About Carriage Bolts
Carriage bolts, which are commonly used to secure wooden parts to wooden or metal frames, have a shallow mushroom-shaped head and a bolt shank that is round in cross-section for most of its length, with the portion immediately below the head forming a square cross-section.
Specification
Colour: Silver
Material: 304 stainless steel
Thread Pitch: 20 TPI
Thread diameter: 1/4 inch
Thread length: 1-1/2 inch
Neck Height:0.14 inch
Head Height:0.12 inch
Head Diameter:0.59 inch
Package Includes
30 x carriage bolts (1/4-20 x 1-1/2 inch), 30 x hexagon nuts, 30 x washers, 30 x spring washer
Note
Due to manual measurement, the size and weight may have a certain error.
Due to the difference between different monitors, there may be a slight color difference existed.