Specifications
Dimensions
- Length4 in
- Length Measurement TypeLength Under Head
- Thread Size5/16-18
Details
- Fastener StandardASTM A307
- Finish CoatingZinc-Plated
- GradeGrade 2
- MaterialSteel
- Neck TypeStandard Square
- Thread StandardUNC
Overview
Mfr description
87918322 87918322 5/16-18X4 RD HD GR2 CA
- Steel is strong and durable but less corrosion resistant than stainless steel
- To improve its resistance to corrosion, it may receive additional finishes and coatings.