The Ohio Nut and Bolt Company's QN Weld Nut Specification Sheet • The QN weld nut has four identical precision projections. They are positioned and designed to fuse simultaneously so each projection flows and seats properly for maximum weld strength. The four projections provide additional weld area coverage with maximum strength.

The Ohio Nut and Bolt Company manufactures leg levelers, leg glides and adjusting screws, resistance weld fasteners, weld nuts, weld screws,weld pins, economy t nuts, in inch and metric threads, C1010 low carbon steel and 302 stainless steel (18-8)

Since 1905

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QN Weld Nut
Distributors & Pricing Under 20,000 Pieces, Please Contact; Buckeye Fasteners, Inc.

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Part Number	Thread Size	Width	Thickness	Length	Pilot		Projection		Hole In Sheet
		Width	Thickness	Length	Diameter	Height	Diameter	Height
		A	B	C	E	F	G	H
QN 1401	#8-32	0.453 0.433	0.097 0.091	0.640 0.610	0.213 0.193	0.03	0.095 0.085	0.017 0.013	0.219
QN 1501	#10-24	0.453 0.433	0.097 0.091	0.640 0.610	0.244 0.224	0.03	0.095 0.085	0.017 0.013	0.250
QN 1701	#10-32	0.453 0.433	0.097 0.091	0.640 0.610	0.244 0.224	0.03	0.095 0.085	0.017 0.013	0.250
QN 2113	1/4-20	0.520 0.495	0.097 0.091	0.827 0.797	0.291 0.271	0.05	0.130 0.120	0.022 0.018	0.297
QN 2716	5/16-18	0.655 0.620	0.128 0.122	0.999 0.969	0.369 0.349	0.08	0.155 0.145	0.032 0.028	0.375
QN 3316	3/8-16	0.655 0.620	0.128 0.122	0.999 0.969	0.448 0.428	0.09	0.155 0.145	0.032 0.028	0.453
* QN 4421	1/2-13	0.797 0.734	0.191 0.185	1.266 1.234	0.599 0.569	0.09	0.130 0.120	0.030 0.026	0.609

The QN weld nut has four identical precision projections. They are positioned and designed to fuse simultaneously so each projection flows and seats properly for maximum weld strength. The four projections provide additional weld area coverage with maximum strength.
The pilot on the QN weld nut provides additional thread engagement and prevents any possible shunting of the projections onto the threads. This eliminates the necessity of retapping filled threads.

PDF Spec Sheet

Material and Thread Information

Material:	C1010 High-Welding	Tensile Strength:	60,000 psi
	Quality, Low Carbon Steel	Yield Point:	30,000 psi
Finish:	Plain, Unless Specified	Shear Strength:	30,000 psi
Threads:	Unified Standard Class 2B ASME B 1.1-2003	Elongation 2˝	30% Max.

(800) 362-0291
33 Lou Groza Blvd. Berea, Ohio 44017-1293 • E-Mail Request Phone: (440) 243-0200 • FAX: (440) 243-4006 A Div. of Fastener Ind., Inc.
Buckeye Fasteners, Inc; For Pricing Under 20,000 Pieces & For Distributors
Nuts	Screws	Levelers	Pins	Special Purpose

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