material and nails point types: same as 34 degree collated nails.
21 Angle degree Collated Framing Nails: (Referring to Figure No. 3)
Figure No.3: 21 Angel Collating Wire Nails for Roofing and Furniture frams
Wire Diameter:0.113-0.131
Nails Length:2-3-1/2
Collating Angle:21 degree
Shank types: Smooth,ring,screw,twist,barbed