Grex Power Tools Stapler 22 Gauge 3/8in Crown

Description

Solid aluminum die-cast housings power the Grex 22-Gauge 3/8-Inch Crown Stapler to attach automotive vinyl headliners, marine boat upholstery, and cabinet dust covers to hardwood frames without tearing fabric fibers. The precision pneumatic drive piston sinks 22-gauge 71-series fine wire staples with a wide 3/8-inch crown from 1/4-inch to 5/8-inch leg lengths at 70 to 100 PSI operating line pressure. Upholstery craftsmen staple commercial seating fabrics rapidly. Sized for textile fastening, the tool consumes 0.012 cubic feet per cycle.

Key Features of Grex 7116-38

Commercial furniture manufacturers and automotive upholstery shops buy Grex 22-Gauge 3/8-Inch Crown Staplers to fasten fabric and leather to hardwood frames cleanly. Compare commercial fine wire pneumatic stapler pricing to equip your production upholstery workbenches.

• Drives 22-gauge 71-series fine wire 3/8-inch crown staples from 1/4-inch up to 5/8-inch leg lengths cleanly.
• Wide 3/8-inch crown spreads holding force across delicate vinyl and fabric, preventing material tear-outs cleanly.
• Rapid-fire trigger valve cycles up to fifteen staples per second, maximizing production output on commercial furniture lines cleanly.
• Ultra-slim nose piece allows precise staple placement inside narrow fabric welting and deep decorative furniture seams cleanly.
• Bottom-loading steel magazine holds up to one hundred fifty staples, allowing rapid one-touch reloading without work delays cleanly.
• Ultra-lightweight 2.1-pound aluminum body minimizes operator wrist strain during continuous multi-hour upholstery shifts cleanly.

Die-cast aluminum forms the compact tool chassis, finished in a durable industrial black coating to resist workshop abrasion. The ultra-slim contact nose features a precision-machined steel guide plate, allowing pinpoint staple placement inside tight fabric folds and furniture welting. A rear exhaust deflector directs air and oil mist away from clean upholstery materials. Sized for detailed textile work, the bare fine wire stapler weighs 2.1 lbs, measuring 8.25 inches long, 1.75 inches wide, and 6.0 inches high.

High-Speed Upholstery Dynamic Bench Limits

Mechanical test bench verification confirms the hardened steel driver blade sinks 5/8-inch fine wire crown staples completely flush into solid kiln-dried birch frames at 80 PSI line pressure without fabric fiber cuts. The bottom-loading steel magazine feeds staples continuously at cycle speeds up to fifteen staples per second without a single feed pawl misfire. Air consumption measures a low 1.2 CFM at 90 PSI, allowing operation off small portable trim compressors. The narrow nose piece fits inside 1/4-inch fabric piping recesses cleanly.

Upholstery Shop Negative Selection Filter

The slim nose allows perfect sightlines when shooting staples into narrow fabric piping recesses. Do not buy this fine wire stapler for heavy exterior housewrap, structural plywood subflooring, heavy cable tacking, or corrugated cardboard carton closing.

• Add two drops of pneumatic lubricating oil into the air fitting daily before connection to clean air lines.
• Wipe fabric lint and adhesive residue out of the magazine feeder track daily using mineral spirits.
• Inspect the driver blade tip for wear or metal deformation every two hundred operating hours.

Factory Warranty Delivery Manifest

Grex Power Tools backs this pneumatic fine wire stapler with a 1-Year manufacturer warranty covering driver blade defects, casting failures, and internal valve o-ring seals. The factory shipment package includes one 7116 3/8-inch crown stapler, safety glasses, and an illustrated technical instruction manual.