SpecialInsert MasterPlate Y2300 Bonding Fastener – 23mm RS Round Base, 12mm M5 Male Stud, Grade 2 Titanium – PR12Y2300050.90

Description

Titanium bonding fastener performance meets clean, no-drill assembly with the Specialinsert MasterPlate Y2300. This version uses an RS solid round base designed to maximize bonding surface area for higher shear strength compared with perforated plate styles.

Configuration details: 23mm RS solid round base, 12mm male stud, M5 thread, Grade 2 titanium. Use part number PR12Y2300050.90 for ordering and identification. If your system also references SPE-PR16R3815060.12, note that code may appear in your records, but the physical configuration here is the 23mm RS solid round base titanium version.

Titanium Bonding Fastener Benefits

• RS solid plate increases bonded surface area for higher shear strength
• Grade 2 titanium helps resist corrosion and supports lightweight designs
• 23mm round base offers a compact footprint for tight layouts
• M5 male stud creates a simple, repeatable attachment point for brackets and hardware
• Helps avoid drilling through finished panels and reduces cosmetic rework

Titanium Bonding Fastener Applications

• Composite panels and sandwich structures where backside access is limited
• Marine and transportation assemblies that need corrosion resistance
• Enclosures, covers, and interior panels requiring a clean exterior surface
• Fixtures and mounts where you want a consistent stud location without through-holes

Surface Prep and Bonding Notes

Best results come from proper surface prep and an adhesive selected for your specific substrate. Prepare the bonding area per your internal procedure, apply adhesive to achieve full wet-out across the RS solid base, then hold position through cure before applying service loads. For the broader Master-Plate family and options, review the manufacturer overview here: Specialinsert Master-Plate.

Related Options

If you need a different base diameter, stud length, or thread, browse the Specialinsert lineup here: Specialinsert fasteners. Share your substrate, bond area limits, and required load direction so we can help match the correct MasterPlate configuration.

For quoting or reordering, include the part number PR12Y2300050.90 along with the base size (23mm), base style (RS solid round), stud length (12mm), and thread (M5). That combination is usually enough to prevent mismatches and keep your build moving without delays.

This product is often selected when engineers want a simple stud attachment point with a smooth finished surface and no through-holes. If you are replacing an existing bonded fastener, measure the base diameter and stud projection, then confirm the thread. Those three details typically eliminate rework and back-and-forth.