Nuts and washers are not included, so will need to be purchased separately.
Hex bolts are one of the most common fasteners and can be used in a wide variety of applications. Hex Bolts 1/4in-20 X 7in A307 Grade A Zinc Plated Steel 10PK Flat washers and finished/standard hex nuts work great for most applications, though if the bolt may be subject to excessive vibration, it is recommended that lock washers and lock nuts be used instead.1 & ASTM A307 Gr A.Size: 1/4 inch-20 X 7 inchOne of the most common and versatile fastenersDesigned for use with a nut or a threaded hole of the same diameter and thread sizeFeatures a 6 sided head and can be fastened using a wrench or socket toolNuts & washers not includedThread Type: Coarse, Thread Class: UNC-2A, Point Style: BluntSpecification(s) Met: ASME B18.