Description
Chem-Set Keep Nut Post Stainless Steel, 1/4-20 x 1 Inch is a threaded replacement stud used in undermount sink anchor assemblies and related hardware kits for stone, quartz, and solid surface work.
Keep Nut Post Benefits
- Stainless construction supports wet countertop and sink environments better than plain carbon steel replacement hardware.
- 1/4-20 thread format matches common sink clip and fastener hardware used in Keep-Nut style assemblies.
- 1 inch post length suits compact anchor layouts where longer studs create fit or clearance issues.
- Simple replacement format helps service crews restore a sink kit without replacing the full anchor package.
- Useful as loose stock for fabrication benches, install vans, and field repair kits.
Chemical Concepts lists this part in the Threaded Screw Products and Keep-Nut hardware family alongside sink clips, wingnuts, star washers, and starter kits. That context makes it a practical choice for shops that need matching replacement posts when installing or servicing undermount sink systems on stone, quartz, and solid surface tops.
Common Applications for Keep Nut Post
- Replacing a worn or missing post in an undermount sink anchor kit.
- Stocking extra hardware for countertop fabrication and field service teams.
- Pairing with sink clips, wingnuts, and washers in 1/4-20 hardware stacks.
- Supporting serviceable fastening layouts where sink hardware may need later adjustment.
Compatible Hardware and Material Details
- 1/4-20 thread used with matching wingnuts and washers.
- Stainless steel body for corrosion resistance in damp work areas.
- Designed to work in Keep-Nut and related sink mounting assemblies.
- Compact 1 inch length for tighter under-deck spacing.
Keep Nut Post Technical Specifications
| Property | Value |
|---|---|
| Brand | Chem-Set |
| SKU | CCH-KNPOSTSS-1/4-20X1 |
| Product type | Threaded replacement post |
| Thread size | 1/4-20 |
| Length | 1 in |
| Material | Stainless steel |
| Typical system use | Undermount sink anchor hardware |
Packaging and Ordering
Order this part when you need loose replacement hardware for sink mounting kits instead of opening a full assembly pack. Browse our Keep-Nut threaded inserts category for related anchor components, and review fastening guidance from Industrial Fasteners Institute when comparing thread and service requirements.
Need Help?
If you need help matching this post to clips, inserts, or a sink mounting kit already in the field, call (800) 220-1966 or email [email protected].
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