Skip to content
Free Local Pickup Ship to Your Hometown Store
Pro & Contractor Accounts Apply for Net Terms
100,000+ Products Trusted American Hardware Brands

M-D Building Products Gray Plastic Frame Corners 5/16 in. H 100 pk

M-D Building Products Gray Plastic Frame Corners, 5/16 in. H, 100 pk is the smart, bulk-ready finishing touch your framing projects deserve. Crafted in a neutral gray, these plasti…

Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $13.99, average $16.99
In-Store Exclusive

This one's worth the trip to the store.

Brands like Weber, Milwaukee, Yeti, and DeWalt restrict where their products can be sold online — and for good reason. In-store buyers get authentic products, full manufacturer warranty, and access to pricing that simply isn't allowed to be advertised on the web.

  • Authorized dealer network · Full manufacturer warranty & support
  • Guaranteed authentic · No counterfeits, no gray-market resellers
  • The brands set these standards · Be wary of sellers who don't follow them
Why isn't this online? The whole story →
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

M-D Building Products Gray Plastic Frame Corners, 5/16 in. H, 100 pk is the smart, bulk-ready finishing touch your framing projects deserve. Crafted in a neutral gray, these plastic frame corners provide a clean, professional look while staying lightweight and affordable. With a 100-piece boxed pack, you’ll have plenty on hand to outfit multiple frames without constant reordering.

Overview

Finish your frames quickly and consistently with these gray plastic frame corners. Built from durable plastic and designed for a 5/16 inch corner height, they cap edges neatly to hide joints and give your project a polished, museum-quality feel. The boxed 100-pack is ideal for both finishing many frames at once or stocking up your workshop so you’re never caught short mid-project.

Key Benefits

  • Reliable quantity: 100 corners per box, reducing reordering hot spots during busy projects.
  • Neutral gray color: Seamlessly blends with a wide range of frame styles, metals, and finishes.
  • 5/16 in. height: Provides a slim, unobtrusive cap that cleanly finishes corners without overpowering the frame edge.
  • Lightweight and durable: Plastic construction resists corrosion and adds practical resilience for frequent handling.
  • Brand you can trust: M-D Building Products delivers reliable framing hardware designed for professional results.
  • Boxed for organization: Easy storage and quick access when you’re working on multiple frames.

Ideal Uses

  • Picture framing projects—from prints and photos to canvases—where a subtle, low-profile corner cover is desired.
  • Mirror frames and decorative trim where rust protection isn’t a concern and a clean finish is required.
  • Crafting projects and hobby frames that benefit from a uniform, quick-install corner cap.

Who It's For

  • DIY enthusiasts building or repairing frames at home.
  • Professional framers who need a dependable, bulk supply of corner caps.
  • Craft lovers outfitting galleries, studios, or classrooms with matching edge finishes.

Installation & Practical Tips

For best results, align the corner cap with the frame edge and secure as needed with the adhesive or fasteners recommended for your frame material. Clean the edge before application to ensure a strong grip, and allow any adhesive to cure fully before handling the completed piece. Use the 100-pack to stock multiple frames at once, so you can maintain a consistent look across a whole display or gallery wall.

Why Choose Plastic Frame Corners Over Alternatives

Compared with metal or wood corner accents, these gray plastic corners offer a lightweight, cost-effective option that’s easy to work with and resistant to common wear from handling. The 5/16 inch height provides a balanced, unobtrusive finish that keeps the frame edge visually clean while protecting joints from damage.

Whether you’re outfitting a home gallery or professional studio, the M-D Building Products Gray Plastic Frame Corners provide a dependable, ready-to-use solution that helps frames look finished, protected, and precisely tailored to your design aesthetic.

The Details Specifications

Brand M-D Building Products
SKU 5061041
UPC 043374586275
Unit 0
Case Pack Quantity 100 per case
Retail Unit Quantity 1
Unit of Measure 100 BX
Dimensions (L × W × H) 10 × 9 × 0
Weight 0 lbs
Cubic Feet 0.0012 ft³
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare