The Everwin SN40P is an industrial-grade, heavy-wire pneumatic stapler engineered for demanding tasks such as pallet and crate construction, siding, sheathing, furniture-frame assembly and general construction. Featuring a magnesium frame and investment-cast components, this tool combines durability, power and high-speed performance in one package.
Key Features
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Drives 16 gauge “P”-series wide-crown staples with leg lengths from ¾″ to 1½″
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Wide crown (approximately 1″) offers broad hold on layered or tough substrates
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Magnesium housing with rubber over-moulded grip for operator comfort and reduced fatigue
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Rear jam-clearance mechanism and adjustable depth control to minimise downtime
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Capable of high-cycle operation (up to 15 staples per second)
Specifications
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Tool Weight: 5.5 lbs
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Operating Pressure: 70–120 psi
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Fastener Length Range: ¾″ – 1½″
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Magazine Capacity: 160 staples
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Crown Width: 1″
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Construction: Magnesium frame, investment-cast components
Why Choose This Tool?
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Ideal for high-volume industrial fastening where standard tools struggle — great for crates, pallets, heavy corrugated, decking and sheathing.
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Broad crown and long leg-length range enable fastening of thick or multi-layer materials with strong hold.
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Designed for longevity and productivity with features that minimise jams, reduce reloads, and support fast cycles.
Things to Know Before Buying
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Requires a reliable, regulated compressed-air supply capable of sustained 70–120 psi; inadequate supply will reduce drive power and consistency.
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Ensure your staple inventory matches the 16 ga “P”-series wide-crown specification, and your material thickness fits the ¾″–1½″ leg-length range for optimal hold.
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The tool is relatively heavy for hand-held use; consider operator ergonomics, rotation and support for extended overhead or production use.
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Even though built for heavy use, regular maintenance (cleaning, lubrication, checking depth settings) is key to maximize service life.
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