NDM Weld Nut PDF Spec Sheet

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or PLACE ORDERS
Part Number
Thread Size / Pitch
Width
Thick.
Length
 Pilot
Hole In
Sheet
Dia.
Hgt.
Tol.
Tol.
Tol.
Tol.
+ 0.1
- 0.1
+ 0.4
- 0.4
+ 0.2
- 0.3
+ 0.3
- 0.1
A
Tol. A
B
C
E
F
M3.5 x 0.6-6H
11.0
+ 0.3
- 0.2
2.4
22.0
4.8
0.8
5.2
M4 x 0.7-6H
11.0
+ 0.3
- 0.2
2.4
22.0
5.2
0.8
5.6
M5 x 0.8-6H
11.0
+ 0.3
- 0.2
2.4
22.0
6.0
0.8
6.4
M6 x 1-6H
13.0
+ 0.4
- 0.3
3.2
28.5
7.6
1.2
8.0
M8 x 1.25-6H
16.0
+ 0.4
-0.3
3.6
38.0
9.2
2.0
9.6
M10 x 1.5-6H
16.0
+ 0.4
- 0.3
3.6
38.0
11.8
2.4
12.2
New Size
NDM 12038
M12 x 1.75-6H
19.4
+ 0.9
- 0.8
4.8
38.0
14.5
13.7
2.4
14.7

The NDM weld nut (economy t nut) is a dual-tab spot weld nut for applications requiring additional strength where tension is against the weld. Also established as the standard slot fastener in the aluminum extrusion industry. The location of the twin-tabs enables the NDM to be used in bridging corners and recessed areas. A precision pilot speeds location and provides a full thread engagement.

The NDM can use the same electrodes, equipment and settings used in production, thus eliminating setup and changeover time, thereby lowering in-place-fastener cost.

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: ASME B 1.13M-2005 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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