7 Best Anchor For Lath And Plaster Walls | Holds 65lbs in Plaster

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The LIBRATON kit covers the widest wall thickness range of any kit here — 0.12″ to 1.52″ — which means it handles everything from thin plasterboard to thick lath-and-plaster assemblies. The pro-grade setting tool features a high-strength aluminum body with an A3 steel impact head and a lever-action design that expands the anchor with a single squeeze. That lever mechanism is roughly 50% faster than hammer-type tools and produces a cleaner, more consistent expansion with zero rotation forces on the anchor body, which is critical for preventing plaster from cracking around the pilot hole.

The 30-piece anchor set spans M4x32mm up to M6x65mm, giving you a choice of screw diameter and length to match the fixture you’re hanging. Each anchor is zinc-plated carbon steel with corrosion resistance suitable for bathrooms and outdoor-facing walls. The holding capacity peaks at 65 lbs in drywall, which translates to a solid 45–50 lbs in plaster under ideal conditions. Multiple verified buyers report using this kit to mount heavy mirrors and TV brackets on old plaster without a single anchor spinning or pulling out.

The 360° swivel expansion technology evenly distributes force across the back of the wall board, further reducing the risk of surface cracks. That wall-protection feature makes this kit especially good for delicate or painted plaster where you can’t afford to patch and repaint. For anyone mounting medium to heavy fixtures on lath and plaster, this is the most secure, complete package on the list.

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The AKKTOL kit packs 36 anchors in 6 sizes, making it the highest anchor count among the premium kits. That volume is ideal for contractors or serious DIYers tackling multiple rooms in an older home where every wall is plaster. The anchors range from M4x32mm to M6x52mm, all made from zinc-plated carbon steel with a listed holding capacity of 40–65 lbs per anchor in drywall. In plaster, you can expect reliable support in the 30–45 lb range per anchor, which is sufficient for shelves, mirrors, and light-to-medium cabinetry.

The setting tool is built from 2.5mm thickened reinforced carbon steel with a heat-treated surface and an ergonomic non-slip grip. The design uses a hammer-and-lever mechanism that expands the molly wings without rotating the anchor sleeve. Several experienced buyers noted that you need to start with the tool handles close together for optimal leverage. The tool holds up well after 100+ installations, according to user reports, though the anchor steel is softer than some hardware-store brands, so applying excessive force can collapse the sleeve.

The kit includes a double-sided storage box that organizes anchors by size, which is a practical touch when you’re mid-project and grabbing the right screw by feel. The only missing element is a drill bit size reference, but the seller has added that after customer feedback. For high-volume plaster work, the AKKTOL offers excellent anchor-to-dollar value and a durable setting tool that will last through many jobs.

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The FOREVTL kit differentiates itself with 8 anchor sizes — the most size variety in this list — spanning M4x32mm all the way to M6x65mm. That range lets you match the anchor depth precisely to your plaster wall thickness, which matters when you’re working with variable-depth plaster over thick lath strips. The anchors are heat-treated reinforced carbon steel with a zinc finish, and the holding capacity is rated at 65 lbs in drywall, dropping to roughly 45 lbs in plaster. The wall thickness compatibility covers 0.12″ to 1.52″, so it fits even the thickest plaster assemblies.

The setting tool features a 2.5mm thickened reinforced carbon steel frame with a non-slip ergonomic rubber grip. The squeeze-handle design compresses the molly sleeve evenly, though a handful of buyer reviews note that the tool can bend the screw if you apply uneven pressure. The fix is simple: if the screw bends, swap it for an unbent screw from another anchor set. The tool works well for M4 through M6 anchors and is comfortable for extended use without hand fatigue.

The kit comes in a double-sided carrying case that includes a user manual and labels for each anchor size. The case is sturdier than the cheap plastic clasps found on some competitors, and it keeps everything organized on the job site. For DIYers who want maximum size flexibility to handle different plaster thicknesses in a single home, the FOREVTL kit offers the most dimensional options and a capable setting tool.

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The JoblikeBrez kit is built around a focused anchor selection — 34 pieces in 3 sizes (M5x37mm, M5x52mm, M5x65mm) — all using the same 5mm screw diameter. This simplifies the decision process: if your wall is thin, use the 37mm; medium thickness, use the 52mm; thick plaster, use the 65mm. The wall thickness range covers 0.12″ to 1.28″, which works for the vast majority of residential plaster walls. The holding capacity is rated at 55 lbs in drywall, which translates to a safe 35–40 lbs in plaster.

The setting tool is made of 1-inch hardened carbon steel with a comfortable grip. Users consistently report that the tool makes installation fast and clean, with the butterfly wings expanding reliably against the back of the plaster. One buyer used this kit to replace four stripped wall anchors on a towel rack mounted to plaster, and the molly bolts held rock-solid. Another used it to solve a complex anchoring geometry on a spiral staircase railing, demonstrating the versatility of the expanding wing design.

