High Yield Industrial Products stocks 27 caliber shots — the powder-actuated fastening loads used with Hilti, Ramset, Simpson, and similar powder-actuated tools on concrete, steel, and masonry substrates. These loads are a daily consumable for concrete contractors, structural steel erectors, commercial framers, and MEP trades who need fast, reliable fastening into hard base materials. Contractors choose HYIP for our consistent lot quality, competitive case pricing, and the confidence that comes from sourcing from trusted manufacturers. Whether you're driving pins into slab, attaching track to concrete block, or securing conduit hangers to structural steel, the right load makes all the difference. We carry the standard yellow, red, and green power levels to match your tool and base material requirements.

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Special Order Notice: All of the products in the 27 Caliber Shots collection are special-order products. Our manufacturing partners have agreed to drop ship these products directly to our customers. Because of this, these items must be ordered in the available variants and package quantities shown. We are unable to break cases or modify the available options for these products.