10C Features: -Common nail. -Most popular nail and versatile style. -For construction, carpentry and framing. -Larger shank provides greater resistance to bending. -Made to conform to ASTM F1667. -9 Gauge. Specifications: -Head size: 0.3125". -66 Per lb. -10D Size. -Overall dimensions: 6.5" H x 9.5" W x 9.5" D.