Deep Langstroth frames in solid pine — buy exactly the quantity you need, from 20 up to 100. Grooved top and bottom bars take wax or plastic foundation, and the side bars come pre-drilled for wiring. What's included Deep (Langstroth) frames — flat-packed and unassembled Grooved top and bottom bars — suit wax or plastic foundation Side bars pre-drilled with 4 holes for wiring Foundation and assembly nails are not included — add deep plastic foundation and frame nails separately (see below). Choose your quantity and grade Order in packs of 20, 40, 60, 80 or 100, in Commercial or Select grade — handy when you only need to top up a box or two. Stocking a whole apiary? Our bulk 100-pack deep frames is the best value per frame. Why beekeepers choose these We run these frames in our own hives. Pine keeps them light and easy to nail up, and the grooved bars let you run wax or plastic foundation. A reliable, economical deep frame for hobbyists and commercial beekeepers alike. Features Deep Langstroth size — fits standard 8- and 10-frame deep boxes 1/2" (12.7 mm) grooved top and bottom bars — wax or plastic foundation 4 pre-drilled wiring holes in the side bars Solid pine timber Choice of Commercial or Select grade Flat-packed to keep shipping costs down Specifications Size Deep (Langstroth) Frame depth 9 1/8" Top bar length 19" (body 17 5/8") — standard Langstroth deep Bars Grooved top & bottom, 1/2" (12.7 mm) — suit wax or plastic foundation Foundation Wax or plastic (not included) Side bars Pre-drilled, 4 wiring holes Material Pine Grade Commercial or Select Pack sizes 20, 40, 60, 80 or 100 Assembly Flat-packed / unassembled (nails not included) Commercial vs Select grade Commercial grade may have superficial knots or minor color variation in the timber. Select grade is a higher, knot-free grade. Both are structurally sound — choose Select if appearance matters to you. Assembly & wiring Frames ship flat-packed. To assemble you'll need frame nails or staples (and optionally wood glue) — these aren't included but are a quick add to your order. You'll also need foundation: these deep frames take either wax or deep plastic foundation, which fits straight into the grooved bars. To wire your frames, the side bars are pre-drilled with 4 holes. Many beekeepers fit brass eyelets in these holes to stop the wire cutting into the timber, and a frame wiring jig makes tensioning the wire much easier. Shipping & returns Ships from our Houston, TX warehouse — usually same or next business day. Free shipping on US orders over $100 (lower 48). 30-day returns. Secure checkout (Shop Pay, PayPal, Google Pay, Klarna & all major cards). We're beekeepers ourselves — everything we sell is gear we use and trust in our own apiary. Other options Bulk 100-pack deep frames — best value per frame 100-pack medium frames 100-pack shallow frames Frequently asked questions Do these fit 8- and 10-frame deep boxes?Yes — they're standard deep Langstroth frames. Wax or plastic foundation?Both — the grooved top and bottom bars take either. Are nails or foundation included?No — frames only. Nails and foundation are sold separately. Do they come assembled?No — they ship flat-packed and unassembled. What's the difference between Commercial and Select grade?Commercial may have knots or minor color variation; Select is a higher, knot-free grade. Can I wire them?Yes — the side bars are pre-drilled with 4 holes, ideal for stainless wire and brass eyelets.