Is there a nail I can use that is less likely to split my wood?

Pointless nails protect against wood splitting because they cut through fibers rather than following the grain of the wood.

Check your state and local codes before starting any project. Follow all safety precautions. Information in this document has been furnished by the North American Retail Hardware Association (NRHA) and associated contributors. Every effort has been made to ensure accuracy and safety. Neither NRHA, any contributor nor the retailer can be held responsible for damages or injuries resulting from the use of the information in this document.