M16 & M20 Throughbolts

M16 & M20 Throughbolts are our heaviest throughbolts, for structural steel, base plates, crash barriers and heavy plant fixed to solid concrete.

Choose from 7 sizes in lengths from 105mm to 215mm. Drill through the fixture, insert, and torque the nut to expand the clip. Each bolt comes with a hex nut and washer; check edge distances and loads on each product page.

Compare M8 Throughbolts, M10 Throughbolts or M12 Throughbolts, or shop the full Throughbolts – Zinc Plated range.

Starting at €26.49 inc. VAT. Collect in Palmerstown, Dublin 20 or get delivery across Ireland.

MORE INFORMATION About M16 & M20 Throughbolts

M16 & M20 Throughbolts are our heaviest throughbolts, for structural steel, base plates, crash barriers and heavy plant fixed to solid concrete.

Choose from 7 sizes in lengths from 105mm to 215mm. Drill through the fixture, insert, and torque the nut to expand the clip. Each bolt comes with a hex nut and washer; check edge distances and loads on each product page.

Compare M8 Throughbolts, M10 Throughbolts or M12 Throughbolts, or shop the full Throughbolts – Zinc Plated range.

Starting at €26.49 inc. VAT. Collect in Palmerstown, Dublin 20 or get delivery across Ireland.

7 products

7 products
Throughbolts M16 x 105mm Zinc Plated, box of 25
Throughbolts M16 x 105mm Zinc Plated – Box of 25 €36,99
Throughbolts M16 x 125mm Zinc Plated, box of 25
Throughbolts M16 x 125mm Zinc Plated – Box of 25 €40,49
Throughbolts M16 x 150mm Zinc Plated, box of 15
Throughbolts M16 x 150mm Zinc Plated – Box of 15 €26,49
Throughbolts M16 x 175mm Zinc Plated, box of 15
Throughbolts M16 x 175mm Zinc Plated – Box of 15 €30,99
Throughbolts M20 x 130mm Zinc Plated, box of 10
Throughbolts M20 x 130mm Zinc Plated – Box of 10 €27,49
Throughbolts M20 x 160mm Zinc Plated, box of 10
Throughbolts M20 x 160mm Zinc Plated – Box of 10 €30,99
Throughbolts M20 x 215mm Zinc Plated, box of 8
Throughbolts M20 x 215mm Zinc Plated – Box of 8 €30,99
Recently viewed