QN Weld Nut PDF Spec Sheet

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or PLACE ORDERS

Part Number

Thread Size

Width

Thick.

Length

Pilot

Projection

Hole In
Sheet
Dia. Height Dia. 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.

Material and Thread Information
Material:
C1010 High-Welding Quality,
Low Carbon Steel
Tensile Strength:
60,000 psi
Yield Point:
30,000 psi
Finish:
Plain, Unless Specified
Shear Strength:
30,000 psi
Threads:
Elongation 2"
30% Max.

Buckeye Fasteners, Inc. distributes weld fasteners, leg levelers and adjusting screws. Inch and metric threads are available. Fasteners in low carbon and stainless steel. Custom Multisource Fasteners
5250 West 164th Street • Brookpark, OH 44142-1597
(216) 267-2240 • FAX: (216) 267-3228
E-Mail:info@buckeyefasteners.com
A Div. of Fastener Ind., Inc.
(800) 437-1689
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