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Heavy Duty Shield Anchor
Heavy Duty Shield Anchor

Tam Shield Anchor

Tam Shield Anchors are heavy-duty expansion fasteners with tamper-resistant designs, used for secure fixings in concrete, brick, and block substrates. They feature an expansion shield that grips the base material tightly when the anchor is set, ensuring strong load capacity. Manufactured to ASTM and DIN standards, they are available with hex, countersunk, or security heads depending on the application. The tamper-proof design makes them ideal for public installations and security-sensitive areas. They are widely used in guard rails, fencing, machinery bases, security fixings, and structural installations where safety and durability are critical.

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Description

Premium Quality Tam Shield Anchor Supplier in Dubai, UAE

Unifastener Industries LLC is a reliable supplier and manufacturer of premium-quality Tam Shield Anchors in Dubai, UAE. The company specializes in mechanical anchoring systems, construction fasteners, and industrial hardware designed for secure fixing in concrete, brick, stone, and masonry applications. Tam Shield Anchors are heavy-duty expansion anchors engineered to provide a secure and dependable fixing point in solid base materials. When a bolt or threaded rod is inserted and tightened, the shield expands against the wall of the drilled hole, creating a strong mechanical grip. These anchors are widely used in structural, industrial, and construction projects where high holding strength is required. Manufactured using high-grade steel and precision engineering standards, Tam Shield Anchors deliver excellent load-bearing performance, vibration resistance, corrosion protection, and long-lasting durability.

Standards:
– ASTM C1513 (mechanical anchors in masonry and concrete)
– ASTM A307 (carbon steel bolts for anchoring)
– ASTM F593 (stainless steel bolts)
– DIN 529 (anchor bolts with expansion shields)
– ISO 15977 (anchor fasteners reference)

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 for corrosion resistance)
– Zinc alloy (light-duty)

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

Length Range: 40mm to 150mm depending on application

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

Types:
– Tamper-proof shield anchor
– Hex head tam shield anchor
– Countersunk tam shield anchor
– Flange nut tam shield anchor

Properties:
– Heavy-duty expansion anchor with tamper-resistant head design
– Expansion shield grips strongly in concrete, brick, or block
– Provides resistance to loosening and tampering
– Suitable for medium to heavy-duty applications where security is required

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

Add-ons:
– Supplied with nut, washer, or security head bolts
– Available with anti-theft head styles (shear, pin, or security torx)
– Certification/test reports available on request

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