Hex Washer Head Self Drilling Screws

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MOQ : 1 Carton

Hex Washer Head Self Drilling Screws Specification

Standard
DIN 7504 / IS 7169

Thread Type
Fully Threaded

Grade
AISI 304 / 410

Surface Treatment
Zinc Plated / Galvanized

Thickness
Self-drilling capacity up to 6 mm

Shape
Cylindrical with hex washer head

Hardness
40-48 HRC

Corrosion Resistant
Yes

Drive Type
Hex

Load Capacity
High (suitable for heavy-duty fixation)

Tensile Strength
up to 1000 MPa

Feature
Self Drilling, No pre-drilling required, Rust Proof

Diameter
4.2 mm to 6.3 mm

Torque
Recommended 5-8 Nm

Head Type
Hex Washer Head

Capacity
5000 pcs/day

Finish
Polished / Bright

Fasteners Type
Self Drilling Screw

Material
Carbon Steel / Stainless Steel

Tolerance
0.05 mm

Application
Construction; Sheet Metal; Roofing

Temperature Resistance
Up to 400°C (Stainless Steel)

Point Type
Drill Point/TEK Point

OEM Service
Available

Color
Silver, Black, Custom as per requirement

Thread Pitch
0.8 mm to 2.5 mm

Usage Environment
Indoor and Outdoor

Drilling Capacity
Up to 6 mm Steel Plate

Packing Type
Box, Bulk Packing, Custom Packing Options

Length
13 mm to 100 mm

Hex Washer Head Self Drilling Screws Trade Information

Minimum Order Quantity
1 Carton

Supply Ability
1 Carton Per Week

Delivery Time
1 Week

About Hex Washer Head Self Drilling Screws

Upgrade your fastening solutions with our Hex Washer Head Self Drilling Screwssublime performers for every construction need. Eminent for their instant checkout appeal and price cut advantage, these screws are crafted in premier AISI 304/410 grades, supporting lengths from 13 mm to 100 mm with thread pitches of 0.8 mm to 2.5 mm. Suitable for indoor and outdoor use, they withstand temperatures up to 400C and deliver rust-proof, high-torque fixation. Available in box, bulk, or custom packing with OEM service, they assure reliability in every pack.

Versatile Features, Diverse Applications

These Hex Washer Head Self Drilling Screws excel with self-drilling capability, corrosion resistance, and polished finishes. Their fully threaded design and high tensile strength grant outstanding endurance in commercial construction, sheet metal work, and roofing. Designed for demanding environments, their superior hardness ensures long-lasting performance and safe fixation in industrial settings, heavy machinery, and architectural installations.

Domestic Market Coverage & Sample Policy

Our screws are distributed across Indias main domestic markets, ensuring secure shipping and prompt delivery. List prices and volume discounts are available, with a convenient sample policy for quality checks. We supply through major FOB ports, keeping logistics efficient and reliable so clients receive quality and value, every time.

FAQs of Hex Washer Head Self Drilling Screws:

Q: How do Hex Washer Head Self Drilling Screws streamline installation?

A: Their self-drilling TEK point eliminates the need for pre-drilling, allowing quick and efficient fastening directly into steel plates up to 6 mm thick, saving time and labor.

Q: What environments are these screws most suitable for?

A: Engineered for both indoor and outdoor settings, the screws deliver superior rust resistance, high tensile strength, and temperature durability up to 400C, making them ideal for harsh and fluctuating environments.

Q: When should I choose stainless steel over carbon steel screws?

A: Choose stainless steel variants when prioritizing corrosion resistance and temperature endurance, particularly in outdoor, roofing, or chemically exposed sites. Carbon steel is suitable for standard indoor or controlled environments.

Q: Where can I purchase these screws with custom options?

A: You can purchase through authorized distributors, importers, and suppliers across India, with custom Color, packing, and OEM services available to suit project requirements.

Q: What is the advantage of using a hex washer head design?

A: The hex washer head allows easy installation using standard hex drives, providing a higher load capacity and ensuring secure, tight fixationperfect for heavy-duty or high-torque applications.

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