FastenMaster FMTLOK10-250 TimberLOK Heavy-Duty Wood Screw, 10 Inches, 250-Count,Black
Fasten master, 250 pack, 10 inch timberlok screw, no pre-drilling required, timberlok drives right through pressure treated wood, faster, easier stronger than a 3/8 inch lag screw, self countersinking & removable, good for deck, landscape walls, fences & stairs.