/6/2026	Cut Tape ¥141.2 ¥106.5 ¥82.9 ¥78.1 Reel ¥73.7 View ¥76.4 ¥71.3 ¥68.8 ¥67.8 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Standoffs & Spacers STANDOFF 4-40 1 BAG/100 PIECES 19132 Vicor 1: ¥17,511.9 752In Stock	Mfr. Part # 19132 Mouser Part # 492-19132	Vicor	Standoffs & Spacers STANDOFF 4-40 1 BAG/100 PIECES	Datasheet	752In Stock	¥17,511.9 ¥11,816.4	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-440-12ET PEM 1: ¥210.9 88,699In Stock 65,825On 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	88,699In Stock 65,825On Order On Order Ship Dates Mfr. #: SMTSO-440-12ET Stock: 88,699 Can Ship Immediately On Order: 300 Pending 30,900 Expected 11/6/2026 34,625 Expected 11/10/2026 Factory Lead-Time: 14 Weeks	Cut Tape ¥210.9 ¥157.8 ¥122.7 Reel ¥115.8 ¥113.3 View ¥109.5 ¥105.6 ¥101.8 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-440-ET PEM 1: ¥49.8 135,884In 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	¥49.8 ¥36.4 ¥29.1 ¥26.2 View ¥24.4 ¥23.6 ¥22.3 ¥21.8 ¥21.1	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-4ET PEM 1: ¥181 76,970In 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	76,970In Stock	Cut Tape ¥181 ¥135.4 ¥105.3 ¥99.3 Reel ¥97.2 View ¥93.8 ¥90.7 ¥87.4 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Mounting Hardware NUT, MINILOCK FEO-440-MD PEM 1: ¥161.1 6,703In Stock	Mfr. Part # FEO-440-MD Mouser Part # 153-FEO-440-MD	PEM	Mounting Hardware NUT, MINILOCK	Datasheet	6,703In Stock	¥161.1 ¥114.3 ¥91.5 ¥82.4 View ¥69.9 ¥68.4 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SureWare Precision Board Stacking Standoff SO-1015-03-01-01 Samtec 1: ¥428.5 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	¥428.5 ¥347.1 ¥272.4 ¥255.8 View ¥250.8 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers R44 4-40 UNC x 10mm BRASS 5mm A/F R44-1001202 Harwin 1: ¥63.1 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	¥63.1 ¥53.2 ¥48.3 ¥46.5 View ¥45.7 ¥43.7 ¥42.2 ¥40.5 ¥39.2	Min.: 1 Mult.: 1
Standoffs & Spacers SureWare Precision Board Stacking Standoff SO-0715-01-01-02-N Samtec 1: ¥340.5 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	¥340.5 ¥247.5 ¥245.8 ¥192.7 View ¥179.4 ¥172.7 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SUREWARE STANDOFF SO-0165-04-01-02 Samtec 1: ¥536.5 2,361In Stock	Mfr. Part # SO-0165-04-01-02 Mouser Part # 200-SO0165040102	Samtec	Standoffs & Spacers SUREWARE STANDOFF		2,361In Stock	¥536.5 ¥443.5 ¥402 ¥372.1 View ¥294 ¥277.4 ¥270.7 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers Broach Flare Mount Standoff 4-40 .062 L Brass KFB3-440-2ET PEM 1: ¥96.3 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	¥96.3 ¥67.9 ¥54.3 ¥51.2 View ¥43.4 ¥41.5 ¥40.7 ¥39.2	Min.: 1 Mult.: 1
