Senco 42XP 15GA Angled Finish Nailer

The 42XP is Senco’s answer to the oil-free finish nailer question — NeverLube technology means you’ll never contaminate a workpiece with oil spots again. At 4.7 pounds with a magnesium body, it’s light enough for overhead work without feeling flimsy. The real story here is maintenance-free operation in a professional-grade tool.

Skip it if you’re buying your first finish nailer and price matters more than features. This is a 104-nail capacity tool with a 34-degree angled head designed for corner access — overkill for weekend trim projects.

Oil-Free Design Changes the Game

The NeverLube system eliminates daily oiling and prevents oil spills on work surfaces. That’s not just convenience — it’s protection for expensive hardwood floors and prefinished trim. Every contractor has seen oil spots ruin a piece of cherry or walnut trim. Not happening with this tool.

The oil-free design matters even more in Montana winters. Traditional pneumatic nailers need thinner oil when temps drop below freezing, and that oil can still gum up in extreme cold. No oil means no cold-weather viscosity issues.

Senco backs this with their 5-year XtremePro warranty covering defects in materials and workmanship. That’s confidence in the oil-free mechanism holding up to jobsite abuse.

Lightweight Without Compromise

The magnesium main body provides high durability while keeping weight at 4.7 pounds. Compare that to steel-bodied nailers pushing 6+ pounds — the difference adds up during a full day of crown molding installation.

Specification	Value
Weight	4.7 lbs (2.1 kg)
Dimensions	11.25” x 13” x 3.5”
Magazine Capacity	104 nails
Nail Angle	34 degrees
Fastener Range	1-1/4” to 2-1/2”
Operating Pressure	70-120 psi
Air Consumption	3.87 SCFM at 90 psi

The 34-degree angle gets into corners better than straight-drive models. Compared to Metabo HPT and Makita offerings, the 42XP’s magnesium construction shaves weight without sacrificing durability.

Real-World Performance

The tool handles crown molding, baseboards, cabinet assembly, casing, millwork, and decorative trim. Tool-free depth adjustment means quick changes between hardwood and softwood trim. The Quick Clear Latch (also called EZ-Clear) lets you clear jams without tools — crucial when you’re on a ladder.

The 360-degree adjustable exhaust directs air away from the work. Point it away from dusty surfaces or toward your face on hot days — your choice.

Professional reviews highlight its precision in tight spaces and reliability for finish carpentry, moldings, and cabinetry. Some users note it’s slightly heavier than comparable models, though at 4.7 pounds that’s splitting hairs.

The included kit comes with the nailer, plastic carrying case, no-mar pad, belt hook, contact trigger kit, and service wrench. Sequential actuation comes standard with a contact trigger kit included for production work.

FAQ

What size nails does the Senco 42XP use? 15-gauge DA-type angled finish nails from 1-1/4” to 2-1/2” (32mm to 65mm). The magazine holds 104 nails.

Does it require daily oiling? No. The NeverLube oil-free design eliminates daily lubrication. Check the air filter and clear the exhaust regularly, but no oil needed.

What’s the air consumption? 3.87 SCFM at 90 psi operating pressure. It operates between 70-120 psi with a 1/4” NPT air inlet.

How does it compare to other Senco nailers? Versus the FinishPro 30XP: the 42XP has higher magazine capacity (104 vs 80) and longer nail reach (2.5” vs 2”). It’s also the upgraded version of the 41XP with lighter weight and improved ergonomics.

What warranty does it carry? Senco’s 5-year XtremePro Limited Warranty covers defects in materials and workmanship.