They have a 28-degree angle for ease of installation.
B&C Eagle A312X131HD/33 Offset Round Head 3-1/2-Inch x .131 x 33 Degree Hot Dip Galvanized Smooth Shank Paper Tape Collated Framing Nails (500 per Box) by B&C Eagle
1000 Count Framing Nails Joist Hanger Nails 1-1/2 x 0.148 Inch 34 Degree Metal Connector Nails Galvanized Round Head Smooth Shank Paper Tape Collated Nails for Woodworking Project
Grip Rite GRCR19GAL 3/4" by 15° Wire Collated Galvanized Coil Roofing Nail (7, 200per Box)
BOSTITCH Roofing Nails, Wire Collated Coil, 1-1/4-Inch, Smooth Shank, 15-Degree, 7200-Pack (CR3DGAL)
Bostitch S28065 28 Bright Smooth Shank Stick Nails 2.8 x 65mm (Pack 2000) BOSS28
Bostitch S28075 28 Bright Smooth Shank Stick Nails 2.8 x 75mm Pack 2000 BOSS2807
