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Stainless Steel Self Tapping Screw

Name: Stainless Steel Self Tapping Screw
Brand: E-MARKET ENTERPRISE
Price: 6.0 INR
Availability: InStock

Price 6.0 INR/ Piece

Get a Price/Quote

MOQ : 500 Pieces

Stainless Steel Self Tapping Screw Specification

Thickness
Varies by Length / Size

Tensile Strength
520-700 MPa

Head Type
Hex Washer Head

Feature
Rust Proof, Anti-Corrosive

Standard
DIN, ISO, JIS, ASTM

Surface Treatment
Polished / Passivated

Drive Type
Hex

Hardness
18-23 HRC

Finish
Bright Polished

Load Capacity
Up to 600 N (Depending on Size)

Diameter
3 mm to 6 mm

Torque
1.2 Nm - 5 Nm

Capacity
Medium Duty

Thread Type
Full Thread

Shape
Cylindrical Threaded Shaft

Grade
A2 / 304, A4 / 316

Corrosion Resistant
Yes

Fasteners Type
Self Tapping Screw

Material
Stainless Steel

Tolerance
0.05 mm

Application
Sheet Metal, Wood, Light Construction, Electrical Fixtures

Magnetism
Non-Magnetic or Slightly Magnetic

Length
13 mm to 100 mm

Reusable
Yes

Thread Pitch
0.8 mm to 1.25 mm

Packaging
Box / Bulk

Installation
Requires Hex Driver or Socket

Color
Silver

Temperature Range
-50C to 300C

Compliance
RoHS Compliant

Point Type
Self Drilling

Usage Environment
Indoor and Outdoor

Resistant to Chemicals
Yes

Stainless Steel Self Tapping Screw Trade Information

Minimum Order Quantity
500 Pieces

Delivery Time
5-7 Days

Stainless Steel Self Tapping Screw About

Description:

24mm self-tapping screw with countersunk head, made from SS 304
Ideal for machinery, electrical, and structural assemblies
Enables secure fastening without pre-drilling

Superior Rust and Corrosion Resistance

Fabricated from high-grade A2 (304) or A4 (316) stainless steel, these self tapping screws are engineered to withstand harsh indoor and outdoor conditions. The polished and passivated surface ensures long-lasting resistance to rust and corrosive agents, making them ideal for environments exposed to chemicals or moisture.

Versatile Installation and Reusability

These screws can be installed effortlessly using a hex driver or socket, thanks to their hex washer head design and self-drilling point. With full thread coverage and standardized sizing, they are reusable and offer a secure grip in materials like sheet metal, wood, and more.

Certified Quality and Medium Duty Strength

Meeting major international standards including DIN, ISO, JIS, and ASTM, these screws assure consistent quality and performance. Featuring a medium-duty tensile strength of 520-700 MPa and a hardness of 18-23 HRC, they deliver reliable fastening for various applications, supporting loads up to 600 N depending on size.

FAQ's of Stainless Steel Self Tapping Screw:

Q: How do I install these stainless steel self tapping screws?

A: Installation requires a hex driver or socket. Simply position the screw on the mounting surface, apply moderate rotational torque (1.2 Nm to 5 Nm depending on size), and the self-drilling point will create its own hole, eliminating the need for pre-drilling in most materials.

Q: What materials and environments are these screws suitable for?

A: These screws are suitable for both indoor and outdoor use. They are ideal for fastening sheet metal, wood, electrical fixtures, and various light construction assemblies. The stainless steel composition and anti-corrosive finish provide resilience in chemical, moisture, and temperature-extreme environments.

Q: When should I choose A2 (304) versus A4 (316) stainless steel grades?

A: A2 (304) is best for general indoor and mildly corrosive outdoor environments, while A4 (316) offers enhanced resistance and is recommended for highly corrosive settings, such as near saltwater or harsh chemicals.

Q: Where can these screws be used in construction or maintenance projects?

A: These screws are widely used in applications such as building facades, HVAC installation, electrical enclosure fittings, woodworking, sheet metal assembly, and light steel constructions-anywhere durability and corrosion resistance are required.

Q: What benefits do the self-drilling point and hex washer head design provide?

A: The self-drilling point streamlines the fastening process by eliminating the need for pilot holes, saving installation time. The hex washer head allows for greater driving torque and improved grip during fastening, resulting in a secure and flush fit.

Q: Are these stainless steel screws reusable and how does their design affect durability?

A: Yes, these screws are reusable due to their robust design, precise thread pitch (0.8 mm to 1.25 mm), and corrosion-resistant finish. Their medium hardness (18-23 HRC) and tolerance (0.05 mm) ensure durability and consistent performance, even after repeated installations.

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