7/16-20 x 1 1/8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (600) 5/8-11 A307 Grade A Timber Bolts Hot Dipped Galvanized 14 x 4 OlyLog® Log
Platform notes & fabric story
Description
7 16 20 x 1 1 8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (600) 5 8 11 A307 Grade A Timber Bolts Hot Dipped Galvanized 14 x 4 OlyLog® Log 14 x 4 OlyLog® Log Home Fastener (250) The deep cutting Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD Yellow zinc plated bolting will meet or exceed ASTM F1941