Drop in Anchor Unifix - Image 1
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Drop in Anchor Unifix
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Sleeve Anchor with Flange Nut
Sleeve Anchor with Flange Nut
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Wedge Anchor Thru Bolt
Wedge Anchor Thru Bolt

Drop in Anchor Unifix

Drop-In Anchors (Unifix Type) are internally threaded expansion anchors designed for flush installation in solid concrete surfaces. They are quick to set using a setting tool, which expands the anchor body to lock securely in place. Manufactured to ASTM and DIN standards, they are available in carbon steel, galvanized, and stainless steel versions. These anchors provide a strong, reusable threaded socket for bolts and studs in structural and mechanical fixings. They are widely used in construction, HVAC, electrical supports, machinery installation, and heavy-duty frameworks.

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Description

Premium Quality Drop In Anchor Unifix Supplier in Dubai, UAE

Unifastener Industries LLC is a reliable supplier and manufacturer of premium-quality Drop In Anchors (Unifix type) in Dubai, UAE. The company specializes in mechanical anchoring systems, construction fasteners, and industrial hardware designed for concrete fixing, structural steel installations, and heavy-duty anchoring applications. Drop In Anchors (Unifix type) are internally threaded expansion anchors designed for use in solid concrete. Once installed into a pre-drilled hole, a setting tool is used to expand the anchor inside the concrete, creating a secure internal threaded point for bolts, rods, or threaded accessories. These anchors are ideal for flush installations where the bolt can be removed and re-used. Manufactured using high-grade steel and precision engineering standards, Drop In Anchors offer excellent load-bearing capacity, vibration resistance, corrosion protection, and long-term durability in demanding construction environments.


Standards:
– ASTM C1513 (mechanical anchors in concrete and masonry)
– ASTM A307 (carbon steel bolts/anchors)
– ASTM F593 (stainless steel anchors)
– DIN 7967 / DIN 529 (expansion anchors references)
– ISO 15977 (blind/anchor fastener standards)

Grades:
– ASTM Grades: A36, A307, F593 (stainless)
– DIN / ISO Grades: 4.6, 5.6, 8.8

Material Options:
– Carbon steel (hardened)
– Stainless steel (A2 / A4 grades for corrosion resistance)
– Zinc alloy (light-duty versions)

Diameter Range: M6 to M20 (metric) / 1/4″ to 3/4″ (inch)

Length Range: 25mm to 80mm depending on size

Thread Types (Internal):
– Metric coarse pitch (DIN 13 / ISO 261)
– UNC (Unified Coarse, ASTM)

Types:
– Standard drop-in anchor (flush setting)
– Lipped drop-in anchor (prevents over-insertion)
– Unifix type (special knurled body for strong grip)

Properties:
– Designed for use in solid concrete
– Installed by drilling hole, inserting anchor, and driving setting tool
– Provides an internally threaded socket for bolts/studs
– Flush finish allows removable and reusable bolts

Coating Options:
– Zinc electroplated
– Hot-dip galvanized (ASTM A153 / DIN EN ISO 1461)
– Stainless steel finish

Add-ons:
– Supplied with setting tools (upon request)
– Can be paired with threaded rods, bolts, or eye bolts
– Certification/test reports available on request

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