Arrow T72 31/64 in. W X 3/4 in. L 15 Ga. Wide Crown Insulated Staples 300 pk

Upgrade your insulation and wiring installations with Arrow T72 15-Gauge Wide Crown Insulated Staples. Designed to pair with the T72 Insulated Fastener Wire Tacker, these staples deliver a precise, non-conductive hold that protects cables and preserves insulation integrity on every project. Each boxed package includes 300 staples, ready to tackle larger jobs without interruption.

• Gauge and length: 15-gauge staples, 3/4 inch long (0.75"), delivering strong, reliable fastenings without excessive penetration.
• Wide crown: 31/64 inch crown width (0.484375") distributes load over more surface area to minimize insulation damage and reduce pull-out.
• Material and insulation: Metal core with a plastic insulation layer to create a non-conductive barrier between the metal and any wiring or conductors.
• Color and appearance: Gray staples blend with typical framing and insulation environments for a clean, professional look.
• Compatibility: Specifically designed for use with the Arrow T72 Insulated Fastener Wire Tacker for consistent driving and seating.
• Pack size: 300 staples per box, providing ample supply for mid- to large-scale projects.

Why insulated staples matter When wiring runs are secured against framing, the insulated coating minimizes the risk of metal contact with conductors. The plastic insulation protects delicate cables from abrasion, while the wide crown helps distribute pressure so insulation isn’t crushed during fastening—crucial for maintaining performance in walls, attics, and crawl spaces.

Ideal for

• Electrical wiring runs and cable installations in residential and light commercial spaces
• Attic, basement, and wall projects where maintaining insulation integrity is essential
• DIY remodels and professional jobs alike, especially when using Arrow’s T72 fastening system

Practical tips

• Load staples into your T72 tool according to the manufacturer’s instructions to ensure a consistent drive.
• Position staples perpendicular to surfaces to minimize insulation compression and achieve a flush seat.
• Space fastenings at regular intervals (e.g., every 6–8 inches) to keep cables secure and neatly organized.
• Route cables before stapling in tight spaces to avoid pinching or bending cables during installation.

Engineered for electricians, contractors, and serious DIY enthusiasts, Arrow’s T72 Wide Crown Insulated Staples provide a dependable, non-conductive fastening solution that protects wiring and preserves insulation across a range of installation scenarios.