Mounting Hardware – Mouser Japan

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KF2/KFS2 Broaching Nuts

PEM KF2/KFS2 Broaching Nuts utilize surface-mount, broaching, and flaring technology for PC boards. These broaching nuts are knurled-shank fastening devices that can be pressed into a hole to provide a permanent, strong, threaded, or unthreaded attachment point. These KF2/KFS2 broaching nuts are used in aluminum, acrylic, casting, and polycarbonate components.

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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.	Product	Type	Material	Thread Size	Packaging
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-440-ET PEM 1: ¥49.8 149,794In 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	149,794In Stock	¥49.8 ¥36.4 ¥29.1 ¥26.2 View ¥24.4 ¥23.6 ¥22.3 ¥21.8 ¥21.1	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Steel	4-40
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-M5 PEM 1: ¥146.2 49,928In Stock	Mfr. Part # KFS2-M5 Mouser Part # 153-KFS2-M5	PEM	Mounting Hardware NUT, BROACHING, STAINLESS Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	49,928In Stock	¥146.2 ¥109.3 ¥85 ¥80.2 View ¥78.6 ¥75.9 ¥73.3 ¥70.6 ¥69.6	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Stainless Steel	M5
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-440 PEM 1: ¥106.3 156,130In 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	156,130In Stock 88,000Expected 10/21/2026	¥106.3 ¥76.4 ¥61.3 ¥55.1 View ¥51.2 ¥49.8 ¥46.8 ¥45.8 Quote	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Stainless Steel	4-40
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-M3-ET PEM 1: ¥48.2 181,801In Stock 156,520On Order	Mfr. Part # KF2-M3-ET Mouser Part # 153-KF2-M3-ET	PEM	Mounting Hardware NUT,BROACHING,STEEL,NO H.T. Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	181,801In Stock 156,520On Order On Order Ship Dates Mfr. #: KF2-M3-ET Stock: 181,801 Can Ship Immediately On Order: 2,520 Pending 154,000 Expected 10/21/2026 Factory Lead-Time: 13 Weeks	¥48.2 ¥35 ¥28.1 ¥25.2 View ¥23.4 ¥22.8 ¥21.4 ¥20.9 ¥20.3	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Steel	M3	Bulk
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-M3 PEM 1: ¥103 59,071In Stock 160,000On Order	Mfr. Part # KFS2-M3 Mouser Part # 153-KFS2-M3	PEM	Mounting Hardware NUT, BROACHING, STAINLESS Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	59,071In Stock 160,000On Order On Order Ship Dates Mfr. #: KFS2-M3 Stock: 59,071 Can Ship Immediately On Order: 58,000 Pending 102,000 Expected 11/30/2026 Factory Lead-Time: 13 Weeks	¥103 ¥73.6 ¥59 ¥53 View ¥49.3 ¥47.8 ¥45.2 ¥44.2 Quote	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Stainless Steel	M3
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-M4-ET PEM 1: ¥63.1 61,196In Stock	Mfr. Part # KF2-M4-ET Mouser Part # 153-KF2-M4-ET	PEM	Mounting Hardware NUT,BROACHING,STEEL,NO H.T. Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	61,196In Stock	¥63.1 ¥45.8 ¥36.7 ¥33.1 View ¥30.7 ¥29.9 ¥28.1 ¥27.6 ¥26.6	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Steel	M4
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-256 PEM 1: ¥121.3 41,356In Stock 20,000Expected 9/21/2026	Mfr. Part # KFS2-256 Mouser Part # 153-KFS2-256	PEM	Mounting Hardware NUT, BROACHING, STAINLESS Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	41,356In Stock 20,000Expected 9/21/2026	¥121.3 ¥86.2 ¥69.1 ¥62.1 View ¥57.6 ¥56.1 ¥52.8 ¥51.8 Quote	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Stainless Steel	2-56
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-632-ET PEM 1: ¥56.5 18,744In Stock 25,000Expected 10/5/2026	Mfr. Part # KF2-632-ET Mouser Part # 153-KF2-632-ET	PEM	Mounting Hardware NUT,BROACHING,STEEL,NO H.T. Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	18,744In Stock 25,000Expected 10/5/2026	¥56.5 ¥41.2 ¥32.9 ¥29.6 View ¥27.6 ¥26.7 ¥25.2 ¥24.7 ¥23.9	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Steel	6-32
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-M2-ET PEM 1: ¥58.1 11,693In Stock 66,000On Order	Mfr. Part # KF2-M2-ET Mouser Part # 153-KF2-M2-ET	PEM	Mounting Hardware NUT,BROACHING,STEEL,NO H.T. Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	11,693In Stock 66,000On Order On Order Ship Dates Mfr. #: KF2-M2-ET Stock: 11,693 Can Ship Immediately On Order: 39,000 Expected 9/29/2026 27,000 Expected 10/21/2026 Factory Lead-Time: 13 Weeks	¥58.1 ¥41.7 ¥33.4 ¥30.1 View ¥27.9 ¥27.1 ¥25.6 ¥25.1 ¥24.1	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Steel	M2	Bulk
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-032 PEM 1: ¥144.5 6,863In Stock	Mfr. Part # KFS2-032 Mouser Part # 153-KFS2-032	PEM	Mounting Hardware NUT, BROACHING, STAINLESS Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	6,863In Stock	¥144.5 ¥107.8 ¥83.9 ¥79.1 View ¥77.4 ¥74.7 ¥72.3 ¥69.6 ¥68.6	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Stainless Steel	10-32
