Smooth Shank Galvanized Steel Concrete Nail

Product Description：
Concrete nails and screws are the most popular types of fasteners used in securing objects to concrete walls and blocks.
The nail is made of case-hardened steel that has a spiral built into the shaft. This spiral gives it holding power when driven into the concrete.
A concrete nail is best used when you are joining wood to a concrete surface. This is mostly found when finishing off a basement, building, or garage on a poured slab. 
The nails can be driven through the lumber plate and into the concrete.

Concrete Nail:
Specs Model :  13#,16#,20#,25#,30#,35#,40#,50#,60#,70#,80#,90#,100#,130# 
Technical Standards: 
Length: 13mm-130mm( 1″—1.5″—2″—-2.5″–3″—4″)
Shank Diameter: 1.60mm-5.50mm 
Product Description:  Bulk Nails, With diamond point. Finish :Bright and E.G Shank :Galvanised.,
Package description: 25kg/ctn bulk. 1kg/box and 25boxes/ctn .  
50box PER CARTON,,48 CTN/PALLET
It can load 25tons/20″FCL ..
Delivery time :within 30days/20″.