Screws4Bikes UNC Hex Bolt Assortment Mix 1/4-20, 5/16-18, 3/8-16 - Stainless Steel Button Head, DIN933 Style

If you're working on a project that needs inch-sized bolts, this mix from Screws4Bikes is super handy.

You get a bunch of UNC hex head bolts in three of the most common sizes: 1/4-20, 5/16-18, and 3/8-16.

They're all made from stainless steel, so they're tough and rust-resistant.

The heads are button heads (Linsenkopf) and they take a hex key.

Think of them as the DIN933 style but in inches.

Comes with matching hex nuts (Mutter Sechskant).

Whether you're fixing a bike, working on some machinery, or just need to bulk up your fastener drawer, this kit has you covered.

No more running to the hardware store mid-project!