Wholesale China Fine or Coarse Thread Drywall Screws Black Gray Galvanized 3.5*25mm

• Material: Carbon Steel
• Type: Bugle Head
• Groove: Cross
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DryWall Screws
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB
• Grade: 4.8
• Name: Wholesale China Fine or Coarse Thread Drywall Scre
• Sample: 5-10PCS
• Sample Charge: for Free
• Sample Time: 3-5days
• MOQ: 1000kg
• Payment Term: 30% T/T+70%Balance Against Copy of B/L
• Transport Package: Box/Carton
• Specification: 3.5/4.2
• Trademark: BOUNTY
• Origin: Jiangsu, China
• HS Code: 7318159090
• Production Capacity: 400tons/Month
• Package Size: 33.00cm * 35.00cm * 14.00cm
• Package Gross Weight: 20.000kg

Product Description

 

Product Parameters

Wholesale China Fine Or Coarse Thread DryWall Screws Black Gray Galvanized 3.5*25MM
Drywall screws are primarily used to secure full sheets of drywall, typically 4 feet by 8 feet, for those who are into DIY installations or partial sheets of drywall to either metal or wood studs.Drywall screws can be used to fix nail pops.  If you have an antique home and see unexplained circular lumps on the walls, it is likely that it has nail pops.
Before the widespread usage of drywall screws, plasterboard was hammered into the area with wide-head and short nails.
Although drywall nails are still used as a rapid way to fix wallboard, drywall screws had already emerged as the traditional technique of fastening drywall to studs due to the nail-pop issue.

 

Product Description

 

Material	Wholesale China Fine Or Coarse Thread DryWall Screws Black Gray Galvanized 3.5*25MM
Size	All size,M3.5X13-M4.8X200 / 6#x5/8~ 14#X3''
Surface	Black/Grey Phosphate or Zinc Plated , Nick Plated
Point	Drill point or sharp point
Thread	fine thread, coarse thread
Origin	China
HS Code	7318140090
Head	Bugle Head

Packaging & Shipping

Packing	High-grade package: 1. We have several sizes of packing dimensions, can be 20kg or 25kg per carton; 2. For large orders, we can design specific sizes of boxes and cartons; 3. Normal Packing: 1000pcs/500pcs/250pcs per small box. then small boxes into cartons. 4. We can provide special packings as middle east clients requests;
SAMPLES	AVAILABLE

 

Certifications

Company Profile

FAQ

1. Drywall Screw Length

You might ask, how long are drywall screws? Generally, the length of a drywall screw varies depending on where you are going to use it.

The standard drywall size is ½ inch thick. The thickness can be increased or decreased, but the change is immaterial.

For people doing the DIY installation in thicker drywalls, type-x or fire code drywall must be used. This type of drywall is thicker than usual, which is ⅝ thicker, and is used in walls near heater rooms and garages to prevent the fire from spreading.

2. Drywall Screw Threads

Drywall screw threads are classified into two categories: fine and coarse, each of which addresses different purposes.
 

Coarse-thread drywall screws are best suited for installing most wood studs and drywall. The large threads effectively grip the wood and bring the drywall up towards the studs.

One disadvantage is that metal burrs can become trapped in your fingertips if you use coarse-thread screws. Gloves are recommended while working with coarse-thread drywall screws.
 

For attaching drywall to metal studs, fine-thread drywall screws work best. Drywall screws with fine threads are ideal for attaching drywall to metal studs.

Coarse threads eat into the metal and never establish appropriate traction. Because fine threads are self-thread, they are ideal for application with metal.
Moreover, fine-thread drywall screws are less effective in wood than coarse-thread screws.

3. Drywall Screw Gauges

The drywall screw diameter is called gauge. In most circumstances, #6 or #8 drywall screws are used.

#6 drywall is commonly used for almost all drywall installation.  But in some specific circumstances, thicker drywall must be needed so you can go with the #8 drywall screws.  Gauge is frequently stated as the second number the following length.
A drywall screw of #6 gauge for 5/8 length, for example, might be represented as "5/8 inch x 6."

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