No Thread Knock Off Weld Studs

No Thread Knock Off Weld Studs_Image 1
No Thread Knock Off Weld Studs_Image 2

Complete Stud Welding NTK weld studs are available in mild steel and stainless steel materials.

After NTK studs are welded in place the top portion of the stud is knocked off. The welded stud remaining has a shorter height than what is possible to weld with standard No Thread (NT) weld studs.

In addition to being used as locating pins, spacers, stops and rotational points, NTK studs are installed on bridge decking and bridge expansion joints to reduce vehicular skidding. Sometimes called “Anti- Skid” studs.

For application, dimensional and in stock assistance, please contact your Complete Stud Welding representative.

No Thread Knock Off Weld Studs_Image 1

No Thread Knock Off Weld Studs_Image 2


A B C D E F G H
1
Stud Specifications Standard Accessories
2
Base
Diameter
Minimum
Length
Flash Dimensions Ferrule Foot Grip Chuck
3
D L E F P/N P/N P/N P/N
4
0.25 0.875 0.359 0.109 F025-F B-1N GN-025 CN-025
5
0.312 0.875 0.438 0.109 F031-F B-1N GN-031 CN-031
6
0.375 1 0.5 0.125 F037-F B-1N GN-037 CN-037
7
0.437 1.25 0.578 0.141 F043-F B-1N GN-043 CN-043
8
0.5 1.25 0.688 0.156 F050-F B-1N GN-050 CN-050
9
0.625 1.5 0.797 0.188 F062-F B-2N GN-062 CN-062
10
0.75 1.5 0.938 0.25 F075-F B-2N GN-075 CN-075
11
0.875 1.5 1.094 0.313 F087-F B-3N GN-087 CN-087
12
1 1.625 1.234 0.375 F100-F B-3N GN-100 CN-100

To order or specify give: Stud Code, Diameter, Length (L), Base Length (A), Material and Quantity
Example: NTK, 5/16 x 1.00, KO to .375, (BW), mild steel, 2000 pcs.
Specify (L) Length, on a Before Weld basis by indicating “BW”
or on an After Weld basis by indicating “AW.”

Product Images


14

17


10

18


12