Nail Gun

Safety Comic Book

• https://www.cdc.gov/niosh/docs/2013-149/pdfs/2013-149.pdf?id=10.26616/NIOSHPUB2013149
• Bump vs sequential firing [1]. "Bump firing" is also known as "contact firing" - with trigger depressed, nail fires once tip of gun is depressed on wood.

Auto Air Nailer

• 28 degree. Just depressing head makes it fire? [2]
• Contact actuated - $100 - [3]

Vinyl Siding Nailer

• Uses wide head nails which do not slip through slots of the vinyl siding
• Not same as roofing nailer, but can use roofing nails
• Has a mechanism for adjusting to the correct vertical spacing of vinyl slots
• Uses coil nails