Expansion bolt with hook M12 x 140 mm - Per Piece

Are you looking for a product to attach heavy objects to concrete or brick? Then this expansion bolt with hook M12 x 140 mm is for you. The expansion bolt is made of countersunk steel which makes the expansion bolt extra strong. Thanks to this sturdiness, it is possible to attach objects with a high load to a wall. Consider, for example, pulleys or wind or sun screens.

Fixation in several surfaces

This expansion anchor 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 14 cm, including the hook. The hook of the expansion bolt has an inner diameter of 14 mm and an outer diameter of 41 mm. The circumference of the hook is 11 mm.

Fixing the expansion bolt with hook

Pre-drilling is necessary before you can place the expansion bolt. You can pre-drill the size M12 x 140 mm with a 20 mm concrete or hammer drill bit. Drill the hole 85 mm deep. Then place the expansion bolt in the hole and, if necessary, carefully 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 expansion 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 M19.

Need an expansion bolt with hook M12 x 140 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.