Black phosphate drywall screws for securing gypsum boards
| material | C1022A Carbon steel |
| diameter | M3.5/M3.9/M4.2/M4.8 or unstandard size |
| length | 13mm-254mm |
| finish | black phosphate |
| thread type | fine/twinfast thread |
| head type | bugle head |
| packing | 500pcs/box,700pcs/box,1000pcs per box, or 25kg per bag |
| payment term | 20%TT in advance and 80% TT see the copy BL |
| MOQ | 500 Kgs for each size |
| Usage | drywall screw do much less damage to wood and are easier to remove and even be reused. |
Sizes of gypsum board screws with black oxide finish
| Size(mm) | Size(inch) | Size(mm) | Size(inch) | Size(mm) | Size(inch) | Size(mm) | Size(inch) |
| 3.5*13 | #6*1/2 | 3.5*65 | #6*2-1/2 | 4.2*13 | #8*1/2 | 4.2*100 | #8*4 |
| 3.5*16 | #6*5/8 | 3.5*75 | #6*3 | 4.2*16 | #8*5/8 | 4.8*50 | #10*2 |
| 3.5*19 | #6*3/4 | 3.9*20 | #7*3/4 | 4.2*19 | #8*3/4 | 4.8*65 | #10*2-1/2 |
| 3.5*25 | #6*1 | 3.9*25 | #7*1 | 4.2*25 | #8*1 | 4.8*70 | #10*2-3/4 |
| 3.5*30 | #6*1-1/8 | 3.9*30 | #7*1-1/8 | 4.2*32 | #8*1-1/4 | 4.8*75 | #10*3 |
| 3.5*32 | #6*1-1/4 | 3.9*32 | #7*1-1/4 | 4.2*35 | #8*1-1/2 | 4.8*90 | #10*3-1/2 |
| 3.5*35 | #6*1-3/8 | 3.9*35 | #7*1-1/2 | 4.2*38 | #8*1-5/8 | 4.8*100 | #10*4 |
| 3.5*38 | #6*1-1/2 | 3.9*38 | #7*1-5/8 | #8*1-3/4 | #8*1-5/8 | 4.8*115 | #10*4-1/2 |
| 3.5*41 | #6*1-5/8 | 3.9*40 | #7*1-3/4 | 4.2*51 | #8*2 | 4.8*120 | #10*4-3/4 |
| 3.5*45 | #6*1-3/4 | 3.9*45 | #7*1-7/8 | 4.2*65 | #8*2-1/2 | 4.8*125 | #10*5 |
| 3.5*51 | #6*2 | 3.9*51 | #7*2 | 4.2*70 | #8*2-3/4 | 4.8*127 | #10*5-1/8 |
| 3.5*55 | #6*2-1/8 | 3.9*55 | #7*2-1/8 | 4.2*75 | #8*3 | 4.8*150 | #10*6 |
| 3.5*57 | #6*2-1/4 | 3.9*65 | #7*2-1/2 | 4.2*90 | #8*3-1/2 | 4.8*152 | #10*6-1/8 |
The C1022A Black phosphated gypsum board drywall screw is specifically designed for use in gypsum board or drywall installations. Below are some of its key features:
The C1022A Black phosphated gypsum board drywall screw is commonly used in various applications related to gypsum board or drywall installations. Here are some of the typical applications for this type of screw:
Remember to always refer to the manufacturer's guidelines and recommendations for proper installation techniques and screw spacing requirements.
Gypsum board screws with black phosphate finish
1. 20/25kg per Bag with customer’s logo or neutral package;
2. 20/25kg per Carton(Brown /White /Color) with customer’s logo ;
3. Normal Packing :1000/500/250/100PCS per Small box with big carton with pallet or without pallet;
4. we make all pacakge as customers' request
Our Service
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One of our key advantages is our quick turnaround time. If the goods are in stock, the delivery time is generally 5-10 days. If the goods are not in stock, it may take approximately 20-25 days, depending on the quantity. We prioritize efficiency without compromising on the quality of our products.
To provide our customers with a seamless experience, we offer samples as a way for you to assess the quality of our products. The samples are free of charge; however, we kindly request that you cover the cost of freight. Rest assured, if you decide to proceed with an order, we will refund the shipping fee.
In terms of payment, we accept a 30% T/T deposit, with the remaining 70% to be paid by T/T balance against the agreed terms. We aim to create a mutually beneficial partnership with our customers, and are flexible in accommodating specific payment arrangements whenever possible.
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