Carriage Bolt: 1/4-20, 3", Square Neck MPN:FBCB14203P25

Securely fasten objects in place while eliminating spinning due to its square neck design with the carriage bolt. Constructed from heavy-duty steel, this bolt features a diameter of 1/4 inches, a length of 3 inches, and 20 threads per inch providing optimal grip into wood or metal surfaces for a sturdy bond while offering ease during installation, removal or tightening. Equipped with a square neck instead of the usual circular washer head on countersunk bolts makes it ideal in scenarios where minimal discrepancy behind surface matters and prevents accidental misalignment upon installation - particularly beneficial when used as anchor bolt, clamping down applications requiring structural stability; its ability to avoid backout loosens by preventing spinning movement after tightening, maintaining constant holding power makes it an indispensable tool across construction sites, automotive repairs and industrial projects where secure mounting is essential.