The kit does not include a storage case, which is a common complaint. The anchors come packaged in a bag, so you’ll need your own organizer. Additionally, the setting tool can occasionally slip off the screw head during installation if you don’t align it perfectly. But at its price point, this kit delivers a very good setting tool and solid galvanized carbon steel anchors that are rust-resistant. For homeowners with a single plaster project, this focused kit is practical and effective.

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The BURMONG kit offers a very strong value proposition: 34 heavy-duty expansion bolts in 3 sizes (M5x37mm, M5x52mm, M6x52mm) plus a setting tool, all at a budget-friendly price. The anchors are made from high-quality galvanized carbon steel with excellent rust and corrosion resistance. The wall thickness compatibility is 0.12″ to 1.28″, which covers most plaster-wall situations. The holding capacity is listed at 55 lbs in drywall, and the internal thread structure allows for repeated screw installation and removal without losing load-bearing performance.

The setting tool is a plier-style mechanism with 1-inch hardened carbon steel jaws. The tool is ergonomic and includes a red rubber grip, though several buyers reported that the rubber grip slides off after extended use. The tool works by driving the anchor into the pilot hole, then squeezing the handles to expand the butterfly wings. The process is straightforward, but some users noted that the tool requires careful alignment to avoid bending the screw. The kit also includes a detailed user manual, which is helpful for first-time molly bolt users.

Buyer reviews highlight that the anchors are well-made and hold securely in plaster and drywall. One verified buyer successfully used this kit to mount a 60-lb shelf using the M6x52mm anchors and reported zero movement. The main downside is the rubber grip sliding issue on the setting tool — a simple fix is to apply a small amount of super glue under the grip. For a budget-conscious homeowner who wants a complete kit with a functional setting tool, the BURMONG delivers reliable performance.

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The TeikBuce anchors are a different design from traditional molly bolts — they use a metal channel secured by a plastic strap that wedges against the back of the wall material. They are rated for up to 240 lbs each in 1/2-inch drywall, which sounds impressive, but that rating applies to drywall, not plaster. In brittle plaster, the actual safe working load is significantly lower. The anchors require a 1/2-inch pilot hole and no pre-drilling for the screw itself, which simplifies installation. The alloy steel construction with rust protection makes them suitable for humid environments.

These anchors are designed for use behind hollow materials ranging from 3/8″ to 3-5/8″ thick, which includes plasterboard but may not grip as securely on very thick plaster-over-lath assemblies. The plastic strap is designed to prevent the metal channel from falling behind the wall during screw removal, which is a practical feature for maintenance. However, several buyers noted that the plastic strap can feel flimsy and may break if over-tightened. The anchor is also not reusable once the plastic strap is removed.

This set includes 10 anchors and matching 3/16″-24 screws, making it a good option for small, quick projects like mounting a light fixture or a picture frame on plasterboard. The anchor is not ideal for heavy loads on old plaster walls — the metal-to-metal engagement is strong, but the plastic strap introduces a failure point. For a fast, low-cost fix on newer plasterboard, the TeikBuce anchors work well. For historic plaster, stick with a traditional molly bolt.

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The T.K.Excellent assortment is the largest kit in this roundup with 68 pieces spanning 6 sizes: M8x22mm, M8x34mm, M8x46mm, M11x36mm, M11x50mm, and M13x50mm. The inclusion of M8, M11, and M13 diameter anchors means this kit includes very large anchors suitable for heavy-duty applications like mounting radiator brackets, heavy cabinets, or even light-duty shelving systems on plaster walls. The zinc-plated steel finish provides basic corrosion resistance, though not as robust as galvanized coatings. The fasteners feature an external hex head drive system.

This kit does not include a setting tool, which is a significant consideration for plaster walls. Installing these molly bolts manually requires a compression tool (sold separately or improvised with a bolt and nut). Without the tool, you risk spinning the anchor in the plaster and enlarging the pilot hole. The anchors themselves are well-made and solid, as confirmed by multiple buyer reviews praising their holding power in stucco and drywall. The assortment comes in a plastic carrying case with a transparent lid, though the yellow clasps on the case are fragile and can break off.

The biggest advantage of this kit is the variety of anchor diameters and lengths, which lets you match the anchor to both the wall thickness and the fixture’s screw size. The M11 and M13 anchors are particularly useful for situations where you need a large-diameter threaded hole for a heavy bolt. However, for first-time users working on plaster, the lack of a setting tool makes this a less attractive option. Experienced DIYers with access to a compression tool will find this assortment incredibly versatile. For anyone else, the cost of buying a separate setting tool negates the value of the large anchor count.