Carbon Steel Q195 · Grade 4.8 · Zinc Electroplated · Standard Sharp Point · Full Size Range · Global Wholesale Supply
The FULLERKREG Hollow Wall Anchor — Standard Point Zinc is a self-contained, self-threading fastening solution engineered for reliable load-bearing in hollow substrates including gypsum wallboard (drywall), plaster-on-lath, and hollow-core masonry. Manufactured from Carbon Steel Q195 to Grade 4.8 mechanical property requirements and finished with a zinc electroplate coating, these anchors deliver consistent performance for interior installation applications.
The standard sharp point allows the anchor to be driven directly into drywall without pre-drilling. The coarse outer thread provides aggressive purchase in the gypsum core. As the machine screw is tightened, the anchor body expands behind the wall panel, distributing the clamping load across a broad bearing area and preventing pull-through. Each anchor ships with a matched zinc-plated machine screw — no additional hardware required.
FULLERKREG anchors are manufactured to consistent dimensional tolerances and are available in a full range of sizes to suit residential, commercial, and light industrial installation requirements. Bulk packaging and custom labeling are available for wholesale and OEM customers.
| Property | Specification |
|---|---|
| Material | Carbon Steel Q195 |
| Strength Grade | Grade 4.8 |
| Tensile Strength (Rm) | ≥ 400 MPa |
| Yield Strength (ReL) | ≥ 320 MPa |
| Elongation (A) | ≥ 14% |
| Surface Finish | Zinc Electroplated (clear / blue passivate) |
| Coating Thickness | 5–8 µm (standard) |
| Point Type | Standard Sharp Point |
| Drive Type | Slotted or Phillips (per size) |
| Included Fastener | Zinc-plated machine screw (matched) |
| Operating Temperature | -20 °C to +80 °C (interior dry environments) |
| Corrosion Environment | Interior / dry (C1–C2 per ISO 9223) |
FULLERKREG Hollow Wall Anchors are available in the following standard sizes. All dimensions in millimeters (mm). Contact our sales team for sizes not listed or for custom length requirements.
| Item Code | Anchor Dia. (mm) | Anchor Length (mm) | Screw Size | Screw Length (mm) | Min. Wall Thickness (mm) | Max. Wall Thickness (mm) |
|---|---|---|---|---|---|---|
| HWA-M3×25 | 3.0 | 25 | M3 | 20 | 6 | 13 |
| HWA-M4×32 | 4.0 | 32 | M4 | 25 | 8 | 19 |
| HWA-M5×38 | 5.0 | 38 | M5 | 30 | 10 | 25 |
| HWA-M6×50 | 6.0 | 50 | M6 | 38 | 12 | 32 |
| HWA-M8×65 | 8.0 | 65 | M8 | 50 | 16 | 45 |
* Standard point anchors are self-drilling into gypsum board. For plaster or hollow masonry substrates, a pilot hole matching the anchor body diameter is recommended.
The following values are reference load capacities based on testing in standard 12.5 mm (½″) gypsum wallboard. Actual performance depends on substrate condition, installation quality, and load direction. Apply a minimum safety factor of 4:1 for static loads and 6:1 for dynamic or vibration loads. Do not use for overhead (ceiling) applications without engineering review.
| Anchor Size | Substrate | Ultimate Tensile Load (N) | Ultimate Shear Load (N) | Working Load — Tension (N) | Working Load — Shear (N) |
|---|---|---|---|---|---|
| M3 × 25 | 12.5 mm Drywall | 350 | 280 | 88 | 70 |
| M4 × 32 | 12.5 mm Drywall | 550 | 440 | 138 | 110 |
| M5 × 38 | 12.5 mm Drywall | 800 | 650 | 200 | 163 |
| M6 × 50 | 12.5 mm Drywall | 1100 | 900 | 275 | 225 |
| M8 × 65 | 12.5 mm Drywall | 1600 | 1300 | 400 | 325 |
⚠️ Engineering Notice: Load values are indicative only and are not a substitute for site-specific engineering assessment. Always verify substrate integrity before installation. For safety-critical applications, consult a qualified structural engineer. FULLERKREG assumes no liability for improper installation or misapplication.
