1-3/8" CROWN x 7/8" LEG SW9040 SERIES CARTON CLOSING STAPLE
Model Number: SW90407/8
Item Number: 456020
The SW90407/8 is a 1-3/8" crown SW9040 series stick carton closing staple. It has a 7/8" leg length. Each box contains 2,000 staples. Fits these Bostitch tools: F84-138