S16SND5 3-1/2" Type 304 Stainless Steel Ring-Shank Wood Siding Nails- 5# Box

S16SND5 stainless steel ring shank wood siding nails by Simpson Strong-Tie are 3-1/2" long made of type 304 stainless steel. Each box contains approximately 440 nails.

The nails have a 1/4" head with a checker pattern to reduce glare from sunlight. The shank is .120" (11 gauge) and has annular ring shanks to increase pullout resistance. This provides a secure attachment that reduces the cupping of siding boards. The nails have a diamond point for easier driving.