Unit of Measure
Items
Reduced Base Stud (RB)

Reduced Base Stud (RB), 1/4-20

Reduced Base Stud (RB)

Reduced Base Stud (RB), 5/16-18

Reduced Base Stud (RB)

Reduced Base Stud (RB), 3/8-16

Reduced Base Stud (RB)

Reduced Base Stud (RB), 1/2-13

Reduced Base Stud (RB)

Reduced Base Stud (RB), 5/8-11
Manufacturer N/A Stud Welding Products, Inc.
Product N/A Base Studs
D N/A 1/4-20 N/A 5/16-18 N/A 3/8-16 N/A 1/2-13 N/A 5/8-11
Min. L N/A 3/4 in N/A 3/4 in N/A 3/4 in N/A 1 in N/A 1-1/4 in
C N/A 0.187 in N/A 0.272 in N/A 0.312 in N/A 0.437 in N/A 0.500 in
A N/A 0.187 in N/A 0.187 in N/A 0.375 in N/A 0.437 in N/A 0.547 in
Fillet Dimensions (E) N/A 17/64 in N/A 3/8 in N/A 27/64 in N/A 9/16 in N/A 39/64 in
Fillet Dimensions (F) N/A 1/8 in N/A 1/8 in N/A 1/8 in N/A 5/32 in N/A 11/64 in
No. N/A FM-025 N/A FF-031-X N/A FM-037 N/A FM-050 N/A FM-062
D N/A 0.455 in N/A 0.578 in N/A 0.59 in N/A 0.740 in N/A 0.875 in
B N/A 0.380 in N/A 0.445 in N/A 0.505 in N/A 0.650 in N/A 0.785 in
G N/A 0.265 in N/A 0.281 in N/A 0.125 in N/A 0.125 in N/A 0.174 in
M N/A 0.390 in N/A 0.437 in N/A 0.250 in N/A 0.281 in N/A 0.328 in
Material N/A Low Carbon Steel (C-1010) Low Carbon Steel (C-1020) Stainless Steel (ASTM-A108)
Min. Tensile (Ultimate) N/A 55000 psi
Min. Reduction in Area N/A 50%
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