Description
Specialinsert Masterplate RS F2Y female threaded collar hardware creates an adhesive-mounted female thread on panels and finished surfaces where drilling through the face is not wanted. The RS base is shaped to spread adhesive through the bonding area, helping the installer build a controlled bond line under the collar instead of relying on a small contact patch.
Where a female threaded collar is used
This style is useful in countertop fabrication, signs, composite panels, marine trim, metal housings, and equipment covers that need a removable screw connection from one side. The collar gives the assembly a threaded receiver while the plate bonds to stone, metal, composite, fiberglass, or other prepared materials. That makes it a clean choice when backside access is limited, when the exposed face must stay unmarked, or when a shop wants to avoid welding heat and through-holes.
The Masterplate RS geometry is meant to improve adhesive distribution across the plate. A better spread helps reduce squeeze-out and gives the installer a more even layer under the fastener. Surface prep still matters. Parts should be dry, clean, and compatible with the adhesive selected for the substrate.
Female threaded collar specs
| SKU | CCH-F2Y |
|---|---|
| Product family | Specialinsert Masterplate RS |
| Fastener type | Female threaded collar |
| Mounting method | Adhesive bonded base plate |
| Typical use | No-drill threaded attachment points |
| Product status | Composite parent item |
| Related variants | Thread, base, and finish options by configuration |
Use the F2Y parent item when the job needs a female receiver and the final variant will be selected by thread, plate style, material, or finish. Pair it with an adhesive that is approved for the receiving material and expected service load. For related no-drill hardware, browse bonding fasteners. For manufacturer background on Masterplate systems, visit Specialinsert.
Need Help?
Need help matching thread size, plate style, or adhesive to your mounting surface? Call (800) 220-1966 or email [email protected].

















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