Arrow's wide crown heavy-duty staples for serious tacking jobs - upholstery, screen and insulation work, housewrap, roofing felt, lath, and general light construction. Made of high-carbon steel wire with chisel-point legs for clean penetration into hardwoods, plywood, and softer building materials.

• Leg length: 3/8"
• Crown width: 1/2"
• 1,000 staples per box
• Fits Arrow HT50P, Swingline 800/800X/900/1000/34201, Stanley TR70/TR75/TR80
• Also compatible with Master Mechanic, Sears Craftsman, Ace, and Black & Decker heavy-duty tackers

Tip: Match leg length to material thickness - too long and the legs blow through or bend; too short and they won't grip. The 3/8" leg is the workhorse size - it handles upholstery on softer frames, roofing felt, screen, and housewrap without overdriving on standard plywood and OSB.