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Sunbelt Stud Welding
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Tapped Full Base - Arc Weld Stud

For a quote or to order, please specify:
Product Code: Diameter: Length: Tap Diameter: Tap Length: Material:
AIN Specify D Specify L Specify C Specify A Specify
Tapped Full Base Arc Weld Stud
Tapped Full Base

Tapped Full Base (TI) weld studs are available in mild steel and stainless steel materials. As the majority of TI studs are made to each customer’s order, the customer can specify all dimensions.

Coarse and fine threads are available in both imperial (UNC-2B and UNF-2B) and ISO metric (Class 6g) sizes. The imperial coarse threads are depicted below (UNC-2B).

TI studs are used to secure components to larger structures and or as a standoff.

Stud Specifications Standard Accessories
Base Diameter Max. Thread Tap Max Std. Thread Depth Minimum Length* Flash Dimensions Ferrule Foot Grip Chuck
D C A L E F P/N P/N P/N P/N
0.250 #8 0.250 0.500 0.359 0.109 F025-F B-1N GN-025 CN-025
0.312 #10 0.281 0.577 0.438 0.109 F031-F B-1N GN-031 CN-031
0.375 1/4 - 20 0.375 0.718 0.500 0.125 F037-F B-1N GN-037 CN-037
0.438 5/16 - 18 0.468 0.858 0.578 0.141 F043-F B-1N GN-043 CN-043
0.500 3/8 - 16 0.562 0.983 0.688 0.156 F050-F B-1N GN-050 CN-050
0.625 1/2 - 13 0.750 1.287 0.797 0.188 F062-F B-2N GN-062 CN-062
0.750 5/8 - 11 0.937 1.593 0.938 0.250 F075-F B-2N GN-075 CN-075
0.875 3/4 - 10 1.125 1.859 1.094 0.313 F087-F B-3N GN-087 CN-087
1.000 7/8-9 1.312 2.125 1.250 0.375 F100-F B-3N GN-100 CN-100
Note, the minimum length (L) is reduced when smaller thread sizes are used compared to what is shown.
MATERIAL MILD STEEL STAINLESS STEEL
C - 0.23% max. P - 0.04% max. AISI grade - 302/304/305/316 std.
Mn - 0.90% max. S - 0.05% max. Other grades available upon request.
MECHANICAL PROPERTIES Tensile 60,000 psi (min.) Values for various grades available upon request.
Yield 50,000 psi (min.)
Elongation 20% (in 2 inches)
PLATING Plating is not standard. Cadmium, Copper, Nickel, and Zinc available upon customer request. Does not apply to Stainless.