Stinger A-11 Staples - 3/8", 21ga - 5,000 Count


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Use with STINGER HT38 Hammer Tacker for fast & easy installation.


3/8" crown, 3/8" length

21 gauge

5,000 count box

A-11 galvanized chisel point staples

Use with STINGER HT38 Hammer Tacker (sold separately)

Meets ASTM F1667 requirements


This 5,000 count box of STINGER A-11 Staples is meant to be used with the STINGER HT38 Hammer Tacker. These A-11, 21ga galvanized chisel point staples have a 3/8" crown and a 3/8" length. They are similar to Rapid A-11 and Arrow T-50 staples.

Cap fasteners are a recommended best practice installation by top housewrap and roofing underlayment manufacturers such as GAF, DuPont, Tyvek, Grace, and Titanium. Why? Because caps help seal out moisture that can penetrate sidewall and roofing fabrics or material. Caps provide better holding power than just nails or staples alone, which means reduced blow-offs and lateral slippage. It also means that fewer fasteners are needed to get the job done.


Manufacturer Stinger
Application For installing general residential roofing, sidewall applications, roofing felt, housewraps, underlayments, and more.
Certifications Meets ASTM F1667 requirements
Compatible Materials DuPont Tyvek, GCP Applied Technologies (formerly Grace), and Typar products
Compatible Tools STINGER HT38 Hammer Tacker
Coverage 25 Square
Gauge 21
Package Quantity 5000
Package Includes (5,000) A-11 3/8" Staples
Returnable Yes
Quick ID Q55587
UPC 042928103562

Weights and Dimensions

Weight (Pounds) 1.4

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