Metabo HPT 18 Gauge Staples and Plastic Caps - 2,000 Count

Our review of the Metabo HPT 18 Gauge Staples and Plastic Caps focuses on contractors and serious DIYers who need a reliable, weather-resistant fastener system for house wrap, sheathing and roofing felt. The biggest reason to buy is the combination of collated staples with matching plastic caps that improve holding power and moisture sealing compared with staples or nails used alone. This kit arrives as 10 rolls of 200 plastic caps plus 20 strips of 100 staples, making it convenient for longer jobs where consistent performance and rust resistance matter.

Key Features

• Type: The 18 gauge staples and plastic caps are designed specifically for pneumatic cap staplers and provide consistent feed and set performance on collated tools.
• Crown and leg size: The 7/16 in crown and 7/8 in leg length balance holding power and material penetration for house wrap and sheathing without overdriving into substrate.
• Count: The pack contains 10 rolls of 200 plastic caps and 20 strips of 100 staples, which helps reduce reload frequency on medium and large jobs.
• Treatment: Electro galvanized treatment adds a zinc coating to the staples, increasing resistance to rust in exposed applications.
• Application: Caps seal out moisture and improve overall fastener retention when securing felt, wrap and light sheathing materials compared with staples alone.

Who It's For

The Metabo HPT 18 Gauge Staples and Plastic Caps are best suited for professional framers, roofers and siding contractors who use a compatible cap stapler and need a ready supply of collated caps and staples for jobsite use. The included rolls and strips reduce downtime on larger projects and the galvanized finish helps in exterior applications.

Those who should look elsewhere include homeowners with only occasional small repairs who do not own a cap stapler, or users who require stainless fasteners for extreme coastal environments where electrolytic corrosion protection is preferred over electro galvanized coating.

Pros & Cons

Pros

• Good combination pack size that reduces reloads during extended work sessions.
• Plastic caps improve moisture resistance and distribute holding force better than staples alone.
• Electro galvanized staples provide added rust protection for outdoor use.

Cons

• Electro galvanized treatment is effective for many applications but is not as corrosion resistant as stainless for severe coastal exposure.

Specifications

Our Verdict

The Metabo HPT 18 Gauge Staples and Plastic Caps are a practical choice for contractors and serious DIYers who use a cap stapler and need reliable, weather-resistant fastening for wrap, sheathing and felt. The collated caps plus electro galvanized staples deliver convenience and improved holding power, making this pack good value for exterior jobsite work where moderate corrosion resistance is required.

Frequently Asked Questions

Are these caps and staples compatible with pneumatic cap staplers?
Yes, the product is intended for use with compatible pneumatic cap staplers that accept 18 gauge collated staples and plastic caps.

Do the staples resist rust?
The staples are electro galvanized with a zinc coating to improve rust resistance for typical exterior use, though stainless is superior in very salty environments.

How many caps and staples are included?
The pack contains 10 rolls of 200 plastic caps and 20 strips of 100 staples, totaling the collated supply for extended work.