Specs Model:

 25#,30#,35#,40#,45#,50#,55#,60#

Technical Standards:

 Shank Diameter:2.5mm to 6.0mm.
 Length:16mm to 220mm.

Product Description:

 Bulk drywall Nails with FLAT DOUBLE COUNTERSUNK HEAD.
Finish:BLACK ,PHOSPATED and Yellow Zinc.
 Shank:Fine Thread and Coarse Thread.
 Nail:Drywall Screws or Roofing Screw.
 Material:1022 Wire rod.

Package Description:

 1000pcs/ box,20000pcs per carton, 20 CTN/PALLET