4.2 X 38 #8 X 38 C1022A Steel Hardness High Low Thread Fine Coarse Screws

• Material: Carbon Steel
• Shape of Head: Bugle Head Screws
• Surface Finishing: Black/Gray Phosphated or Zinc Plated
• Certification: ISO, GS
• Customized: Customized
• Item: Drywall Screws
• Model NO.: 3.5 3.9 4.2 4.8 5.5.6.3
• Surface Tratement: Black Phosphate; Grey Phosphate; Zinc Plated
• Type: Round Head, Round Head~
• Head Style: Round
• Connection: Common Bolt
• Groove: Cross
• Grade: 8.8
• Transport Package: at Your Request
• Specification: 3.5/3.9/4.2/4.8mm etc
• Trademark: OEM
• Origin: Tianjin, China
• HS Code: 7318120090
• Production Capacity: 200mt/Month

Product Description

Product Description

Drywall Screw Terminology and Features:

• Bugle head: Bugle head refers to the cone-like shape of the screw head. This shape helps the screw stay in place, without tearing all the way through the outer paper layer.
• Sharp point: Some drywall screws specify that they have a sharp point. The point makes it easier to stab the screw into the drywall paper and get the screw started.
• Drill-driver: For most drywall screws, you will generally use a #2 Phillips head drill-driver bit. While many construction screws have begun to adopt Torx, square, or heads other than Phillips, most drywall screws still use the Phillips's head.
• Coatings: Black drywall screws have a phosphate coating to resist corrosion. A different type of drywall screw has a thin vinyl coating that makes them even more corrosion-resistant. Additionally, they are easier to draw in because the shanks are slippery.

4.2 X 38  #8 x 38 C1022A Steel Hardness High Low Thread Fine Coarse Screws (Box of 1000)

A bugle head screw with a double-lead, consisting of a high and low thread with an extra sharp point and black phosphate finish. The lower thread varies in height from 1/3 to 1/2 that of the higher thread, which is sharper and flatter than a standard thread. 

 

ITEM SPECIFICATIONS

Type of Screw: Drywall Screw

Head Type: Bugle Head

Thread Type: Hi-Lo Thread

Drive: #2 Phillips Drive

Material: Heat Treated Steel"

Coating: Black Phosphate

Diameter: #8(4.2)

Length: 25mm

Detailed Photos

 

Workshop

 

 

Packaging & Shipping

Pacakge: Gunny Bag
Weight: 25KG/bag

Package: Carton 
Weight: 25KG/carton

Pacakge: Small box + carton
Weight: 1KG/small box + 10 small box carton

Pacakge: Colorful small box + carton
Weight: 500 /1000pcs small box + 20 small box one carton

Package: with pallet

FAQ

Q: WHAT IS YOUR MOQ REQUEST?
A: For our regular stock in our warehouse, these is no MOQ request, only minimum per carton or above.

Q: WHAT IS THE MOQ REQUEST FOR NON-STOCK PRODUCTS?
A: For non-stock products, the MOQ request is according to the factory manufacture arranging. We will indicate our customers before place order.

Q: CAN YOU DO OEM AS CUSTOMERS' REQUEST?
A: Sure, we can provide OEM service for our customers.

Q: WHAT ABOUT YOUR LEADING TIME?
A: For our regular stock in warehouse just for 7-15days preparing, for non-stock products will according to the factory's manufacture. Approximately 45-60days.

Q: DO YOU HAVE CONSOLIDATION SERVICE?
A: Yes, we provide consolidation service for customers

Q: WHAT IS YOUR PAYMENT TERM?
A: Generally, 30% T/T in advance ,balance against B/L copy.