M20 Metric Zinc Plated Through Bolts

Product Description

Thread size - M20

Bright zinc plated steel

CE Approved eta-19/0786

Assembled through fixing with nut and washer

M20 X 125mm Long
Min.StructureThickness - 210mm
Drill hole 20mm,
Min hole depth - -
Fixture Clearance Hole --22mm
Effective Embedmen tDepth --
Max Fixture Thickness - -
Thread length - 55mm
Tightening Torque - 150nm


M20 X 160mm Long
Min.StructureThickness - 210mm
Drill hole 20mm,
Min hole depth -135 -
Fixture Clearance Hole --22mm
Effective Embedmen tDepth --105
Max Fixture Thickness - 20MM-
Thread length - 100mm
Tightening Torque - 150nm


M20 X 215mm Long
Min.StructureThickness - 210mm
Drill hole 20mm,
Min hole depth -135mm -
Fixture Clearance Hole --22mm
Effective Embedmen tDepth -105mm-
Max Fixture Thickness - 65mm-
Thread length - 115mm
Tightening Torque - 150nm


M20 X 300mm Long
Min.StructureThickness -
Drill hole 20mm,
Min hole depth -
Fixture Clearance Hole --
Effective Embedmen tDepth --
Max Fixture Thickness - -
Thread length -
Tightening Torque - 150nm


1. Position item being fixed and drill correct diameter hole to the minimum
recommended depth through the fixture into the substrate.
2. Clean hole by brushing and blowing to remove excess debris and dust.
3. Insert Through Bolt through the fixture and into the hole.
4. Tap into position.
5. Tighten to recommended tightening torque.

Ideal for use on:

Brackets for pipework
Industrial boilers
Roof beams to concrete frames
High rise racking
Racking protection barriers
Guide rails
Water tanks
Shutter footplates
Supports
Escape ladders
Steel erection beams
Fire escapes