Description
Nominal Length: 4-23/32
Grip Length: 4-1/16
Shank: Drilled
Cadmium Plated
Hex head aircraft bolts are made of high-strength type 4037 or 8740 alloy steel (type 8740 is most commonly used). The bolts are centerless ground and threaded after heat treatment. Minimum tensile strength 125,000 PSI. Cadmium plated per specification QQ-P-416A, Type II, Class 3.
**IMAGE MAY NOT BE EXACT BOLT.
