ASC 779/10-ASC-BLK3 Carton Closing Plier Staples, 3/8" Leg x 1/2" Crown, 3-Side Black, 19 Gauge, Chisel Point, Galvanized, Steel, 5000/Box

The JK779-10 plier staples are heavy-duty staples designed for packaging, carton closing, crate and box assembly, and general industrial stapling work. With a 3/8" leg length and a 1/2" crown width, these staples are ideal for sealing corrugated cartons, mailer boxes, trays, and other medium-duty packaging materials, providing a secure and reliable clinch without over-penetration. Constructed for use with compatible plier-style carton staplers, the JK779-10 staples offer consistent performance and dependable holding strength — making them a practical choice for warehouses, mailrooms, or shipping and logistics operations that require frequent carton sealing or packaging tasks.

FEATURES

• Crown Width: 1/2" — provides stable clinch and secure closure of box flaps and seams
• Leg Length: 3/8" (10 mm) — suitable for corrugated cartons, mailer boxes, and light-to-medium packaging materials
• Staple Type: Heavy-duty plier staples — designed for carton closing, packaging, and tape-less sealing tasks
• Quantity: 5,000 staples per box
• Best For: Corrugated cartons, mailer boxes, packaging trays, warehouse and shipping operations, crate sealing, and general carton closing

APPLICATIONS

• Sealing corrugated shipping cartons
• Closing mailer boxes, trays, and folding cartons
• Warehouse, shipping, and fulfillment center packaging
• Light crate and container assembly
• General packaging and box-closing tasks requiring secure fastening