Spotnails FFSMICRO15 MitreNail 5/8-Inch x 1/2-Inch 18-Gauge Mini Corrugated Fasteners The Spotnails FFSMICRO15 MitreNail 5/8-Inch x 1/2-Inch 18-Gauge Mini Corrugated Fasteners are specialized pneumatic wood-joining strip fasteners engineered to draw mitered corners tightly together in custom cabinetry, picture framing, and furniture assembly. Manufactured from 18-gauge bright basic steel with a 1/2-inch crown width, a 5/8-inch leg length, and sharp chisel points, these micro corrugated fasteners satisfy ASTM F1667 industrial quality standards. Compatible with dedicated Spotnails pneumatic tools like the X1C1008 and XC1008, these corrugated fasteners solve joint separation, clamping delay, and split wood corner challenges across high-production woodworking shops. Best Used For: Picture Frame Miter Assembly: Drawing 45-degree mitered frame corners tightly together into rigid, seamless joint bonds without face clamping. Cabinet Face Frame & Drawer Construction: Joining hardwood cabinet face frames and deep drawer corner joints securely on high-speed production lines. Architectural Millwork & Trim Joining: Securing decorative wood trim, crown molding joints, and window casing miters against joint separation. Key Performance & Safety Features Mini Corrugated Joint-Tightening Action: Alternating ridge geometry actively pulls wood fibers together to form tight, rigid mechanical bonds. 18-Gauge Bright Basic Steel Build: High-tensile steel wire core provides superior lateral holding power across mitered grain faces. Extended 5/8-Inch Penetration Depth: 5/8-inch leg length provides deeper anchor engagement for thicker cabinet frames and heavy picture moldings. Precision Chisel Point Geometry: Sharp chisel tips slice cleanly through dense hardwood and softwood grain to prevent corner splitting. ASTM F1667 Certified Manufacturing: Precision-collated strips meet strict industrial fastening performance and dimensional tolerances. 7,500-Count Production Packaging: Large bulk box minimizes downtime for fastener reloading in continuous production environments. What's Included (1) Box of Spotnails FFSMICRO15 5/8 in. x 1/2 in. 18-Gauge Mini Corrugated Fasteners (7,500 Count) Technical Specifications Manufacturer Brand Spotnails Fasteners Model Part Number (OEM) FFSMICRO15 (MitreNail Series) Fastener Wire Gauge 18 Gauge (Approximate) Corrugated Crown Width 1/2 in. (12.7 mm) Fastener Leg Length 5/8 in. (15.875 mm) Fastener Penetration Point Chisel Point Primary Metallic Material Bright Basic Steel (Non-Galvanized) Total Fastener Box Quantity 7,500 Pieces per Box Industrial Quality Standards Meets ASTM F1667 Specifications Approved Pneumatic Tool Models Spotnails X1C1008 & XC1008 Corrugated Fastener Tools Recommended Environment Usage Interior Dry Applications Only (Not for ACQ) Pro-Tip: Set your pneumatic corrugated tool pressure to flush-drive these 5/8-inch fasteners into hardwood face frames without crushing the surrounding surface fibers.