Zinc Steel High Precision Long Shank Thread Open Eye Hook Tapping Screws

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Groove: Word
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB, ANSI
• Grade: 12.9
• Delivery Time: 5-15 Days
• Keyword: Truss Head Drilling Screw
• Single Gross Weight: 0.012kg
• Size: M3.5-M6.3
• Selling Units: Single Item
• Color: Silvery
• Head Type: Eye Hook
• Hread Type: Standard Thread
• MOQ: 50PCS
• Packing: Carton
• Brand Name: Flat Head Drilling Screw
• Product Name: Flat Head Drilling Screw
• Model Number: 3.5/4.2/4.8/#10
• Application: Industry
• Single Package Size: 2X2X5 Cm
• Transport Package: Customized
• Specification: Customized
• Trademark: YFN
• Origin: Hebei
• HS Code: 73191590
• Production Capacity: 5000ton/Month
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

Products Description

Our drywall screws are meticulously designed to provide the ultimate security in attaching drywall sheets to wall studs or ceiling joists. Their robust construction ensures a solid hold, making them a reliable choice for your construction needs.
Engineered with precision, these drywall screws feature deeper threads compared to regular screws, ensuring an enhanced grip and a tighter, more secure fastening.
This unique design significantly reduces the risk of the screws being easily dislodged from the drywall, providing long-lasting stability and peace of mind for your projects.
Crafted from high-quality steel, our drywall screws promise durability and strength, tailored to meet the rigorous demands of construction environments.
To seamlessly install them into drywall, a power screwdriver is recommended, ensuring swift and efficient application with minimal effort.
For added security and weight distribution, our drywall screws can be complemented with plastic anchors. This combination ensures the weight of any hung object is evenly balanced across the surface.

product name	eye hook screw
Material	stainless steel carbon steel
Service	OEM/ODM and fast shipping ,strict quality check,free sample for standard fastener
customize lead time	30-60days
standard	DIN, ASTM/ANSI JIS EN ISO, AS, GB
Steel Grade	DIN: Gr.4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9;  SAE: Gr.2, 5, 8;
Production Process	M2-M30:Cold Froging, M30-M100 Hot Forging, Machining and CNC for Customized fastener
finishing	Black Phosphated , Grey Phosphated, Blue-white zinc , White zinc

Self-Drilling Screws Inch Standard Specifications
Available in sizes #6, #7, #8, and #10, with thread outer diameters of 3.5mm, 3.9mm, 4.2mm, and 4.8mm, respectively.
Lengths range from 5/8" up to 6" (equivalent to 16mm to 152mm, including the head), offering versatility for various project requirements.

 

Nominal	Head diameter	Lead (P)	Outer diameter of thread (d)
#6 M3.5	8.14 8.50	2.80	3.40 3.70
#7 M3.9	8.14 8.50	2.80	3.70 4.00
#8 M4.2	8.14 8.50	3.20	4.00 4.30
#10 M4.8	8.14 8.50	3.20	4.65 4.95

 

About Our Company

Who We Are

Established in 1996, Handan Haosheng Fastener Co., Ltd. is situated in the bustling Yongnian Southwest Development Zone, China, a prime hub for standard parts distribution. As a leading manufacturer specializing in high-strength fastener products, our company has blossomed over the years into a powerhouse with a registered capital of 50 million yuan. Spanning over 30,000 square meters, our facility employs 180 dedicated professionals, with a remarkable monthly output exceeding 2,000 tons and annual sales surpassing 100 million yuan. We proudly stand as one of the largest fastener production enterprises in Yongnian District.

Customer Testimonials

Our Accreditations

Packaging & Delivery

Frequently Asked Questions

Q1: Are you a manufacturer or a trading company?
A1: We are a seasoned manufacturer with 30 years of industry experience. We offer OEM and ODM services tailored to your needs, ensuring competitive pricing and exceptional quality.

Q2: Can you provide samples?
A2: Absolutely, we offer samples so you can evaluate and verify the quality firsthand.

Q3: How does your factory ensure quality control?
A3: Our professional Quality Control team meticulously inspects every item from production through to packaging, ensuring top-notch quality at every stage.

Q4: What is your delivery time frame?
A4: Typically, delivery is within 30-35 days following payment of your deposit.

Q5: What are your payment terms?
A5: We require a 30% deposit via T/T, with the remaining 70% balance due before delivery.

Q6: What are the advantages of choosing us?
A6
1. Rigorous Quality Control: Each order undergoes stringent inspection by our QC department prior to shipping, ensuring that only superior quality products leave our doors. 2. Efficient Shipping: With an in-house shipping department and dedicated forwarder, we guarantee expedited delivery and well-protected goods.
3. Expertise in Production: Our factory specializes in manufacturing a wide range of metal components, including box drawer systems, hinges, concealed drawer slides, ball bearing slides, and various furniture fittings.