90528A240 | Rectangular Push Nuts

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82 Products

Round Push Nuts

With flexible teeth that slide smoothly over threads of any pitch, these round push nuts can be used as a standalone nut for light-duty applications or as a jam nut to keep hex nuts and bolts securely fastened. All nuts have a finish that protects the steel from corrosion in wet environments.

Black Phosphate-Coated Steel—Nuts finished with black phosphate coating have a dark surface color.

Installation Tools—Installation tools (sold separately) save you time when you’re installing nuts back-to-back. They have a magnetized tip, so nuts won’t fall off while you’re sliding them on.

	Push Nuts						Installation Tools
	For Screw Size	OD	Ht.	Pkg. Qty.		Pkg.		Each
Zinc-Plated Steel



		No. 6	11/32"	1/16"	100	94800A705	00000	93633A010	000000


		No. 10	7/16"	1/16"	100	94800A816	0000	93633A030	00000
		1/4"	1/2"	3/32"	100	94800A811	00000	93633A040	00000
		5/16"	5/8"	5/64"	100	94800A812	00000	93633A050	00000
		3/8"	25/32"	3/32"	100	94800A813	00000	93633A060	000000
		7/16"	27/32"	7/64"	100	94800A814	00000	93633A070	00000
		1/2"	15/16"	1/8"	100	94800A815	00000	93633A080	00000
		M5	11 mm	1.7 mm	100	94813A100	0000	93633A035	00000
		M6	13 mm	1.9 mm	100	94813A200	0000	93633A040	00000
		M6	17 mm	2 mm	100	94813A300	0000	93633A050	00000
		M8	16 mm	2 mm	100	94813A400	0000	93633A060	000000


		M10	24 mm	2.6 mm	50	94813A111	0000	93633A070	00000
		M12	21 mm	3.2 mm	50	94813A800	0000	93633A080	00000


		Black Phosphate-Coated Steel



				No. 8	3/8"	1/16"	100	94800A700	00000	93633A020	00000


				No. 10	7/16"	5/64"	100	94800A710	00000	93633A030	00000
				1/4"	1/2"	5/64"	100	94800A720	0000	93633A040	00000
				5/16"	5/8"	3/32"	100	94800A730	00000	93633A050	00000
				3/8"	25/32"	3/32"	100	94800A740	00000	93633A060	000000
				7/16"	27/32"	7/64"	100	94800A750	00000	93633A070	00000
				1/2"	15/16"	1/8"	100	94800A760	00000	93633A080	00000
				M10	20 mm	2.3 mm	50	94813A600	0000	93633A070	00000
				M12	21 mm	3.2 mm	50	94813A112	0000	93633A080	00000
				M14	25 mm	3.2 mm	50	94813A900	00000	———	0

Rectangular Push Nuts

Also known as flat-style speed nuts, these rectangular push nuts have large sides, so they're easy to push over threads by hand.

18-8 Stainless Steel—18-8 stainless steel push nuts are chemical resistant.

Black Phosphate-Coated Steel—Black phosphate-coated steel push nuts are corrosion resistant in wet environments.

	Wd.	Lg.	Pkg. Qty.		Pkg.
18-8 Stainless Steel



	4-40	1/4"	7/16"	25	90528A110	00000


	Black Phosphate-Coated Steel



			2-56	7/32"	3/8"	100	90528A003	00000


			6-32	5/16"	1/2"	100	90528A111	00000
			6-32	1/2"	7/8"	50	90528A112	00000
			8-32	5/16"	1/2"	100	90528A137	00000
			8-32	1/2"	7/8"	50	90528A113	00000
			10-24	7/16"	3/4"	100	90528A114	00000
			10-32	7/16"	3/4"	50	90528A117	00000
			1/4"-20	1/2"	3/4"	25	90528A143	0000
			1/4"-20	9/16"	1"	100	90528A115	00000

Flanged Push Nuts

A flange distributes the load over a large area and reduces stress where the nut meets the material surface. Push them over threads to hold fasteners in light-duty holding applications. A zinc plating provides corrosion resistance in wet environments.

	Wd.	Ht.	Flange Dia.	Pkg. Qty.		Pkg.
Zinc-Plated Steel



	6-32	5/16"	13/64"	7/16"	100	90533A111	00000


	8-32	11/32"	7/32"	15/32"	100	90533A113	0000
	10-24	3/8"	15/64"	1/2"	100	90533A117	0000
	10-24	3/8"	17/64"	3/4"	100	90533A120	00000
	10-32	3/8"	13/64"	1/2"	100	90533A115	0000
	12-24	3/8"	17/64"	3/4"	50	90533A138	0000
	1/4"-20	7/16"	1/4"	19/32"	100	90533A124	00000
	1/4"-20	7/16"	19/64"	13/16"	50	90533A126	00000
	5/16"-18	1/2"	19/64"	13/16"	25	90533A137	0000

Hex Speed Nuts

These hex speed nuts can be gripped with a wrench for ease of removal. Quickly thread them to hold fasteners in light duty holding applications. They can also be used as a jam nut to keep hex nuts and bolts securely fastened.

