Carriage bolt with round head, square or ribbed neck under the head, and a unified thread pitch. Ideal for applications of fastening metal to wood.

• Material: Available in steel (A307, GR.5, GR.8) or stainless steel (18-8/304 or 316)
• Size range: From #10, 1/4″ to 3/4” diameter
• Length: standard options
• Finishes: plain, galvanized or zinc plated
• Thread: American Standard, Metric, Custom and Specialty