These 2612PG-5M, 15/16" crown x 1-1/2" leg, 16 gauge galvanized staples:

Compatible Tools: Paslode WCS200, S150-W16R, Spotnails X1S2640, Metabo HPT N5021A, and other GSW-16 or 2600 Series staplers.

Suitable Applications: These 2600 Series staples are excellent for sheathing, insulation, vinyl siding, floor decking and much more.

Interchangeable Fasteners: Spotnails 2600 (2612PG-10M), Paslode GSW-16 (0T2855), Haubold BK.