Notify me when the price drops
We will email you if we find a lower price on this product!
The 16S4-31FG10M is a S4 Series 16 gauge heavy-wire 1/2" crown staple. It has a 1-1/4" leg length with a flash galvanized finish. Each pack comes with 10,080 staples. Fits these Bostitch tools: 438S4-1, 440S4, 650S4-1, 651S4 & 652S4-1