Walraven WTB1 & Walraven WTB7 Throughbolt Anchors

This range of high performance throughbolt anchors will solve your medium to heavy load anchoring requirements in cracked and non-cracked concrete. The range includes:

Walraven WTB1 Throughbolt Anchors

ETA Option 1 approval for cracked and non-cracked concrete
Innovative zinc-flake corrosion resistant coating
Two embedment depths for maximum installation flexibility
Fire resistance class R30-R120 for design of anchorages under exposure to fire

Walraven WTB1 SSt Throughbolt Anchors

ETA Option 1 approval for cracked and non-cracked concrete
Made of stainless steel for maximum corrosion resistance
Two embedment depths for maximum installation flexibility
Fire resistance class R30-R120 for design of anchorages under exposure to fire

Walraven WTB7 Throughbolt Anchors

ETA Option 7 approval for non-cracked concrete
Two embedment depths for maximum installation flexibility

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Mechanical Anchors	WTB1	WTB7	WTB1sst
Material:
Zinc-plated
Zinc-flake coated
Stainless Steel (SSt)

Substrates:
Non-cracked Concrete
Cracked Concrete
Silicate Brick
Solid Brick
Hollow Brick
Aerated Concrete
Stone

Certification:
ETA
Seismic
Fire