Best Long Screws for Electrical Outlets and Device Mounting
Choosing the right long screws for electrical outlets ensures secure mounting, reduces wobbly plates, and helps accommodate deep boxes or extenders. The following guide highlights five durable, corrosion-resistant long outlet screws designed for various wall plates, switches, and extenders. Each product entry includes practical features to help you compare options quickly and make an informed purchase.
| Product | Brand | Key Features |
|---|---|---|
| Ripeng 30 Pieces Extra Long Outlet Screws (6-32 x 1-1/2″) | Ripeng | 1.5″ length, cross recess pan head, corrosion-resistant stainless steel |
| VGBUY 105Pcs Extra Long Outlet Screws Kit | VGBUY | 304 stainless steel, variety sizes #6-32 & #8-32, flat head, long lengths |
| Ripeng 30 Pieces Extra Long Outlet Screws (6-32 x 1-3/4″) | Ripeng | 1.5″ length, cross recess pan head, corrosion-resistant stainless steel |
| AccEncyc Extra Long Outlet Screws (30 Pack, 6-32 x 1-1/2″) | AccEncyc | 304 stainless steel, cross recess pan head, rust-resistant |
| Taezn 100 Packs Wall Plate Screws (6-32 Thread) | Taezn | White wall plate screws, slender oval head, assorted lengths |
Below you’ll find detailed sections for each selected product, followed by a buying guide to compare dimensions, materials, and compatibility across common outlet configurations.
Ripeng 30 Pieces Extra Long Outlet Screws (1.5 Inch)

These machine screws feature a cross recess pan head with a 1.5-inch length, ideal for mounting backsplash outlet extenders or deep outlet boxes. The stainless steel construction offers reliable corrosion resistance, helping prevent rust over time. Suitable for fixed sockets, outlets, elbows, switches, dimmers, and embedded electrical boxes, they provide a secure, flush finish for both residential and commercial installations.
VGBUY 105Pcs Extra Long Outlet Screws Kit

This kit provides a broad selection: 105 pieces across #6-32 and #8-32 sizes, with flat, Phillips countersunk heads. Made from 304 stainless steel (18-8), these screws resist rust and corrosion, performing well in both indoor and outdoor humid environments. The assortment is convenient for repairing outlets, wall plates, and mounting extensions, ensuring a flush finish with clean cuts and minimal burrs.
Ripeng 30 Pieces Extra Long Outlet Screws (6-32 x 1-1/2″)

This variant matches the 1.5-inch length and cross recess pan head, designed for extra-long mounting needs. The screws are crafted from stainless steel to resist rust and corrosion, making them suitable for long-term use in a variety of electrical setups. Their extended length helps secure devices in deep boxes and ensures a sturdy, stable fit across different outlets and switches.
AccEncyc Extra Long Outlet Screws 30 Pack

AccEncyc provides 30 pan-head machine screws, 6-32 x 1-1/2 inches, made from 304 stainless steel. The screws are designed to sit flush with wall plates, reducing protrusions and delivering a clean appearance. The cross-recessed drive enhances torque transfer and reduces cam-out, while heat-treated steel improves strength and durability for repeated use in both home and professional settings.
Taezn 100 Packs Wall Plate Screws

Taezn offers 100 wall plate screws with 6-32 threads in multiple lengths (3/8″, 9/16″, 3/4″, and 1″). The white oval-slotted heads provide a neat, finished look for outlets, switches, and light plates. Made from carbon steel with paint-coated heads for aesthetics, these screws are suitable for a range of installation scenarios where decorative hardware matters and uniform appearance is desired.
Buying Guide
When selecting long screws for electrical outlets, consider these factors to ensure compatibility and longevity:
- Thread size and length: Most standard electrical hardware uses #6-32 or #8-32 threads, with lengths ranging from 1-1/2″ to 2″ depending on box depth and wall plate design. Measure box depth and plate thickness before purchasing.
- Material and corrosion resistance: Stainless steel (304/18-8) offers good rust resistance and memory for repeated removal and reinstallation. For outdoor or humid environments, choose corrosion-resistant alloys.
- Head type and drive: Cross recess pan heads or flat heads sit flush with most plates. Phillips drive is common, but a slotted head can be preferable for traditional finishes.
- Finish and appearance: White or coated heads blend with white wall plates; decorative finishes can help match fixtures in visible installations.
- Bulk vs. assortment kits: If you frequent electrical projects, a bulk kit with a range of lengths and thread sizes saves time. For occasional use, smaller packs may suffice.
- Compatibility with device extenders and deep boxes: Longer screws reduce the risk of loosening as outlets and extenders sit deeper in the wall. Always check the compatibility with your specific device mounting situation.
- Packaging and burr-free edges: Look for clean cuts without burrs to prevent damage to threads and to ensure easy threading into boxes.
Practical tips
Keep a small container of assorted long screws in your toolkit to simplify future replacements. If a screw is too long, carefully cut to the desired length with proper cutting tools, ensuring the thread section remains undamaged. For heavy-use areas, consider corrosion-resistant stainless steel screws to extend service life and reduce maintenance.
Comparative summary
Across the five highlighted products, you’ll find lengths from 1-1/2″ to 2″ and thread sizes in the common #6-32 and #8-32 range. All selections emphasize stainless steel construction for corrosion resistance and durable performance in various environments. For kitchens and bathrooms with higher moisture, prioritize stainless variants. For interior installations, standard lengths and finishes often suffice. If you work with deep electrical boxes or extenders, prioritize the longer 1-3/4″ or 2″ options.