Specifications
Dimensions
- Drive Size3/8 in
- Flange Diameter0.5500 to 0.5620 in, 9/16 in
- Length1-3/4 in
- Length Measurement TypeLength Under Head
- Thread Length1 in
- Thread Size3/8-16
Details
- CoatingUncoated
- Drive Type12 Point
- Fastener StandardASTM A574
- MaterialAlloy Steel
- Material Grade170M PSI
- Thread StandardUNC
- TypeSmooth
Overview
Mfr description
67449447 67449447 3/8-16X1 3/4H/T FLG CA
- Twelve-point drive types have a compact head shaped into twelve triangular points. They distribute torque well and are used with twelve-point wrenches and sockets.