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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-440-4ET PEM 1: ¥181 56,413In 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	56,413In 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 SMTRA440-9-6ET PEM 1: ¥360.4 17,261In Stock 42,600On Order	Mfr. Part # SMTRA440-9-6ET Mouser Part # 153-SMTRA440-9-6ET	PEM	Mounting Hardware Learn More about PEM smtra rangle fasteners	Datasheet	17,261In Stock 42,600On Order On Order Ship Dates Mfr. #: SMTRA440-9-6ET Stock: 17,261 Can Ship Immediately On Order: 900 Pending 19,200 Expected 12/30/2026 22,500 Expected 5/18/2027 Factory Lead-Time: 28 Weeks	Cut Tape ¥360.4 ¥269.1 ¥209.3 Reel ¥196 ¥191 View ¥186 ¥179.4 ¥172.7 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-440-12ET PEM 1: ¥210.9 118,338In Stock 31,200On 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	118,338In Stock 31,200On Order On Order Ship Dates Mfr. #: SMTSO-440-12ET Stock: 118,338 Can Ship Immediately On Order: 300 Pending 30,900 Expected 11/6/2026 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
Standoffs & Spacers STANDOFF 4-40 1 BAG/100 PIECES 19132 Vicor 1: ¥17,511.9 730In Stock	Mfr. Part # 19132 Mouser Part # 492-19132	Vicor	Standoffs & Spacers STANDOFF 4-40 1 BAG/100 PIECES	Datasheet	730In Stock	¥17,511.9 ¥11,816.4	Min.: 1 Mult.: 1
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-440 PEM 1: ¥106.3 212,114In 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	212,114In 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: ¥141.2 182,350In Stock	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	182,350In Stock	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
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-440-ET PEM 1: ¥49.8 133,321In 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	133,321In 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-440-8ET PEM 1: ¥215.9 97,019In Stock	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	97,019In Stock	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, 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-0715-01-01-02-N Samtec 1: ¥342.2 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	¥342.2 ¥247.5 ¥244.2 ¥242.5 View ¥189.4 ¥182.7 ¥181 ¥177.7 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SureWare Precision Board Stacking Standoff SO-1015-03-01-01 Samtec 1: ¥451.8 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	¥451.8 ¥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: ¥61.5 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	¥61.5 ¥53.2 ¥48.3 ¥46.5 View ¥45.7 ¥43.7 ¥42.5 Quote	Min.: 1 Mult.: 1
Screws & Fasteners NUT, FLUSH, STAINLESS F-440-2 PEM 1: ¥91.4 6,860In Stock	Mfr. Part # F-440-2 Mouser Part # 153-F-440-2	PEM	Screws & Fasteners NUT, FLUSH, STAINLESS Learn More about PEM f f4 self clinching flush fasteners	Datasheet	6,860In Stock	¥91.4 ¥67.8 ¥61.6 ¥54 View ¥49.7 ¥42 ¥41.4	Min.: 1 Mult.: 1
Mounting Hardware NUT, MINILOCK, FILM ONLY FE-440-MD PEM 1: ¥141.2 22,502In Stock	Mfr. Part # FE-440-MD Mouser Part # 153-FE-440-MD	PEM	Mounting Hardware NUT, MINILOCK, FILM ONLY	Datasheet	22,502In Stock	¥141.2 ¥101.3 ¥81.1 ¥72.9 View ¥67.8 ¥65.9 ¥62.1 ¥60.8 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers BRASS SMT STANDOFF 440 L=.250 SMTSOB-440-8ET PEM 1: ¥224.2 5,870In Stock	Mfr. Part # SMTSOB-440-8ET Mouser Part # 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 ¥224.2 ¥167.8 ¥129.9 Reel ¥122.4 ¥119.6 View ¥115.6 ¥111.6 ¥107.6 Quote	Min.: 1 Mult.: 1 : 650
Standoffs & Spacers Broach Flare Mount Standoff 4-40 .187 L Brass KFB3-440-6ET PEM 1: ¥109.6 12,133In 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	12,133In 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
Standoffs & Spacers Broaching Standoff 4-40 .125 L Carbon Steel KFE-440-4ET PEM 1: ¥94.7 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	¥94.7 ¥67.8 ¥54.1 ¥48.8 View ¥45.3 ¥44 ¥41.5 ¥40.7 ¥39.2	Min.: 1 Mult.: 1
Standoffs & Spacers Broaching Standoff 4-40 .250 L Stainless Steel KFSE-440-8 PEM 1: ¥147.8 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	¥147.8 ¥110.3 ¥85.9 ¥80.9 View ¥79.2 ¥76.6 ¥73.9 ¥71.3 ¥70.1	Min.: 1 Mult.: 1
Screws & Fasteners PANEL FASTENER,ASSY,BROACHING PFK-440-40 PEM 1: ¥704.3 3,564In 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	3,564In Stock	¥704.3 ¥561.4 ¥518.2 ¥463.4 View ¥433.5 ¥413.6 ¥393.7 ¥377 ¥363.8	Min.: 1 Mult.: 1
Mounting Hardware ULTRASONIC INSERT, STAINLESS IUC-440-2 SI 1: ¥88 8,745In Stock	Mfr. Part # IUC-440-2 Mouser Part # 153-IUC-440-2	SI	Mounting Hardware ULTRASONIC INSERT, STAINLESS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	8,745In Stock	¥88 ¥62 ¥49.5 ¥46.7 View ¥39.5 ¥37.9 ¥37 ¥35.7	Min.: 1 Mult.: 1
Standoffs & Spacers Broaching Standoff 4-40 .500 L Carbon Steel KFE-440-16ET PEM 1: ¥139.5 6,396In 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	6,396In Stock	¥139.5 ¥98.8 ¥79.2 ¥74.6 View ¥63.3 ¥60.6 ¥59.3 Quote	Min.: 1 Mult.: 1
Screws & Fasteners NUT, X-HARD, PEM 300 SP-440-2 PEM 1: ¥147.8 11,238In Stock	Mfr. Part # SP-440-2 Mouser Part # 153-SP-440-2	PEM	Screws & Fasteners NUT, X-HARD, PEM 300 Learn More about PEM s self clinching nuts	Datasheet	11,238In Stock	¥147.8 ¥114.1 ¥104.1 ¥91.7 View ¥84.9 ¥72.3 ¥70.6	Min.: 1 Mult.: 1

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