ASC STCR50193/8-ASC-BLK3 Carton Closing Stick Staples, 3/8" Leg x 7/16" Crown, 3-Side Black, 18 Gauge, Chisel Point, Galvanized, Steel, 5000/Box

The STCR50193/8-ASC-BLK1 staples are heavy-duty staples engineered for demanding fastening tasks such as carton sealing, packaging, insulation installation, roofing underlayment, housewrap, and crate or pallet assembly. With a 3/8" leg length and a 7/16" crown, these staples deliver solid penetration and a firm clinch on thick or layered materials, making them ideal for both industrial and construction environments. Built from heavy-gauge galvanized wire, these staples provide dependable strength, corrosion resistance, and long-term durability. The PowerCrown design improves staple alignment and driving efficiency, helping reduce buckling and ensuring consistent performance in high-volume staplers. Each box includes 5,000 staples, offering excellent value for busy work sites, warehouses, or packaging operations. These staples combine strength, consistency, and efficiency for tough jobs. Their heavy-gauge construction design make them reliable for penetrating dense materials while resisting bending or misfires. With a generous 5,000-count box, they’re a cost-effective choice for any environment that requires strong, repeat-use stapling performance.

FEATURES

• Crown Width: 7/16" — wide crown for stable, secure clinch under load
• Leg Length: 3/8" — suitable for moderately thick materials and multi-layer fastening
• Design: Profile enhances driving accuracy and reduces staple buckling
• Wire Gauge: Heavy-duty galvanized steel (.050" × .019") for durability and strength
• Pack Quantity: 5,000 staples — ideal for high-volume stapling or industrial workflows
• Fits Bostitch Tools: PC1000, PC2000, PC4000, PC4000-OC1, PC5000, H30-8, P6C-8, USO56-1

APPLICATIONS

• Sealing corrugated cartons, pallet boxes, and crates
• Attaching housewrap, roofing felt, and sheathing paper
• Installing insulation or vapor barrier
• Heavy-duty packaging, shipping, and warehouse operations
• General construction or fabrication requiring secure fastening