Securing delicate wood trim, dense backing boards, or thick fabric upholstery with standard wide-crown staples can easily warp your material or leave ugly, exposed metal bars that ruin a professional finish. The Ingco AST18351 Gauge 18 Professional Narrow Crown Staples are precision-engineered to sink deep into hardwood, softwood, and composite profiles, delivering structural joint strength with an incredibly low-profile entry line. Featuring a specialized 5.7mm crown width layout and a long 35mm leg length profile, these industrial-grade staples pierce clean through materials without binding, crumpling, or tearing fine wood grains apart.

The underlying toughness of these narrow fasteners comes from their high-tensile Gauge 18 carbon steel matrix, ensuring the legs remain perfectly rigid when driven under high pneumatic pressure. Each staple strip is treated with a uniform protective zinc-galvanized coating to shield the steel against rust, atmospheric moisture, and wood tannins. Designed with a standard 1.25mm x 1.0mm wire thickness cross-section, they provide clean penetration and high shear strength. They are uniformly collated with a high-transparency tool adhesive layout to prevent unexpected multi-feed jams inside your tool magazine. Engineered to match standard factory requirements, these 35mm staples are the perfect match for the Ingco ACN50401 2-in-1 combo air nailer/stapler and alternative cordless narrow crown systems!

Technical Specifications

• Brand: INGCO

• Model: AST18351

• Product Type: Professional Narrow Crown Staples / Air Stapler Fasteners

• Staple Leg Sizing: 35mm Total Penetration Depth (Approx. 1-3/8 Inches)

• Staple Crown Sizing: 5.7mm Narrow Crown Width Layout

• Wire Thickness Rating: Gauge 18 (Ga18 / 1.25mm x 1.0mm Wire Matrix profile)

• Material Composition: Industrial-Grade High-Tensile Structural Carbon Steel Core

• Surface Protection Finish: Fully Galvanized Zinc Coating for advanced rust and corrosion protection

• Collation Type: Straight stick strips bonded with heavy-duty industrial tool adhesive layout

• Box Pack Capacity: 2,500 Pieces Per Retail Pack Box Matrix

• Tool Compatibility Match: Seamlessly engineered for Ingco pneumatic and cordless stapler models: ACN50401, APS16401, CCSNLI6005, CCSNLI6008, and alternative universal Gauge 18 narrow crown stapler guns

• Primary Target Substrates: Softwood framing trim, hardwood cabinets, plywood backing sheets, laminated MDF panels, dense fabric upholstery, and composite timber backing lines

• Primary Applications: Fastening interior tongue-and-groove wood paneling, assembling cabinet backing boards, securing picture frames, anchoring floor underlayment layouts, building wooden pallets, and mounting heavy-duty upholstery fabrics

• Packaging Type: Supplied securely inside a high-visibility commercial color retail box layout with clear measurement indicators for easy workshop organization