CD STUD MILD STEEL M5 X 30MM - PER 100 PACK

Product Overview

This pack of 100 CD Studs (Capacitor Discharge Studs) is manufactured from high-quality mild steel in the M5 x 30mm size, designed for fast, precise, and permanent fastening using capacitor discharge (CD) stud welding equipment. Ideal for trade professionals, fabricators, and manufacturers, these studs deliver strong, reliable welds with minimal heat distortion — perfect for thin-gauge sheet metal applications.

Key Features

• Material: Mild steel construction for excellent strength, weldability, and durability
• Thread Size: M5 (5mm diameter) metric thread
• Length: 30mm, ideal for a wide range of fastening depths
• Weld Type: Capacitor Discharge (CD) welding — no pre-drilling or tapping required
• Pack Quantity: 100 studs per pack — great value for high-volume jobs
• Finish: Clean mild steel finish, ready for coating, painting, or plating if required
• Minimal Distortion: CD welding produces a fast, low-heat weld that won't warp or discolor thin sheet metal
• Strong Bond: Creates a full-strength, permanent weld joint comparable to the base metal

Typical Applications

• Sheet metal fabrication and enclosures
• Automotive body and panel work
• HVAC ductwork and cladding
• Signage and display fixing
• Cabinetry and shopfitting
• General metalwork requiring threaded fixing points on thin materials

Why Choose CD Studs?

Capacitor discharge stud welding is one of the fastest and most efficient ways to attach threaded fasteners to sheet metal without damaging the reverse surface. Unlike drilled and tapped holes, CD studs create a strong, vibration-resistant bond in a fraction of a second, making them ideal for high-volume production and repair work where speed and finish quality matter.

Specifications Summary

Ideal For

Trade suppliers, engineering workshops, fabricators, and DIY metalworkers looking for a bulk, cost-effective solution for threaded stud fixing on mild steel and other sheet materials.