This professional, steel-constructed, heavy-duty Hammer Tacker gets the job done right the first time. You can load two strips of staples for less down-time. Full rubber grip absorbs shock and protects hand. The Tacker drives staples flush every time. Anti-jam design prevents frustrating job interruptions. It can be used for roofing felt, carpet underlayment and insulation. Drives 7/16ﾔ crown staples in 5/16ﾔ, 3/8ﾔ, and ﾽﾔ lengths. Made in Taiwan. Click here for staples to fit this tacker.