
Max 1-1/2-in 21 Degree Pneumatic Metal-connecting Nailer SN438J
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Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
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The Max SN438J is a pneumatic nailer built for metal-connecting tasks, driving 1-1/2-inch 21-degree paper-collated strip nails. It uses compressed air at 70 to 120 PSI and holds 32 nails in its aluminum magazine. Contractors and DIYers who need a dedicated tool for framing connectors, straps, and hardware will appreciate its specialized design and 5-year limited warranty. Compared to generic framing nailers, it offers precise fastener placement and reduced jams for metal hardware, but it is limited to a single nail length.
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Lowest price we've seen: $340.00 on Nov 9 at Lowe's. Tracked across 2 stores since Nov 9.
The Max SN438J is a pneumatic metal-connecting nailer that runs on compressed air. It drives roundhead nails from paper-collated strips loaded at a 21-degree angle. The magazine holds 32 nails.
The housing is aluminum. The tool has a 1/4-inch air inlet and works at 70 to 120 PSI. It accepts nails 1-1/2 inches long, up to 0.148 inch in diameter. It is ANSI compliant.