Arrow

Arrow makes staple guns and fasteners that contractors trust for specific jobs — particularly the T25 and T59 systems for wire and cable work, the legendary T50 platform that’s sold over 50 million units, and heavy-duty hammer tackers for production installers. Their specialized tools solve real problems on jobsites, from protecting low-voltage wiring during installation to powering through high-volume insulation projects.

The Wire and Cable Stapling Systems

Arrow’s T25 and T59 lines target electricians and low-voltage installers who need to secure wiring without damaging it. These aren’t your generic staple guns — they’re engineered specifically to prevent the wire crushing and insulation damage that standard staplers cause.

The T25 system handles the smaller stuff. With its round crown design and 1/4-inch leg width, it accommodates wires up to 1/4 inch in diameter — perfect for thermostat wire, doorbell circuits, and security system cabling. The 3/8-inch leg length gives enough penetration for studs while the round crown cradles the wire instead of pinching it. Smart design that shows Arrow actually understands what installers deal with.

Material options include standard steel, galvanized for moisture-prone areas, and Monel for extreme corrosion resistance. In Montana’s varied climate zones — from the humid Kootenai Country to the wind-blasted Great Falls plains — having corrosion-resistant options matters. Pack sizes run from 1,000 pieces up to 10,000, with the Monel and galvanized variants typically coming in 1,100-count boxes.

The T59 takes it up a notch for bigger cables. This system accepts cables up to 5/16 inch diameter with its clear plastic insulated coating that prevents both abrasion and electrical contact. The 18-gauge wide crown spreads the holding force across a larger area, and that clear coating becomes virtually invisible once installed — important when you’re running CAT6 or coaxial in finished spaces.

The T59 staple gun itself weighs about 2 pounds with all-steel construction and chrome finish for corrosion resistance. The grooved wire guide is the key feature — it positions the cable perfectly during stapling to prevent damage. Rear-load magazine with pusher rod, jam-resistant drive system, and manual operation that doesn’t need batteries or compressors.

T25 vs T59 Specifications	T25 System	T59 System
Wire/Cable Capacity	Up to 1/4” diameter	Up to 5/16” diameter
Crown Type	Round crown	Wide crown (1/4”)
Leg Length	3/8” (9.5mm)	1/4” (6mm) or 5/16”
Gauge	Standard	18 GA
Special Features	Round crown prevents pinching	Clear insulated coating
Typical Applications	Low-voltage wiring, thermostats	CAT5/CAT6, coaxial, data cables

The T50 Platform and Heavy-Duty Options

Arrow’s T50 staples remain their workhorse platform, available in multiple sizes from 1/4 inch to 9/16 inch leg lengths. These use 20-gauge heavy-duty steel with galvanized or electro-plated finishes for corrosion resistance. The 1/4-inch version works for light materials like weatherstripping and screen repairs, while the longer legs handle insulation, housewrap, and heavier materials.

The 5/16-inch T50 staples feature divergent points that twist when driven, creating superior holding power in wood. Both sizes use chisel points for clean penetration and maintain the 3/8-inch crown width that’s become the industry standard.

For production work, Arrow’s hammer tackers change the game. The HT50 holds two full strips of T50 staples — that’s 340 staples versus the typical 100-150 in standard staplers. Less reloading means more production, especially critical when you’re racing weather to get a roof dried in. Chrome steel housing, heat-treated components at 1,500°F, and compatibility with T50 staples from 1/4 to 1/2 inch make this a legitimate professional tool.

The electric option brings consistency to repetitive tasks. Arrow’s T50ACD runs on 120V power with their Spiral-Drive motor technology. Contact safety mechanism prevents accidental firing, and at 9.5 inches tall, it fits where pneumatic staplers won’t. No compressor, no hoses, just plug in and work.

Professional Perspective

Contractors appreciate Arrow’s T25 staples for their specific low-voltage applications, praising the round crown design that secures without damage. The trade-off is limited versatility — these are specialized tools for electrical and low-voltage work, not general construction. That’s not a weakness; it’s focus.

The T59 insulated staples earn respect for their wide crown and corrosion-resistant design, particularly in insulation and housewrap applications where strong holding power matters. The clear coating provides both protection and a clean finished appearance that matters in exposed installations.

Arrow’s reputation comes from making tools that do specific jobs well. Nearly 100 years in the fastening business, with the T50 platform as their flagship achievement. They don’t try to be everything to everyone — they make specialized stapling systems for contractors who need precise, damage-free fastening.

FAQ

What wire sizes work with the Arrow T25 system? The T25 handles wires up to 1/4 inch in diameter with its round crown design that prevents wire damage. This covers most low-voltage applications including thermostat wire, doorbell systems, and security cabling.

Are Arrow T50 staples compatible with other brands? T50 staples use standard dimensions — 3/8-inch crown width and 20-gauge wire — making them generally compatible with other manufacturers’ T50-style staplers. Always verify compatibility with your specific tool.

What’s the difference between galvanized and Monel staples? Galvanized staples offer good corrosion resistance for most applications, while Monel provides extreme corrosion resistance for harsh environments. In Montana, galvanized works for most interior applications, but consider Monel for exposed locations or high-moisture areas.

How many staples does the HT50 hammer tacker hold? The HT50 holds two full strips of T50 staples for approximately 340 total capacity — more than double most standard staplers. This high capacity reduces downtime during large roofing or insulation projects.

Can T59 staples work for regular Romex wiring? T59 staples accommodate cables up to 5/16 inch diameter. Standard Romex typically exceeds this diameter, so T59 works better for data cables, coaxial, and smaller low-voltage wiring. Check your specific cable diameter before choosing.