M20 X 220 A4 THROUGHBOLT

The A4/316 Stainless Steel Throughbolt is the ultimate "through fixing" with the hole diameter as the bolt diameter. It is ideal for bolting in place awkward fixtures without the need for marking out, removal and repositioning. It is a torque controlled anchor suitable for use in concrete over C20/25 strength.

Anchor Hole Size:  20mm
Anchor Length:  220mm
Thread Length:  70mm
Maximum Fixture Thickness:  95mm
Minimum Hole Depth:  130mm