ODM Molly Anchor Manufacturer, Suppliers

Parameter Specification
Anchor Type Expandable steel sleeve (Molly / hollow‑wall anchor)
Materials Available Carbon steel with zinc plating / 304 stainless steel
Thread Sizes (Metric) M4, M5, M6
Thread Sizes (Inch) #6‑32, #8‑32, #10‑24, 1/8" – 1/4"
Anchor Length (L) 25mm – 88mm (1" – 3.5")
Drill Hole Diameter (d0) 5/16" – 1/2" (8mm – 12mm)
Grip Range (Drywall Thickness) 1/8" – 1‑3/16" (3mm – 30mm)
Maximum Fixture Thickness Up to 25mm
Weight Capacity (1/2" drywall) 50 – 75 lbs (22 – 34 kg)
Surface Treatment Zinc‑plated / yellow zinc / black oxide
Special Feature Sharp flange barbs prevent rotation during install
Removable? Yes – screw can be removed and re‑engaged
Standard Pack Quantity 50 pcs, 100 pcs, 500 pcs per box
OEM / Custom Length Available upon request

Product Description

Related Products

Wedge Anchors
Product 01

Wedge Anchors

Expansion Anchor
Product 02

Expansion Anchor

Heavy Duty Anchor
Product 03

Heavy Duty Anchor

Sleeve Anchor
Product 04

Sleeve Anchor

Concrete Anchors
Product 05

Concrete Anchors

Chemical Anchors
Product 06

Chemical Anchors

Frequently Asked Questions

Q: What is the main application of Wedge Anchors?

Wedge Anchors are heavy-duty mechanical anchors designed specifically for fastening structural elements into solid concrete. They offer high holding power and are ideal for structural steel attachments, highway railings, and heavy machinery installation.

Q: How do Expansion Anchors secure objects to concrete surfaces?

Expansion Anchors function by expanding against the sides of a pre-drilled hole when tightened. This expansion generates friction and mechanical interlock within the masonry or concrete material, creating a secure and reliable hold.

Q: What makes Heavy Duty Anchors different from standard fasteners?

Heavy Duty Anchors are engineered to withstand extreme shear forces and tension loads. They are manufactured using high-strength steel alloys and have larger cross-sections, making them suitable for critical safety applications and high-vibration environments.

Q: Can Sleeve Anchors be used in brick or hollow block walls?

Yes, Sleeve Anchors are highly versatile and can be used in concrete, solid brick, and hollow block. The sleeve expands along its entire length, distributing the load evenly over a wider surface area compared to wedge anchors.

Q: What are the key benefits of using Chemical Anchors?

Chemical Anchors use a resin-based adhesive system to bond the metal stud directly to the concrete base material. Since this method does not generate expansion stress, they are perfect for installations close to edges, in close spacing, or in weaker concrete structures.

Related Products