These are a clearance bargain priced item.

Galvanised birds mouth post straps.

Popular for creating an attractive and strong boundary, bird’s mouth fencing is particularly popular in car parks or play areas.
Posts range from 700mm to 1200mm high with a single rail, either 75mm or 100mm square and fixed in diamond fashion to a "V" notched post and secured with a galvanised strap.
The posts are normally set in the ground in concrete.

This is a very flexible sized strap and will fit most sizes of posts/rails.

please note there are no holes on this product. a galvanised clout nail can fairly easily be driven throgh the strap in to the timber.

They are very Cheap !