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Straight Foundation Bolt
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J Foundation Bolt
J Foundation Bolt
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U Type / Square Type / V Type Bolt
U Type / Square Type / V Type Bolt

Straight Foundation Bolt

Straight Foundation Bolts are anchor bolts embedded into concrete to secure heavy equipment and structural columns. They can be supplied plain or with welded anchor plates for improved pull-out resistance. Manufactured as per ASTM and DIN standards, they are available in multiple materials, grades, and finishes. These bolts are widely used in foundations for machinery, pipelines, and steel structures. They ensure long-lasting stability and durability in both static and dynamic load conditions.

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Description

Premium Quality Straight Foundation Bolt Supplier in Dubai, UAE

Unifastener Industries LLC is a reliable supplier and manufacturer of premium-quality Straight Foundation Bolts in Dubai, UAE. The company specializes in industrial fastening and anchoring solutions designed for construction projects, steel structures, industrial machinery installations, infrastructure developments, and heavy-duty engineering applications. Straight Foundation Bolts are specially designed anchoring fasteners used for securing structural components, heavy machinery, columns, and equipment into concrete foundations. These bolts provide strong load-bearing performance, precise alignment, and reliable structural stability for demanding industrial and construction applications. Manufactured using high-grade materials and advanced production standards, Straight Foundation Bolts provide excellent tensile strength, durability, corrosion resistance, and long-lasting anchoring performance.


Standards:
– ASTM F1554 (straight, bent, and headed anchor bolts)
– DIN 529 (straight type foundation bolts, with or without anchor plates)

Grades:
– ASTM Grades: 36, 55, 105
– DIN / ISO Grades: 4.6, 5.6, 8.8, 10.9

Material Options:
– Carbon steel (St37, S235)
– Medium carbon steel (C45)
– Alloy steel (S355, EN8)
– Stainless steel (A2 / A4 grades for corrosion resistance)
– Galvanized steel
– High-tensile steel (8.8, 10.9)
– Boron steel for heavy-duty applications

Heat Treatment: Required for higher strength grades (ASTM 55 & 105, DIN 8.8 & above)

Diameter Range: M12 to M64 (metric) / 1/2″ to 2-1/2″ (inch)

Length Range: 100mm up to 3000mm (longer on request)

Thread Types:
– Metric coarse pitch (DIN 13)
– UNC (Unified Coarse, ASTM)
– UNF (fine thread, on request)

Types:
– Straight foundation bolt without plate
– Straight foundation bolt with square / round plate welded
– Straight bolt with double nuts for anchorage

Coating Options:
– Plain black finish
– Hot-dip galvanized (DIN EN ISO 1461 / ASTM A153)
– Zinc electroplated
– Mechanical galvanized
– Epoxy coated
– PTFE coated
– Sherardized

Add-ons:
– Supplied with nuts (standard / heavy hex)
– Washers (flat, spring, serrated, plate type)
– Templates and sleeves for accurate positioning in concrete

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