A58 1-3/8" Crown x 5/8" Leg

The 347/15, 1-3/8" crown x 5/8" leg .090 x .040 gauge, galvanized carton closing staple (347/15):

Compatible Tools: BeA AT-A18, MT-A18, AT-PB-A22, MT-PB-A22, ISM HC100TA-5/8, AC100TA-5/8, FC200A, PC200A, and other A series carton closing staplers.

Suitable Applications: These A series carton closing staples are excellent for closing corrugated cardboard, folding boxes, complete overlap and more.

Interchangeable Fasteners: SureFit A (K-A-58), BeA 347 (347/15), Bostitch (B58A).

Please Note: Depending on availability, we may substitute this product with an identical interchange from another name-brand, such as Senco, Spotnails or SureFit. Product specifications, box count and build quality will remain identical, but may arrive in alternate packaging. If you have specific brand requirements for your fastener order, please specify in the comments section during checkout.