The CN100B Cap Nailer from STINGER is a reliable pneumatic tool designed for securing roofing underlayment, felt, and house wrap where speed matters. It delivers code-compliant cap nails with 1 in. nails and 1 in. plastic caps to keep projects tight and weatherproof.

Key Features & Design

• Code compliant cap nails pass 2012 ICC Building Codes with 1 in. nails and 1 in. plastic collated caps.
• For use with 1 in. STINGER NailPac only.
• Bump fire/sequential firing for versatile operation on the job site.
• Tool-free depth of drive adjustment for quick, precise setting.
• Lightweight, compact design for easy handling and reduced fatigue.
• 360˚ tool-free adjustable exhaust to direct fumes away from your work area.
• Carrying case included with a durable plastic case for transport and storage.
• Speed: 5 cap nails per second (max. cycle rate/second).
• Tool Weight: 4.9lbs.
• Fastener Capacity: 200 caps / 200 nails.
• Cap Type: Full 1” collated plastic caps.
• Fastener Type: Full round head; electro-galvanized ring shank.
• Fastener Length: 1” x.083.

Designed to deliver consistent, code-compliant performance on roofing and weatherproofing tasks, the CN100B combines reliability with practical features you’ll actually use—like a lightweight build, easy depth adjustment, and a carry-ready case. Perfect for contractors who want fast, dependable fastening without fuss.