Grex GBN18-10 (F10) 3/8 In. 18 Ga. Brad Nails, Galvanized, 5M Jigs & Accessories Longer pump body than other

Longer pump body than other standard models to accommodate more bucket sizes

Tongue bit diameter 1 3/4-Inch

Better gripping power

Durable Construction - Made of high speed steel for durability & life

Knurled mandrel provides consistent performance in cracked and uncracked concrete

Grex GBN18-10 (F10) 3/8 In. 18 Ga. Brad Nails, Galvanized, 5M Jigs & Accessories Longer pump body than otherPrecision drawn wire guarantees consistent accurate hits. Optimized tensile strength for each length. Durable yet flexible collation minimizes strip fragmentation. Minimizes nail jams and prevent damage to your tool. Easily penetrates through red oak up to 2''. Sixteen years of proven results with our pins and nails. 18 Gauge galvanized brads.