U-Turn 12-24 x 1-1/4″ Tek 5 Hex Self-Drilling Screws – 50 Pack

Description

Product Overview

The U‑Turn Tek 5 self‑drilling hex screw is engineered for demanding industrial and DIY applications where speed, reliability, and durability are paramount. Measuring 12‑24 × 1‑1/4 inches, each screw combines a precision‑machined hex head with a Tek‑5 point that delivers a powerful self‑drilling and self‑tapping action. The hex head design provides an enhanced grip, allowing users to apply higher torque without cam‑out, while the Tek‑5 point reduces the need for pre‑drilling, saving time and labor. Constructed from high‑grade steel and finished with a zinc‑coated shield, these screws resist corrosion, rust, and wear even in harsh environments such as outdoor construction sites, automotive workshops, and marine applications. The package includes 50 screws, each individually coated to maintain consistent performance across the entire batch.

Usage

These versatile screws excel in a wide range of materials, including steel, aluminum, plastic, and hardwood. In construction projects, they secure metal framing, conduit, and brackets quickly, eliminating the need for separate drill bits. Automotive technicians rely on the self‑drilling capability to attach brackets, engine components, and interior panels, benefiting from the reduced setup time and consistent torque. Home improvement enthusiasts use them for assembling furniture, mounting fixtures, and building custom shelving, where the combination of a strong grip and corrosion‑resistant coating ensures long‑lasting stability. The screws are also suitable for electrical installations, where the self‑tapping design helps create clean, precise holes for conduit and grounding plates without damaging surrounding insulation.

Why Choose Us

Choosing the U‑Turn Tek 5 self‑drilling hex screw means selecting a product backed by rigorous quality control and a commitment to customer satisfaction. Each screw undergoes a multi‑stage inspection process that verifies head geometry, point sharpness, and coating thickness, guaranteeing uniform performance across the entire pack. The zinc‑coated shield not only protects against rust but also enhances the screw’s hardness, reducing the likelihood of stripping or deformation under high torque. Our manufacturing partners adhere to ISO‑9001 standards, ensuring that every batch meets exacting tolerances for length, thread pitch, and diameter. In addition, we provide responsive after‑sales support; if you encounter any issues or have questions about installation, our knowledgeable team is ready to assist with technical guidance, replacement parts, or warranty claims. This dedication to quality and service sets us apart from generic fastener suppliers.

Key Features

• Enhanced hex head delivers superior torque and prevents cam‑out during installation.
• Self‑drilling Tek‑5 point eliminates the need for pre‑drilling, speeding up project timelines.
• Zinc‑coated shield provides corrosion resistance for long‑term durability in harsh environments.
• Versatile size (12‑24 × 1‑1/4 in) fits a broad range of applications from metal to wood.
• Dedicated customer support ensures assistance with any installation or product questions.

FAQ

What materials can these screws be used with?

The Tek 5 self‑drilling screws are designed for metal, aluminum, plastic, and hardwood. Their sharp point and self‑tapping geometry allow them to penetrate and form threads in these materials without pre‑drilling.

Do I need a special driver for the hex head?

A standard 1/4‑inch hex driver or impact driver works perfectly. The hex head is sized to provide a secure fit, reducing the chance of slipping and ensuring consistent torque.

How does the zinc coating protect the screw?

The zinc coating acts as a sacrificial layer that resists rust and corrosion. It extends the life of the screw in outdoor, marine, or high‑humidity environments, maintaining structural integrity over time.

Is there a warranty or guarantee?

Yes. All U‑Turn Tek 5 screws come with a limited one‑year warranty against manufacturing defects. If a screw fails due to a defect, we will replace it at no cost.

Can these screws be used for electrical conduit installations?

Absolutely. The self‑drilling feature makes them ideal for securing conduit and grounding plates, and the zinc coating ensures they remain safe and reliable in electrical applications.