Galvanized Roofing Nails Umbrella Head Twisted Shank

• Material: Carbon Steel
• Type: Umbrella Head and Flat Head
• Groove: Triangle
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB, ANSI, JIS
• Model NO.: XJY-nails
• Grade: 8.8
• Product Name: Roofing Nails
• Head: Flat Head ,Umbrella Head
• Shank: Smooth or Screw
• Body Diameter: Bwg6-Bwg18
• Surface Treatment: Bright Galvanized
• Transport Package: Carton
• Origin: China
• Production Capacity: 500ton Per Month

Product Description

Roofing nails can be made with a variety of types with Flat head or Umbrella Head, Diamond Point, Smooth Shank and Twisted Shank. 
Different shank types offer various properties for the roofing nails and give different application effects.

Smooth shank nails are the most popular types, with economic cost due to less cost of materials.

Twist shank nails are used extensively in post frame construction due to their superior performance.
 

 

Specification:

Type:  Roofing Thread Nails/Roofing Screw Nails
Materials:  Q195,Q235 or according to your request.
Head:  Umbrella head roofing nails  /   flat head roofing nails
Shank:  screw shank nails / Thread shank nails.
Point:  diamond point
Finish: electro galvanized/hot dipped galvanized
Shank Diameter:  6BWG~18BWG.
Length:  1/2" to 6 1/2" or according to your request.
Treatment:  bright (polished) or galvanized finishes are available.
Packing: 7lb/box,8boxes/ctn or 25kgs/ctn in bulk standard export carton 
Application:  Roofing Screw Nails are widely used for jointing wood, roof board, roofing sheet and tightening wood or iron sheet.


roofing nails  umbrella head 


roofing nails flat head 



roofing nails smooth shank


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Some other nails are also OK.such as coil nail, common nails, masonry nails,plastic strip nails