The STANLEY® Heavy-Duty Staples 5/16 in. (8mm) are durable, corrosion-resistant fasteners designed for use with heavy-duty staplers and hammer tackers. Ideal for upholstery, insulation, woodworking, and light construction applications, these staples provide reliable and consistent fastening. Each pack contains 1,000 staples, suitable for both professional and DIY projects.

Features:

• Strong Steel Construction – Provides long-lasting durability for heavy-duty tasks.

• Corrosion-Resistant – Maintains performance in various environments.

• Easy Compatibility – Works with heavy-duty staplers and hammer tackers.

• Versatile Applications – Ideal for upholstery, insulation, woodworking, and general fastening tasks.

• Convenient Pack Size – 1,000 staples per pack for extended use.