Pro-Fit 0029194 Flat-Head Spiral-Shank Masonry Nail, 16D x 3-1/2", 5 Lb SummerFun The Hex shaped locking guide

The Hex shaped locking guide firmly holds tips

Super flexible cord down to -67 degrees fahrenheit

but holds its shape bette

Spindle Diameter: 0

Double-ended design gives twice the wear as others

Pro-Fit 0029194 Flat-Head Spiral-Shank Masonry Nail, 16D x 3-1/2", 5 Lb SummerFun The Hex shaped locking guidePro Fit Masonry Nail with spiral shank for fastening to concrete and masonry. Made from temper hardened steel. Size: 16d Length: 3 1 2" Gauge: 8 Head: 7 16 Count Per Lb: 38 Pkg. Size : 5 Lb Temper hardened steel Heat Treated Flat head Spiral shank WARNING: This product can expose you to chemicals including Lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.