Expansion bolt with eye M12 x 140 mm - Per Piece

If you want to attach heavy objects to, for example, concrete or brick, our expansion bolts are the solution. Wovar offers various types and sizes of expansion bolts, including this expansion bolt with an eye for a very strong fastening. The countersunk steel makes the 14 cm long expansion bolt extra strong, making it possible to attach objects with a high load to a wall.

Fixation in several surfaces

Examples of use of the expansion bolt with eye are the suspension of, for example, a wind or sun screen or pulleys. This expansion bolt can be used not only in concrete, but can also be attached in natural stone, solid and hollow masonry, sand-lime brick and light concrete blocks.

Fixing an expansion bolt with eye

First you drill a hole for where you want to place the expansion bolt. For this M12 x 140 mm size, pre-drill with a 20 mm concrete or hammer drill bit and the hole must be 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. The side of the washer and nut will then be just outside the wall. The expansion bolt has a total length of 14 cm, including the eye. The eye of the expansion bolt has an inner diameter of 15 mm and an outer diameter of 31 mm.

Tightening the nut

Next, you will need to tighten the nut firmly and you will notice that the expansion bolt will stay in place and get stuck. When you tighten the nut, the bolt expands on four sides, creating an extremely secure attachment. To tighten the nut properly, use a ring spanner 19. Note: Make sure not to overtighten the expansion bolt. This way you prevent concrete or stone from breaking.

Want to buy expansion bolt with eye 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 eye? Then view our entire range of expansion bolt with eye.

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