Senco 1-1/2″ 18 Gauge 3/8″ Crown Cap Stapler CS61H1
Built for fast, reliable cap stapling on wraps, felts, and insulation. The CS61H1 combines a compact in-line magazine for clear sightlines with a rugged top-load cap system that keeps caps secure. A cap-bypass switch lets you shoot staples without caps when needed.
Key Features
- Top-load cap magazine: Spring-loaded door keeps caps protected and ready to fire.
- Cap bypass: Drive staples only for tasks like door and window jambs.
- In-line magazine: Improves balance, maneuverability, and line of sight.
- Jobsite durability: Wear guards and an overmolded grip.
- Pro controls: Tool-free depth adjustment, selectable sequential/contact fire, quick-clear latch, and 360° adjustable exhaust.
Applications
- House wrap
- Roofing felt
- Foam board insulation
What’s Included
- CS61H1 Cap Stapler
- Carrying case
- 1/4″ male coupler
- Parts chart & manual
Specifications
- Gauge / Crown: 18 Ga., 3/8″
- Fastener length range: 5/8″ – 1-1/2″
- Capacity: 125 staples / 200 caps
- Operating pressure: 70 – 120 PSI (4.8 – 8.3 Bar)
- Air inlet: 1/4″ NPT; Air consumption: 2.25 SCFM
- Weight: 4.48 lb (2.0 kg); Dimensions (L×W×H): 15.65″ × 3.95″ × 10.25″
- Warranty: 5 years
Compatible Cap Staples
- 18 Ga. 3/8″ Crown Cap Staple Packs: CS10BAA (5/8″), CS12BAA (7/8″), CS17BAA (1-1/2″).








