Twist shank umbrella head roofing nail with plastic washer factory made in China
Materials: Q195,Q235 or according to your request.
Head: Umbrella head
Shank: screw shank/Thread shank
Point: diamond point
Treatment: bright (polished) or galvanized finishes are available.
Standard Packing: 7LBS 8Boxes/CTN, 25Kgs/Bag,50Kgs/Gunny Bag or according to your request.
Application: Roofing Screw Nails are widely used for jointing wood, roof board, roofing sheet and tightening wood or iron sheet.
Roofing Thread Nails are also known as Spiral Thread Nail, Roofing Thread Nails or Twisted nails. There are Roofing Thread Nails with washers or without washers for choosing.
| 3.76mm|| 3.76mm|| 3.76mm|| 3.40mm|| 3.40mm|| 2.77mm|| 2.77mm|| 2.41mm|
|Length||1 1/2"|| 2" || 2 1/2"|| 2 1/2"||3"||1 1/2"|| 2" ||1 1/2"|
|38.1mm||50.8mm|| 63.5mm|| 63.5mm||76.2mm||38.1mm||50.8mm||38.1mm|