BOLT CARRAG 3/8X1-1/2"SS *Brand Name: HILLMAN *Head Diameter - Pitch: 0.375 in. *Length: 1-1/2 in. *Material: StainlessSteel *Product Type: Carriage Bolt *Number in Package: 25 pk *Packaging Type: Boxed *Unit of Measurement: SAE *Thread Type: Coarse