The STANLEY® FATMAX® 4-in-1 Multi Tacker is a multi-functional stapler to tackle multiple professional fastening applications including securing alarm and telephone cables, fastening drywall and plasterboard, fencing, panelling and roof sheeting. It features an anti-jam mechanism for continuous, reliable operation, as well as a belt clip for convenience and easy transportation.SpecificationFires: STANLEY® Type-A Staples in 6-14mm, STANLEY® Type-G Staples in 6-14mm, STANLEY® Crown CT100 in 10-14mm and STANLEY® Type-J in 15mm. Ref: UTTK11449