Product details:

Hex Head Lag Screw, Low Carbon Steel, Finish Zinc Plated, Grade 1, Size 3/4 In, Length 6 In, Screw Size 3/4 In, Hex Size 1-1/8 In, Meets/Exceeds ANSI/ASME B18.2.1, Package Quantity 20Features - Thread Style: Partially Threaded - System of Measurement: Inch - Grade: 2Hex Size: 1-1/8"Finish: zinc plated - Material: Low carbon steel - Package Quantity: 20Length: 6"Meets/Exceeds: ANSI/ASME B18.2.1Screw Size: 3/4"