Zinc-Plated Steel—Zinc-plated steel nuts are corrosion resistant in wet environments.

Galvanized Steel—Galvanized steel nuts are 10 times as corrosion resistant as zinc-plated steel washers.

	Wd.	Ht.	Pkg. Qty.		Pkg.
Zinc-Plated Steel



	5/16"-18	1/2"	9/64"	10	92043A150	00000


	3/8"-16	9/16"	9/64"	10	92043A160	0000
	3/8"-24	9/16"	1/8"	100	92043A100	00000
	1/2"-13	3/4"	11/64"	10	92043A170	0000
	1/2"-20	3/4"	11/64"	50	92043A200	00000
	3/4"-10	1 1/8"	1/4"	10	92043A610	0000
	1"-8	1 5/8"	11/32"	10	92043A430	0000


	Galvanized Steel



			5/8"-11	1"	15/64"	5	92043A510	0000

Rectangular Push Nuts for Tapping Screws

Also known as flat-style speed nuts, these rectangular push nuts have large sides, so they're easy to push over threads by hand.

Black Phosphate-Coated Steel—Black phosphate-coated steel push nuts are corrosion resistant in wet environments.

				Small Pack			Large Pack
	For Screw Size	Wd.	Lg.	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.
Black Phosphate-Coated Steel



		No. 4	1/4"	3/8"	25	90528A138	00000	—	———	0


		No. 6	5/16"	1/2"	25	90528A139	0000	—	———	0
		No. 8	13/32"	5/8"	25	90528A141	0000	100	90528A220	000000
		No. 10	1/2"	3/4"	25	90528A142	00000	—	———	0
		No. 10	1/2"	7/8"	50	90528A240	00000	—	———	0
		Rectangular Push Nuts for Number 10 Tapping Screws, 1/2" Wide, 7/8" Long Product Detail QuantityPack of 50In stock Select a compatible file type: Parasolid

Rectangular Push Nuts for Unthreaded Shafts

Also known as flat-style speed nuts, these have a large surface to distribute loads better than standard and flanged push nuts. Use them on unhardened shafts that are softer than the push nut. The nut bites into the metal to form an interference grip.

	Wd.	Ht.	Lg.	Min. Hardness	Pkg. Qty.		Pkg.
Black Phosphate-Coated 1050 Spring Steel



	1/16"	7/32"	0.028"	3/8"	Rockwell C41	100	90528A121	000000


	3/32"	7/32"	0.087"	7/16"	Rockwell C41	50	90528A136	00000
	3/32"	1/4"	0.039"	7/16"	Rockwell C41	100	90528A127	00000
	1/8"	5/16"	0.028"	9/16"	Rockwell C41	100	90528A124	00000
	5/32"	3/8"	0.033"	9/16"	Rockwell C41	100	90528A122	00000
	5/32"	7/16"	0.087"	3/4"	Rockwell C41	50	90528A123	00000
	3/16"	3/8"	0.075"	5/8"	Rockwell C41	100	90528A125	00000
	1/4"	7/16"	0.063"	5/8"	Rockwell C41	100	90528A126	00000
	5/16"	1/2"	0.067"	11/16"	Rockwell C41	100	90528A073	00000

Flanged Push Nuts for Unthreaded Shafts

The wide flange provides better load distribution than standard push nuts and can be used to cover oversized holes. Also known as thread cutting nuts. Use them on unhardened shafts that are softer than the push nut. The nut bites into the metal to form an interference grip.

	Hex Wd.	Ht.	Flange Dia.	Min. Hardness	Pkg. Qty.		Pkg.
Zinc-Plated 1050 Spring Steel



	1/8"	5/16"	3/16"	7/16"	Rockwell C41	100	90533A131	00000


	1/8"	5/16"	13/64"	17/32"	Rockwell C41	100	90533A132	00000
	5/32"	3/8"	13/64"	9/16"	Rockwell C41	100	90533A150	00000
	3/16"	3/8"	7/32"	1/2"	Rockwell C41	100	90533A133	00000
	3/16"	3/8"	15/64"	5/8"	Rockwell C41	100	90533A134	00000
	1/4"	7/16"	15/64"	19/32"	Rockwell C41	100	90533A135	00000
	1/4"	7/16"	15/64"	11/16"	Rockwell C41	100	90533A136	00000
	5/16"	1/2"	5/16"	7/8"	Rockwell C41	50	90533A140	00000