T50 vs. 50 Series Staples: What’s the Difference?

Choosing the right staple makes all the difference in how your project turns out — and prevents tool damage, misfires, or poor holding strength. At meite, we offer both T50 staples and 50 series staples, two commonly used 20-gauge fine wire staples, each with unique features and compatible staplers.

Though both look similar at first glance, they are not interchangeable. Let’s explore their differences, compatible tools, and ideal applications.

What Are T50 Staples?

T50 staples are one of the most recognized staple formats in North America. They are known for their slim, compact profile and are often used in manual and electric staplers.

• Gauge: 20 GA

• Crown Width: Approximately 3/8" (~10.6 mm)

• Length Range: 1/4" to 9/16"

• Also known as: A11-type staples

• Tool Compatibility: All brands T50 staple gun

T50 staples are great for lighter tasks around the home or workshop. They provide just enough holding power for fabrics, mesh, thin wood, and plastic sheeting — without being too aggressive or causing damage.

What Are 50 Series Staples?

50 series staples, also 20-gauge, are designed for more intensive, high-volume stapling tasks — especially in professional upholstery and manufacturing environments.

• Gauge: 20 GA

• Crown Width: 1/2" (~12.6 mm)

• Length Range: 1/4" to 9/16"

• Tool Compatibility: All standard 50-type stapler

These staples are commonly used with pneumatic tools like Meite MT7116, 7116BL, or MT7116LN, etc. Their wider crown provides better surface grip on fabrics and padding, while the extra length gives them more holding strength in wood and MDF (Medium Density Fiberboard).

Product Overview: T50 Staples vs. 50 Series Staples

Staple Gun Compatibility

T50 Staples are A11-type staples, widely used in manual and electric staplers. They are ideal for universal T50-style staple guns. While 50 Series Staples are designed for whether pneumatic, electric, and manual staplers, these staples are made for high-speed, repeated firing — commonly used in professional settings. meite have the compatible tools like MT5016S/ MT5016SLN

Application Scenarios

T50 Staples – Home & Light-Duty Use

• Fabric-to-wood attachment
• Cable tacking
• Screen and mesh mounting
• Light-duty woodworking
• DIY crafts and poster hanging

50 Series Staples – Upholstery & Industrial Use

• Upholstered furniture production
• Fabric covering on sofas, chairs, panels
• Trim work on wood/MDF
• Drawer assembly
• Automotive interiors

⚠️ Important Reminder

Although both T50 and 50 Series staples are 20-gauge fine wire, they differ in crown width, leg length, and tool compatibility.
Misusing one in the wrong stapler can lead to jamming, misfiring, or tool damage.

Explore Meite Staple Solutions

Whether you're upholstering furniture or tackling a weekend craft project, Meite offers high-quality staples tailored to your needs.

📎 Shop T50 Staples    📎 Shop 50 Series Staples

Final Thoughts

T50 and 50 series staples each have their role to play. When you choose the right staple for your gun and task, you ensure better performance, safer operation, and a cleaner final result.

Still not sure which staple fits your tool?
Reach out to our team — we’ll be happy to help you choose the right fastener.