POWERTEC 5/16-18 T Nuts, 8 Pcs | Screw-On Tee Nuts for Bolts and Stem Caster Wheels – Threaded Inserts for Wood Working, Rock Climbing Holds and Furniture | 1/2" Length (QTN1108)
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- FUNCTION: By allowing you to easily add mating threads to your wooden furniture components, these premium, dependable screws give you an efficient way to quickly and securely attach your threaded components to your furniture and cabinets.
- GREAT ADVANTAGE: With these handy screw-on t nuts, you can secure the mating threads from the attachment surface (rather than through the back, as is the case with regular t-nuts) essential when installing glides and caster onto the ends of legs, and fastening bedposts to beds.
- SECURE & EASY INSTALLATION: Screw-on design makes for easy, precise non-rotating installation. Simply pre-drill the hole of the nut, accommodating the screw’s 15/32” OD. Three side protrusions on the OD of the screw further enhance positive lock against loosening, even with heavy-duty use. Install utilizing the 3 pre-drilled holes on the nut’s flange.
- APPLICATIONS: Allows for the easy attachment of wooden legs, feet, glides, casters, levelers, and other components to your furniture, cabinets, shelves, and more. This nut inserts flush to the mating surface to ensure a polished look to your finished pieces.
- COMPATIBILITY: Works with 5/16”-18 threaded bolted components; often used with 5/16” hanger bolts; Get the value-added advantage with the handy 8PK: Includes (8) Screw on Tee Nuts and (24) mounting screws; Thread size: 5/16” x 18 TPI, Nut OD: 15/32”, Flange DIA: 1-1/4”
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Select a product to estimate shipping.Introducing the Screw-on Tee Nut by POWERTEC It’s your essential hardware solution when you want to securely and efficiently attach your 5/16" threaded components to your wooden pieces. The flange top plate design has 3 predrilled mounting holes for easy installation (installation screws included). The screw-fastened installation, along with three external protrusions on the ID of the nut, effectively ensures that your screws won’t loosen or spin with use. Another great advantage of this style of nut is that you can attach the tee nut on the mating surface of the connection (instead of installing through the back). This streamlined feature is essential when installing legs, glides, levelers, and casters – and more - to your furniture, or when attaching bedposts to bed frames. Whether you’re replacing wobbly legs on your sofa, mobilizing your workbench with casters, or adding gliders to your furniture, you can depend upon these handy tee nuts for solid, fixed attachment. Woodworkers, builders, makers, carpenters, home improvers, and craftsman - professional and DIYer's alike – agree that a well-stocked shop makes for happy workers and perfect projects. POWERTEC is a leading manufacturer of high quality measurement equipment, hand tools, woodworking machines, dust-collection components and machines, gear, hardware, and accessories. We are committed to exceeding expectations, while bringing the latest innovation, technology, and product development to the industry.
Introducing the Screw On Tee Nuts by POWERTEC.
This exclusive set of screw fasteners was designed to provide you with a high quality option for pairing machine threaded components to wooden parts and furniture. Featuring a standard 5/16”-18 tpi, these t-nuts are ideal for installing furniture legs, levelers, glides, and casters.
Whether you’re replacing wobbly legs on your sofa, mobilizing your workbench, or adding gliders to your furniture, you can depend upon these handy tee nuts for solid, fixed attachment.
Includes
(8) Screw On Tee Nuts 5/16-18
(24) Mounting Screws for wood
Tee Nut Features
Flat Top Plate possesses 3 pre-drilled mounting holes for quick and easy installation.
Screw On T-Nut Flange provides a positive lock against movement and rotation, ensuring they don’t loosen or drop out with use.
Carbon Steel construction for optimal toughness and durability.
Zinc Plated Coating for protection against rust and corrosion, making them ideal for indoor and outdoor use.
Ideal for an assortment of projects, including (but not limited to):
Making jigs
Furniture repair
Installing threaded furniture levelers
Attaching bed frames to headboards
Anchoring coffee table tops, legs and feet
Leave your project successes in the comments
POWERTEC is a leading manufacturer of high quality woodworking tools and accessories, machines, and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry.
Product details



| Main Specification | |
|---|---|
| Fabricant | POWERTEC |
| Numéro d'unité | 8 Compte |
| Finition extérieure | Zinc |
| Type de métal | Acier au carbone |
| Couverture des fils | Entièrement filetés |
| Marque | POWERTEC |
| UPC | 843441100966 |
| Type de fixation | Mélange |
| Composantes incluses | Screw-On Tee Nut |
| Diamètre de l'article | 0,31 pouces |
| Nombre de pièces | 32 |
| Taille du fil | 5/16"-18 |
| Matériau | Acier au carbone |
| Couleur | Oval Nuts |
| Type de fil | Coeurs nationales unifiées |
| Numéro d'identification du commerce mondial | 00843441100966 |
| Poids de l'article | 3,68 onces |
| Product information | |
| Nombre d ' emballages | 1 |
| Définir le nom | Screw-On Tee Nut Set (8 Pack) |
| Technical Details | |
| Numéro de pièce | QTN1108 |
| Modèle | QTN1108 |
| Taille du filet intérieur | 5/16" |
| Type de matériau | Acier au carbone |
| Nombre d'articles | 8 |
| Style de filetage | Unified National Coarse (UNC) |
| Classe de fil | Coeurs |
| Diamètre de rainure compatible | 0,31 pouces |
| Item details | |
| Nom du type d'élément | POWERTEC QTN1108 Screw-On Tee Nut or 5/16” x 18 (8PK) or Zinc Plated Carbon Steel for Indoor/Outdoor Use - Screw On Flange T Nuts for Non-Rotating Fastening in Your Woodworking Shop |
| Style | |
| Types de finition | Zinc-Plated |
| Measurements | |
| Dimensions de l'article | 4.25 x 2.5 x 1 inches |
| Others | |
| Type de produit | POWERTEC QTN1108 Screw-On Tee Nut or 5/16” x 18 (8PK) or Zinc Plated Carbon Steel for Indoor/Outdoor Use - Screw On Flange T Nuts for Non-Rotating Fastening in Your Woodworking Shop |
| Classement | Commerce |
| Nom du calibre | 5/16" |
| Style de tête vissée | Tee Nut (given that the product is a 'Screw-On Tee Nut') |




