3 8 Carriage Bolt Dimensions

Typically carriage bolt sizes range from 10 to 3 4 in diameter while lengths span from about 1 2 to 20 only larger sizes are available in long lengths.

3 8 carriage bolt dimensions.

Page 1 of 1 fastenal product standard rev 04 date. Use with a pre drilled hole and secure with a hex nut and washer to prevent spinning. Consequently carriage bolts have become more popular for security applications where the user can only remove the. In stock at store today.

Top sellers most popular price low to high price high to low top rated products. Rust defender yellow carriage bolt. 0 782 in head height 0 188 in head type round square height 0 188 in square width 0 368 in tensile strength 60 000 psi for use. About half the strength of medium strength bolts these grade 2 bolts are for light duty fastening.

Carriage bolts have a smooth rounded head for a finished look. 1 2 in 13 x 8 in. Carriage bolt inch neck type square basic material steel material grade grade 2 fastener finish zinc plated dia thread size 3 8 in 16 fastener length 3 in fastener thread direction right hand fastener thread type unc coarse asme b18 5 head dia. Portland bolt manufactures carriage bolts from 1 2 diameter through 1 1 4 diameter in most astm aashto and sae specifications.

Everbilt 3 8 in 16 x 4 in. Special tooling can be created to produce nonstandard head dimensions carriage bolts larger than 1 in diameter or bolt heads with your company s name and or logo. Length of a carriage bolt is measured from the underhead bearing surface to the extreme end of the bolt. Carriage bolts have a smooth rounded head for a finished look.

The square neck keeps these bolts from turning when tightening a nut. Galvanized carriage bolt 25 pack carriage bolts have a smooth rounded head carriage bolts have a smooth rounded head with a square neck underneath that locks into wood when tightened. Hillman stainless steel carriage bolt 3 8 16 coarse thread x 1 1 2 length model 3510 14 07. Data listed for these sizes is independent of the asme specification.

This enables the bolt to lock into a square hole bracket which means it can be fastened with a single wrench. Made from grade 8 steel these bolts can be used in high stress applications such as valves pumps motors and automotive suspension systems. Measure length from under the head to the threaded end of the bolt. The square neck keeps these bolts from turning when tightening a nut.