No Thread Studs

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NT Studs are used in all types of applications. They can be welded to a flat surface, or to the inside or outside of an angle.

Length: Length is listed before weld. Stud Welding Products NT Studs can be made in any length above the standard minimum.

Material: Low carbon steel, ASTM A29, 1010 1020. NT studs are also available in weldable stainless steel

***Sizes below are MINIMUM length requirements

Qty Part # Show/Hide All Details
Get a Quote Stud Diameter: 1/4"
Length: 3/4
Weld Fillet Diameter: 23/64
Weld Fillet Height: 7/64
Ferrule Part Number: FER04-FHD
Get a Quote Stud Diameter: 5/16"
Length: 3/4
Weld Fillet Diameter: 7/16
Weld Fillet Height: 7/64
Ferrule Part Number: FER05-FHD
Get a Quote Stud Diameter: 3/8"
Length: 3/4
Weld Fillet Diameter: 1/2
Weld Fillet Height: 1/8
Ferrule Part Number: FER06 FHD
Get a Quote Stud Diameter: 7/16"
Length: 3/4
Weld Fillet Diameter: 19/32
Weld Fillet Height: 9/64
Ferrule Part Number: FER07 FHD
Get a Quote Stud Diameter: 1/2"
Length: 3/4
Weld Fillet Diameter: 11/16
Weld Fillet Height: 5/32
Ferrule Part Number: FER08 FHD
Get a Quote Stud Diameter: 5/8"
Length: 1
Weld Fillet Diameter: 7/8
Weld Fillet Height: 3/16
Ferrule Part Number: FER10 FHD
Get a Quote Stud Diameter: 3/4"
Length: 1
Weld Fillet Diameter: 1-1/16
Weld Fillet Height: 1/4
Ferrule Part Number: FER12-F
Get a Quote Stud Diameter: 7/8"
Length: 1-1/2
Weld Fillet Diameter: 1-1/8
Weld Fillet Height: 5/16
Ferrule Part Number: FER14-F
Get a Quote Stud Diameter: 1
Length: 1-1/2
Weld Fillet Diameter: 1-3/8
Weld Fillet Height: 3/8
Ferrule Part Number: FER16-F
Category:

Description

How to Order:
Specify diameter, thread size before weld (BW) length, type of material.
Ex: 1/2 x 1 No Thread Pin

When ordering Stainless Steel, SS will be added to the part number.

How to determind Before Weld (BW) length:

First establish the standing length of the stud after weld (AW).

Based on the diameter of the stud, include the following additional length before weld (BW).

Diameters up through 9/16″ add 1/8″ (will be 1/8” shorter AFTER weld)
Diameters from 5/8″ through 7/8″ add 3/16″ (will be 3/16” shorter AFTER weld)
Diameters 1″ through 1 1/4″ add 1/4″ (will be 1/4” shorter AFTER weld)

Low Carbon Mechanical Property Requirements
Tensile Strength55,000 psi min.
Yield Strength50,000 psi min.
Elongation (% in 2 in.)17% min.
Elongation (% in 5x dia.)14% min.
Reduction of Area50% min.