304 Stainless Steel Allen Hex Socket Head Cap Hollow Screws Bolt With Nuts Material: 304 stainless steel Size: Thread diameter x Pitch x Length x Hole The length of the bolt is not including the head You can select the size "Buy it now". Note: A bolt with a nut Please check our store for other sizes. If you cannot find what you need in the store, please do not hesitate to contact us at anytime.