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-832 PEM 1: ¥134.5 11,478In Stock 9,485Expected 9/21/2026	Mfr. Part # KFS2-832 Mouser Part # 153-KFS2-832	PEM	Mounting Hardware NUT, BROACHING, STAINLESS Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	11,478In Stock 9,485Expected 9/21/2026	¥134.5 ¥101.5 ¥78.9 ¥74.4 View ¥72.8 ¥70.4 ¥67.9 ¥65.4 ¥64.4	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Stainless Steel	8-32
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-M2.5 PEM 1: ¥112.9 51,558In Stock 50,000Expected 11/16/2026	Mfr. Part # KFS2-M2.5 Mouser Part # 153-KFS2-M2.5	PEM	Mounting Hardware NUT, BROACHING, STAINLESS Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	51,558In Stock 50,000Expected 11/16/2026	¥112.9 ¥81.1 ¥64.9 ¥58.5 View ¥54.3 ¥52.8 ¥49.8 ¥48.7 Quote	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Stainless Steel	M2.5
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-632 PEM 1: ¥132.9 21,590In Stock	Mfr. Part # KFS2-632 Mouser Part # 153-KFS2-632	PEM	Mounting Hardware NUT, BROACHING, STAINLESS Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	21,590In Stock	¥132.9 ¥94.7 ¥75.9 ¥68.3 View ¥63.5 ¥61.6 ¥58.1 ¥56.8 Quote	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Stainless Steel	6-32
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-M2 PEM 1: ¥121.3 42,559In Stock 34,000Expected 10/5/2026	Mfr. Part # KFS2-M2 Mouser Part # 153-KFS2-M2	PEM	Mounting Hardware NUT, BROACHING, STAINLESS Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	42,559In Stock 34,000Expected 10/5/2026	¥121.3 ¥86.2 ¥68.9 ¥62.1 View ¥57.6 ¥56.1 ¥52.8 ¥51.7 Quote	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Stainless Steel	M2
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-M4 PEM 1: ¥136.2 30,216In Stock	Mfr. Part # KFS2-M4 Mouser Part # 153-KFS2-M4	PEM	Mounting Hardware NUT, BROACHING, STAINLESS Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	30,216In Stock	¥136.2 ¥102.6 ¥79.9 ¥75.2 View ¥73.7 ¥71.3 ¥68.8 ¥66.3 ¥65.3	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Stainless Steel	M4
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-M5-ET PEM 1: ¥78.1 6,461In Stock 10,000Expected 11/2/2026	Mfr. Part # KF2-M5-ET Mouser Part # 153-KF2-M5-ET	PEM	Mounting Hardware NUT,BROACHING,STEEL,NO H.T. Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	6,461In Stock 10,000Expected 11/2/2026	¥78.1 ¥56.1 ¥44.8 ¥40.4 View ¥37.5 ¥36.5 ¥34.4 ¥33.7 ¥32.6	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Steel	M5
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-032-ET PEM 1: ¥74.7 5,795In Stock 4,000On Order	Mfr. Part # KF2-032-ET Mouser Part # 153-KF2-032-ET	PEM	Mounting Hardware NUT,BROACHING,STEEL,NO H.T. Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	5,795In Stock 4,000On Order	¥74.7 ¥52.7 ¥42.2 ¥39.7 View ¥33.6 ¥32.2 ¥31.4 ¥30.4	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Steel	10-32
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-832-ET PEM 1: ¥63.1 1,007In Stock 10,000Expected 9/30/2026	Mfr. Part # KF2-832-ET Mouser Part # 153-KF2-832-ET	PEM	Mounting Hardware NUT,BROACHING,STEEL,NO H.T. Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	1,007In Stock 10,000Expected 9/30/2026	¥63.1 ¥44.7 ¥35.9 ¥33.7 View ¥28.6 ¥27.4 ¥26.7 ¥25.9	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Steel	8-32
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-M2.5-ET PEM 1: ¥58.1 10,463In Stock 48,000On Order	Mfr. Part # KF2-M2.5-ET Mouser Part # 153-KF2-M2.5-ET	PEM	Mounting Hardware NUT,BROACHING,STEEL,NO H.T. Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	10,463In Stock 48,000On Order On Order Ship Dates Mfr. #: KF2-M2.5-ET Stock: 10,463 Can Ship Immediately On Order: 22,000 Expected 10/21/2026 26,000 Expected 12/28/2026 Factory Lead-Time: 13 Weeks	¥58.1 ¥42.2 ¥33.9 ¥30.4 View ¥28.2 ¥27.4 ¥25.9 ¥25.4 ¥24.4	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Steel	M2.5
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-256-ET PEM 1: ¥59.8 4,632In Stock 9,460Expected 10/22/2026	Mfr. Part # KF2-256-ET Mouser Part # 153-KF2-256-ET	PEM	Mounting Hardware NUT,BROACHING,STEEL,NO H.T. Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	4,632In Stock 9,460Expected 10/22/2026	¥59.8 ¥43.5 ¥34.9 ¥31.4 View ¥29.1 ¥28.2 ¥26.6 ¥26.1 ¥25.2	Min.: 1 Mult.: 1	Screws & Fasteners	Broaching Nut	Steel	2-56
Mounting Hardware #N/A KFS2-080 PEM 1: ¥99.7 1,844In Stock	Mfr. Part # KFS2-080 Mouser Part # 153-KFS2-080	PEM	Mounting Hardware #N/A Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	1,844In Stock	¥99.7 ¥71.3 ¥57.1 ¥51.3 View ¥47.7 ¥46.3 ¥43.7 ¥42.9 Quote	Min.: 1 Mult.: 1	Screws & Fasteners	Self Retaining		0-80