#8 X 1-1/2" Type AB Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Slotted Drive | 18/8 Stainless Steel (2000/Pkg.) Steel Black Zinc 5/16-18 X 4-1/2" Carriage Bolts

5/16-18 X 4-1/2" Carriage Bolts in Grade 8 Steel Zinc Yellow

12-pack packaging supports ongoing projects and bulk workflows without frequent reordering

Jobber length provides versatile reach for general-purpose drilling tasks while preserving torsional rigidity

Suitable for indoor or outdoor use where corrosion resistance matters

Why choose these bolts: The combination of a serrated flange and hex washer ensures secure seating and reduces loosening from vibration

#8 X 1-1/2" Type AB Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Slotted Drive | 18/8 Stainless Steel (2000/Pkg.) Steel Black Zinc 5/16-18 X 4-1/2" Carriage BoltsProfessional grade Type AB self tapping sheet metal screws designed for thin metal assemblies. Indented hex washer head with slotted drive delivers secure seating and reliable torque control in 304 Stainless Steel. Specs Dimensions: Diameter: #8; Length: 1 1 2 inch Drive Type: Slotted Thread Type: Self tapping Material Grade: 304 Stainless Steel Pack Size: 2000 pieces Features Self tapping capability: Taps its own thread into predrilled or pilot holes