Gypsum Drywall
9.5 mm, 12.5 mm, 15.9 mm panels
Plaster on Lath
Traditional plaster walls & ceilings
Hollow Concrete Block
CMU / hollow masonry units
Hollow-Core Panels
Partition systems & prefab walls
Ceiling Tiles
Suspended grid & acoustic panels
Mark Location
Mark the desired anchor position. Verify no studs, pipes, or electrical cables are present using a stud finder.
Drive Anchor
Place the anchor tip against the marked point. Tap or drive the anchor through the drywall face until the flange sits flush with the wall surface.
Insert Screw
Insert the included machine screw through the fixture (if applicable) and into the anchor body. Begin threading by hand to ensure alignment.
Tighten Screw
Using a screwdriver, tighten the machine screw. The anchor sleeve expands and collapses against the back face of the wallboard, locking the anchor in place.
Verify Seating
Confirm the anchor flange is flush and the anchor does not rotate. Apply a gentle pull-test before hanging the fixture.
Mount Fixture
Attach the fixture using the machine screw. Do not overtighten — stop when the fixture is snug against the wall surface.
| Feature | Standard Point Zinc (This Product) | Toggle Bolt | Plastic Expansion Anchor | Self-Drilling Metal Anchor |
|---|---|---|---|---|
| Pre-Drilling Required | No (drywall) / Yes (masonry) | Yes | Yes | No |
| Material | Carbon Steel Q195 | Steel | Nylon / Plastic | Zinc Alloy / Steel |
| Load Capacity | Medium | High | Low–Medium | Medium–High |
| Removable / Reusable | Screw only | No (toggle lost) | Screw only | Screw only |
| Best For | General interior fixtures | Heavy loads | Very light loads | Fast installation |
| Corrosion Resistance | Zinc plated (interior) | Zinc plated | N/A | Zinc plated |
| Parameter | Details |
|---|---|
| Standard Pack | 2 pc, 5 pc, 10 pc, 25 pc, 50 pc, 100 pc per box / bag |
| Bulk Pack | 500 pc / 1,000 pc / 5,000 pc (bulk bin or poly bag) |
| Labeling | FULLERKREG branded; OEM / private label available on request |
| MOQ (Wholesale) | Contact FULLERKREG sales for MOQ and pricing tiers |
| Lead Time | Standard stock: ex-warehouse; custom orders: 15–30 days |
| Export Packaging | Carton + pallet; ISPM-15 compliant wood packaging available |
| Documentation | Material certificate, test report, packing list, commercial invoice available |
Download the following technical reference documents for installation guidance, load data, and specification sheets:
For standard gypsum drywall (9.5–15.9 mm), no pre-drilling is required — the standard sharp point penetrates the board directly. For plaster or hollow masonry substrates, a pilot hole matching the anchor body diameter is recommended.
Working load capacity depends on anchor size and substrate. Apply a 4:1 safety factor to the ultimate load values in the table above. For example, an M6 × 50 anchor in 12.5 mm drywall has an indicative working tension load of approximately 275 N (~28 kgf). Always verify with a pull-test before loading.
Overhead (ceiling) applications require additional engineering review due to the risk of progressive failure under sustained load. FULLERKREG recommends consulting a structural engineer for any ceiling-mounted application.
The machine screw can be removed and reinserted. However, once the anchor sleeve has expanded, the anchor body itself cannot be removed without damaging the wall. A new anchor must be used if the fixture is relocated.
Grade 4.8 specifies a minimum tensile strength of 400 MPa and yield strength of 320 MPa — appropriate for the load ranges typical of hollow wall anchor applications. Higher grades are used for structural bolted connections and are not required for this anchor type.
Yes. FULLERKREG offers custom anchor lengths, diameter combinations, and bulk packaging configurations for wholesale and OEM customers. Contact our sales team with your specifications.
The zinc electroplate (5–8 µm) provides corrosion protection suitable for interior dry environments (ISO 9223 Category C1–C2). These anchors are not recommended for exterior, high-humidity, or marine environments without additional protective coating.
📦 Request a Quote: For wholesale pricing, custom specifications, or OEM packaging, contact the FULLERKREG sales team. We supply distributors, contractors, and industrial buyers worldwide.