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Product Details:
Payment & Shipping Terms:
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| Material: | PE, PP, Nylon | Color: | Gray, White, Red, Yellow, Black |
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| Length: | 30mm,40mm,50mm,60mm,75mm | Packing: | Box Or PVC Bag, Carton + Pallet; Bulk Packing |
| High Light: | 7mm plastic expansion screw,75mm Plastic Expansion Screw,7mm PE Expansion Screw |
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Wholesale 7mm 5mm 6mm 8mm dry wall self tapping screw pvc plastic Nylon expansion Wall Plugs hollow wall anchors
Product Introduction
The expansion screw is composed of screw and expansion tube. The tail of the screw is conical: the inner diameter of the cone is larger than that of the expansion tube. When the nut is tightened, the screw moves outward. Axial movement through threads. By moving the cone part, a large positive pressure is formed around the expansion tube, and the angle of the cone is very small, so that the wall, the expansion tube and the cone can form friction self-locking, thus achieving a fixed effect.
Product Parameters
1. Material: PA, PE, Nylon.
2. Color: Gray, White, Red, Yellow, Black.
3. Packing: 1. pvc bag + carton + pallet. 2. bulk packing.
| ANCHOR SIZE | DRILL DIA (mm) | PLUG LENGTH | SCREW DIA (mm) |
| 6*30MM | 6 | 30MM | 3.5-5.0 |
| 8*40MM | 8 | 40MM | 4.5-6.0 |
| 10*50MM | 10 | 50MM | 6.0-8.0 |
| 12*60MM | 12 | 60MM | 8.0-10.0 |
| 14*75MM | 14 | 75MM | 10.0-12.0 |
Product Show
In our factory workshop, we have 15-lines production machine who is producing insulation fastener. And about
40,000 pieces production can be produced for a machine-line per day. So we can guarantee the delivery time
very fast.
So if you need some special products, give us your darwing or tell us, we can also help you producing them.
Product Advantages
A. Speed up the construction rate more than 10 times than using traditional, External Wall Insulation Fixing.
B. Air mechanics,high efficiency, safe and reliable, economy, environmental friendly.
C. External Wall Insulation Fixing are suitable for any environments, lowest damage to benzene boards.
D. Compact-tructure, convenient to assemble, easy to maintain.
E. External Wall Insulation Fixing can be continuous use.
1>PACKING:To prevent insulation nails from damping,our company provide multilayer;
2>SHIPPING:Plastic films + carton + pallet ;as client's design.
Company Introduction
Langfang Rongfeng Plastic Products Co.,Ltd. is a manufacturer of insulation nails, plastic discs, The valve of injection molded parts, Anchor bolt and any of the plastic products,with well-equipped testing facilities and strong technical force.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. Welcome new and old customers from all over the word to contact us for future business relationships and mutual success!
Contact Person: Sales Manager
Tel: +8619931318283
