Bostitch RH-S series plastic-collated stick framing nails, 21-degree paper-tape collation, designed for full-round-head pneumatic framing nailers. Smooth shank profile, diamond-point tip for clean wood penetration without splitting nominal 2x material. Used through wall framing, sheathing, decking, and general rough carpentry where a stick-collated round-head nailer is on the jobsite.

• Length: 3-1/4"
• Collation: 21-degree plastic-collated stick
• Shank: Smooth (standard for general framing connections)
• Head: Full round head (FRH) - meets code for structural connections
• Point: Diamond - clean entry, reduced splitting
• Box quantity: 4,000 nails (sold as one box)
• Bostitch MPN RH-S12D131EP

Compatible Nailers: Bostitch N79RH, N88RH, N90RHN, N95162; DeWalt D51845; DuoFast CN350B; Hitachi/Metabo HPT NR83A; Makita AN922; Porter-Cable FR350; and other 21-degree full-round-head framing nailers. Verify max leg length against the tool spec - some compact nailers cap below 3-1/2".

Application Tip (3-1/4"): 12d-equivalent length with a .131" diameter shank. Used for double top plates, rim joist to plate connections, ledger fastening into solid 2x rim, drywall corner backing into stud, and heavier blocking. The .131" diameter is the IRC standard for many code-prescribed stud-to-plate connections - check local code if substituting smaller diameter.

Stick vs Coil Tip: 21-degree stick nailers feed faster on a long flat run but the magazine sticks out from the body and limits access in tight corners. For close-quarter framing inside stud bays or against blocking, a coil framing nailer feeds with a shorter magazine profile. Coil collation also packs more nails per reload (~300-350 vs 60-80 in a stick strip), but stick nails are typically cheaper per box.