5/16 x 5-1/2 Hot Dip Galvanized Hex Head Lag Screws HLSHS-363 (50 pcs.)

5/16 -18 x 1-3/4 Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws HCS8-099

5/16 -18 x 2-1/2 Zinc Plated Steel Coarse Full Thread Hex Head Tap Bolts TBHS-056

5/16 -18 x 2-1/4 Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws HCS8-103

5/16 -18 x 3-1/2 Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws HCS8-109

5/16 -18 x 4 Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts HBHS-197

5/16 -18 x 5 Zinc Plated Grade 8 Hex Cap Screws HCS8-113 (25 pcs)

5/16 -18 x 6 Zinc Plated Grade 8 Hex Cap Screws HCS8-115 (25 pcs)