5/16-9x4" Hex Lag Screws A307 Grade A Galvanized
5/16-9x4" Hex Lag Screws A307 Grade A Galvanized
Part Number: 31D400HLG2G
Diameter/Pitch: 5/16"-9
Length Under Head: 4"
Grade: Grade A
Finish: Hot Dip Galvanized
Partial / Full Threads: Partial
Wrench Size: 1/2"
Recommended Predrill Hole Size: Softwood: 15/64" | Hardwood: 1/4"

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