Standoffs & Spacers Broach Flare Mount Standoff 4-40 .125 L Brass KFB3-440-4ET PEM 1: ¥111.3 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	¥111.3 ¥77.9 ¥62.5 ¥58.8 View ¥49.8 ¥47.7 ¥46.7 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers Broach Flare Mount Standoff 4-40 .250 L Brass KFB3-440-8ET PEM 1: ¥119.6 8,868In Stock	Mfr. Part # KFB3-440-8ET Mouser Part # 153-KFB3-440-8ET	PEM	Standoffs & Spacers Broach Flare Mount Standoff 4-40 .250 L Brass Learn More about PEM kfb3 broach flare mount standoffs	Datasheet	8,868In Stock	¥119.6 ¥84.9 ¥67.9 ¥61.1 View ¥56.8 ¥55.1 ¥52 ¥51 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers Broaching Standoff 4-40 .125 L Stainless Steel KFSE-440-4 PEM 1: ¥156.1 10,152In Stock	Mfr. Part # KFSE-440-4 Mouser Part # 153-KFSE-440-4	PEM	Standoffs & Spacers Broaching Standoff 4-40 .125 L Stainless Steel Learn More about PEM kfe kfse broaching standoffs	Datasheet	10,152In Stock	¥156.1 ¥111.1 ¥88.9 ¥80.1 View ¥74.4 ¥72.3 ¥68.1 ¥66.6 Quote	Min.: 1 Mult.: 1
Screws & Fasteners NUT, LOCKING, S/S FILM ONLY LKS-440-2MD PEM 1: ¥215.9 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	¥215.9 ¥169.4 ¥154 ¥136.5 View ¥126.7 ¥107.5 ¥105.3	Min.: 1 Mult.: 1
Screws & Fasteners M4 x 0.7 Pitch Right Angle Threaded Fastner SMTRAM4-9-7ET PEM 1: ¥481.7 3,377In Stock 10,000Expected 3/3/2027	Mfr. Part # SMTRAM4-9-7ET Mouser Part # 153-SMTRAM4-9-7ET	PEM	Screws & Fasteners M4 x 0.7 Pitch Right Angle Threaded Fastner Learn More about PEM smtra rangle fasteners	Datasheet	3,377In Stock 10,000Expected 3/3/2027	Cut Tape ¥481.7 ¥360.4 ¥332.2 ¥297.3 Reel ¥275.7 View ¥262.4 ¥257.5 ¥249.2 ¥239.2 MouseReel Available	Min.: 1 Mult.: 1 : 200
Standoffs & Spacers Broach Flare Mount Standoff 4-40 .187 L Brass KFB3-440-6ET PEM 1: ¥109.6 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	¥109.6 ¥78.7 ¥63 ¥56.6 View ¥52.7 ¥51.2 ¥48.3 ¥47.2 Quote	Min.: 1 Mult.: 1
Mounting Hardware FLOATER,ASSEMBLY,LOCKING,S/S LAC-440-2MD PEM 1: ¥423.6 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	¥423.6 ¥315.6 ¥245.8 ¥232.5 View ¥227.6 ¥219.3 ¥210.9 Quote	Min.: 1 Mult.: 1
Screws & Fasteners PF11 PANEL FASTENER PF11-440-2 PEM 1: ¥491.7 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	¥491.7 ¥392 ¥362.1 ¥323.9 View ¥302.3 ¥285.7 ¥274.1 ¥262.4 ¥254.1	Min.: 1 Mult.: 1
Mounting Hardware SS LOW PROFILE NUT SMPS-440 PEM 1: ¥59.8 27,148In Stock	Mfr. Part # SMPS-440 Mouser Part # 153-SMPS-440	PEM	Mounting Hardware SS LOW PROFILE NUT	Datasheet	27,148In Stock	¥59.8 ¥42.9 ¥34.2 ¥30.9 View ¥28.6 ¥27.9 ¥26.2 ¥25.7 ¥24.7	Min.: 1 Mult.: 1
Standoffs & Spacers Broaching Standoff 4-40 .500 L Carbon Steel KFE-440-16ET PEM 1: ¥139.5 6,616In Stock	Mfr. Part # KFE-440-16ET Mouser Part # 153-KFE-440-16ET	PEM	Standoffs & Spacers Broaching Standoff 4-40 .500 L Carbon Steel Learn More about PEM kfe kfse broaching standoffs	Datasheet	6,616In Stock	¥139.5 ¥98.8 ¥79.2 ¥74.6 View ¥63.3 ¥60.6 ¥59.3 Quote	Min.: 1 Mult.: 1
Screws & Fasteners STUD, FLUSH, STEEL FH-440-6ZI PEM 1: ¥28.2 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	¥28.2 ¥21.9 ¥19.6 ¥16.9 View ¥15.4 ¥14.5 ¥13.6 ¥12.8 ¥12.5	Min.: 1 Mult.: 1

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