Description
Product Overview
The Bostitch 438S2R-1 is an air‑powered roofing stapler designed for professional roofing applications. Constructed from a robust aluminum frame with a metal finish, it balances durability with a lightweight feel at just 4.7 pounds. The tool features a patented jam‑free magazine that holds up to 160 full‑strip 16‑gauge staples, covering 3/4‑ to 1‑1/4‑inch nail lengths for composite shingle roofing, sheathing, and house wrap. A power control valve provides a 30% adjustment range, allowing precise control over driving force to match material thickness and density.
Usage
Ideal for residential and commercial roofing projects, the 438S2R-1 excels in installing composite shingles, securing underlayment, and fastening house wrap. Its ergonomic rubber grip ensures comfort during extended use, while the adjustable power setting adapts to varying roof pitches and material conditions. Contractors, roofers, and experienced DIY enthusiasts will appreciate the tool’s speed and accuracy on steep slopes, flat roofs, and in tight spaces.
Why Choose Us
Bostitch brings decades of fastening expertise, and this model reflects that heritage with a certified frustration‑free design and a seven‑year warranty covering defects in material and workmanship. The jam‑free magazine reduces downtime, and the lightweight aluminum construction minimizes user fatigue. Stanley Fastening Systems backs the product, ensuring reliable service and support.
Key Features
- Jam‑free 160‑staple capacity magazine for uninterrupted workflow
- Adjustable power valve provides up to 30% power variation for precise fastening
- Lightweight aluminum frame with durable metal finish for long‑term use
- Molded rubber comfort grip designed to last the life of the tool
- Seven‑year warranty from Stanley Fastening Systems for peace of mind
FAQ
What staple size does the 438S2R-1 use?
The stapler is compatible with 16‑gauge, 3/4‑ to 1‑1/4‑inch full‑strip staples, ideal for composite shingle roofing and related applications.
Can the power output be adjusted?
Yes, the built‑in power control valve allows you to adjust the driving force by up to 30%, enabling optimal performance on different material thicknesses.
Is the tool compatible with all air compressors?
The stapler operates on standard air pressure (90‑120 PSI) and works with most portable and stationary air compressors.
What does the warranty cover?
The seven‑year warranty covers defects in material and workmanship, with repair or replacement at Stanley Fastening Systems’ discretion.
How many staples can I load at once?
The magazine holds up to 160 full‑strip staples, reducing the need for frequent reloading during large roofing jobs.
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