Supply OEM/ODM Umbrella Head Twist Shank Zinc Galvanized Surface Steel Roofing Nails
We are able to generally satisfy our respected clients with our very good quality, superior price and very good support due to we’ve been much more specialist and additional hard-working and do it in cost-effective way for Supply OEM/ODM Umbrella Head Twist Shank Zinc Galvanized Surface Steel Roofing Nails, Welcome your visiting and any your inquires,sincerely hope we can have chance to cooperate with you and we can build-up prolonged perfectly organization connection along with you.
We are able to generally satisfy our respected clients with our very good quality, superior price and very good support due to we’ve been much more specialist and additional hard-working and do it in cost-effective way for Galvanized Roofing Nail, Steel Roofing Nail, Umbrella Head Roofing Nail, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
| Product Name | Steel Concrete Nails |
| Size | BWG4-14 |
| Length | 1″~4″ |
| Head Diameter | 2-12mm |
| Shank Diameter | 1.2-6mm |
| Shank | Plain shank/grooved shank/spiral shank/angular spiral shank |
| Material | 45# 60# carbon steel wire rod or according to request |
| Surfacement | Black color, Electro Galvanized, Blue coated, Hot dipped galvanzied |
| Packing | A. Net weight 20-25kgs/carton without inner boxes or poly bags B. 5kgs/inner box, 6 boxes/carton C. 3.125kgs/inner box, 8 boxes/carton D. 1kg/poly bag, 25bags/carton E. 500grams/poly bag, 50bags/carton F. 1kg/inner box, 25boxes/carton —- As required |
Mainly Production Steps:
1. Wire drawing: to produce nails with designed wire diameter
2. Cold upsetting: This process is mainly for nail caps and diamond point making
3. Polishing: This process is for polishing treatment of the nails all over.
We supplies concrete construction nails galvanized steel corrosion resisted or phosphated steel treated. This nail fastener is made of steel wire through wire drawing, cold upsetting and polishing processes. According to cap types, we supply flat round head concrete nails and countersunk head concrete nails.
1.) Bright - Nails have been rumbled (polished) after manufacture to give a shiny finish. For interior use only. Has no protective coating.
2.) Electroplated - Nails have been coated after manufacture with zinc via electroplating processes for corrosion protection using. Not recommended for exterior use.
3.) Galvanized - Have been coated after manufacture with zinc for corrosion protection. For exterior use or where moisture may occur.
USES: creation, building decorates, furniture making, decoration, decoration, box packaging, use of specialized mechanical tools
| inch | mm | BWG |
| 1/2″ | 12.7 | 20/19/18 |
| 3/4″ | 19 | 19/18/17 |
| 1″ | 25.4 | 17/16/15/14 |
| 1 1/4” | 31.7 | 16/15/14 |
| 1 1/2” | 38 | 15/14/16 |
| 1 3/4″ | 44.4 | 14/13 |
| 2” | 50.8 | 14/13/12/11/10 |
| 2 1/2” | 63.5 | 13/12/11/10 |
| 3″ | 76.2 | 12/11/10/9/8 |
| 3 1/2” | 88.9 | 11/10/9/8 |
| 4” | 101.6 | 9/8 |
| 4 1/2” | 114.3 | 8/7 |
| 5” | 127 | 7/6 |
| 6” | 152.4 | 6/5 |
| 7” | 177.8 | 5/4 |
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