Expansion bolt with hook M8 x 90 mm - Per Piece

Are you looking for a way to attach heavy objects to concrete or brick? Then the expansion bolts with hook are the solution for you. This expansion bolt is made of countersunk steel which makes the expansion bolt extra strong. Thanks to this strength, it is possible to attach objects with a high load to a wall. For example, easily attach pulleys or wind or sun awnings.

Fixation in multiple surfaces

This expansion bolt with hook can be attached to even more surfaces than just concrete or brick. The expansion anchors can also be applied in natural stone, solid and hollow masonry, light concrete blocks and sand-lime brick. The expansion bolt has a total length of 9 cm, including the hook. The hook of the expansion bolt has an inner diameter of 6 mm and an outer diameter of 25 mm. The circumference of the hook is 7 mm.

Fixing this expansion bolt with hook

Before you can place the expansion bolt, pre-drilling is necessary. You can pre-drill the size M8 x 90 with a 14 mm concrete or hammer drill bit. The hole must be 55 mm deep. Then place the expansion bolt in the hole and, if necessary, hit it with a hammer until the expansion bolt with the top cylinder is in the wall. You will then see that the side of the washer and nut are just outside the wall.

Tightening the nut

Proceed to secure the expansion anchor by tightening the nut firmly. By tightening, you will notice that the wedge bolt stays in place and gets stuck. When you tighten the nut, the bolt expands on four sides for an extremely secure fit. To properly tighten the nut, use a ring spanner M13.

Need an expansion bolt with hook M8 x 90 mm?

Benefit from a substantial volume discount at Wovar when purchasing 25 or 50 items. Do you have a construction, DIY or landscaping company? Then quickly create a business account to take advantage of extra benefits such as a discount. Are you looking for a different size expansion bolt with hook? Take a look at our entire range of expansion bolt with hook to see if this is the right size for you.

Are expansion bolts not quite what you are looking for? Take a look at our impact plugs, frame plugs or frame screws, for example.