Arrow 50624 Heavy-duty Staples 3/8 Inch Leg 1250 Pack

Product Description

The ARROW 50624 is a heavy-duty staple designed for demanding fastening applications where standard staples fall short. Manufactured from high-carbon steel, this staple delivers the holding strength required for thick materials, hardwood substrates, and heavy upholstery fabric. With a 3/8 inch leg length and 3/8 inch crown width, it seats flush and holds firmly in dense material. Each package contains 1250 staples, making it well suited for production work or large repair jobs. Trade professionals and contractors rely on high-carbon steel construction for consistent penetration and reduced staple deflection during high-volume use.

These staples are used across a range of trade and light industrial applications including HVAC duct insulation fastening, electrical cable tacking, upholstery work, and general construction stapling. The 3/8 inch leg length is a standard dimension appropriate for securing medium-thickness materials to wood framing or substrate. They are commonly used by HVAC installers, electricians, and finish carpenters who require a reliable heavy-duty staple in quantity. The 1250-count package supports uninterrupted work on larger jobs without frequent reloading.

Key Features

• High-carbon steel construction for superior holding strength and reduced deflection
• 3/8 inch leg length provides solid penetration into medium-density substrates
• 3/8 inch crown width for consistent flush seating
• Heavy-duty designation for use in demanding fastening scenarios
• 1250 staples per package for high-volume or production use

Compatibility

Designed as an OEM-style replacement staple for heavy-duty staple guns that accept 3/8 inch leg, 3/8 inch crown staples.

Installation Notes

These staples are installed using a compatible heavy-duty staple gun; verify that your tool is rated for the 3/8 inch leg length and crown width before loading. Disconnect or power down any pneumatic or electric stapler before clearing jams or loading a fresh strip. When fastening near electrical wiring or gas lines, follow applicable NEC and IFGC clearance requirements. Wear appropriate eye protection during operation, as staple fragments can become projectiles if a jam occurs.