Weld nuts are a common fixture in the automotive industry. In the past, assembling steel products on production lines involved the labor-intensive process of drilling and tapping holes. This method required the use of relatively thick materials.

Then, an innovative solution emerged: welding nuts and bolts into pre-drilled holes in the steel components, giving rise to the weld nut. This breakthrough allowed for the use of thinner metal parts in applications that previously necessitated thicker materials to accommodate drilling and tapping. Weld nuts also proved invaluable for connecting parts that could only be accessed from one side, eliminating the need for the challenging task of installing nuts or bolts from behind the material.

Unit of Measure
Items
JPH_3L_D

JPHS3L 1420 - 1/4-20 Locking 3 Projection Hex Weld Nut

JPH_3L_D

JPHL3L 1420 - 1/4-20 Locking 3 Projection Hex Weld Nut

JPH_3L_D

JPHS3L 51618 - 5/16-18 Locking 3 Projection Hex Weld Nut

JPH_3L_D

JPHL3L 51618 - 5/16-18 Locking 3 Projection Hex Weld Nut

JPH_3L_D

JPHS3L 3816 - 3/8-16 Locking 3 Projection Hex Weld Nut
Description N/A 1/4-20 Locking 3 Projection Hex Weld Nut N/A 1/4-20 Locking 3 Projection Hex Weld Nut N/A 5/16-18 Locking 3 Projection Hex Weld Nut N/A 5/16-18 Locking 3 Projection Hex Weld Nut N/A 3/8-16 Locking 3 Projection Hex Weld Nut
Long Description N/A 1/4-20 HEX, SHORT PILOTED WELD NUT W/3 PROJ, W/LOCK FEATURE, STEEL, PLAIN N/A N/A 5/16-18 HEX, SHORT PILOTED WELD NUT W/3 PROJ , W/LOCK FEATURE, STEEL, PLAIN N/A 5/16-18 HEX WELD NUT, LONG PILOT-3 PROJECTIONS, LOCKING, STEEL/PLAIN N/A 3/8-16 HEX, SHORT PILOTED WELD NUT W/3 PROJ, W/LOCK FEATURE, STEEL, PLAIN
Weight
N/A 0.0099 N/A - N/A 0.0132 N/A 0.0151 N/A 0.018
Width N/A 0.495 N/A 0.495 N/A 0.557 N/A 0.557 N/A 0.619
UOM N/A M
Thread
N/A 1/4 - 20 N/A 1/4 - 20 N/A 5/16 - 18 N/A 5/16 - 18 N/A 3/8 - 16
Type N/A Hex
Material
N/A Low Carbon Steel
Pilot Diameter - Max N/A 0.406 N/A 0.406 N/A 0.469 N/A 0.469 N/A 0.531
Pilot Ht - Max N/A 0.045 N/A 0.09 N/A 0.045 N/A 0.09 N/A 0.055
Thickness
N/A 0.187 N/A 0.187 N/A 0.219 N/A 0.219 N/A 0.25