CD STUD S/S M5 X 50MM - PER 100 PACK

Premium Stainless Steel Threaded Studs for Capacitor Discharge (CD) Welding

Engineer-grade M5 x 50mm stainless steel CD weld studs, supplied in convenient packs of 100. Designed for fast, clean, and permanent fastening without the need for pre-drilling, tapping, or visible marking on the reverse side of the base material — ideal for sheet metal, panels, and fabrication work where surface finish matters.

Product Overview

• Thread Size: M5 (metric coarse thread)
• Length: 50mm
• Material: Stainless Steel (S/S) — corrosion-resistant, durable, suited for indoor and outdoor applications
• Welding Type: CD (Capacitor Discharge) Stud Welding
• Pack Quantity: 100 pieces per pack
• Point Type: Flux-free tip for instant arc initiation (standard CD stud configuration)

Key Features

• No Distortion Welding — CD stud welding delivers a fast, high-energy discharge that fuses the stud to the base metal in milliseconds, virtually eliminating heat distortion, discoloration, or burn-through — even on thin gauge sheet metal (as thin as 0.5mm).
• Corrosion Resistant — Manufactured from high-quality stainless steel, offering excellent resistance to rust, oxidation, and harsh environmental conditions.
• Strong, Permanent Bond — Creates a full-strength weld joint suitable for structural and load-bearing fastening applications.
• Clean Reverse Side — No visible marking or blemish on the opposite face of the welded panel, perfect for aesthetic and cosmetic sheet metal work.
• Consistent Quality — Precision-manufactured threads (M5) for reliable fitment with matching nuts, washers, and fasteners.
• Bulk Value Pack — 100 studs per pack, ideal for workshops, fabricators, contractors, and industrial production runs.

Common Applications

• Sheet metal fabrication and panel assembly
• Stainless steel kitchen equipment and food-grade installations
• Signage, nameplates, and display fixture mounting
• Automotive body and trim fastening
• Marine and architectural stainless steel fittings
• Electrical enclosure and cabinet assembly
• HVAC ductwork and cladding installation

How CD Stud Welding Works

CD stud welding uses a capacitor discharge welding gun to release a stored electrical charge through the tip of the stud upon contact with the base metal. This generates a rapid, localized weld in a fraction of a second, fusing the M5 x 50mm stud securely to the substrate — no flux, no shielding gas, and minimal heat-affected zone required.

Why Choose Stainless Steel CD Weld Studs?

Stainless steel studs are the preferred choice for projects requiring long-term durability, hygiene compliance (food and medical industries), and resistance to weathering — making this M5 x 50mm pack a versatile, professional-grade solution for fabricators and tradespeople alike.

Specifications Summary