Spacer for glass blocks

Spacer for reinforced concrete structures

Spacer for reinforcing elements

Spacer for reinforcing mesh and spiral reinforcement cages

Spacer for structural elements

Spacer for wire reinforcement in concrete structures such as...

Spacer suited for being embedded in concrete

Spacer, more particularly for securing to reinforcements for...

Spacers for the construction of walls from superimposed blocks

Spacers for use in masonry wall

Spacing spike

Spacing stud

Spacing/levelling device

Spanning member with convoluted web and c-shaped flanges

Spanning member with convoluted web, c-shaped flanges, and...

Spherical connector having integrally formed outlets

Spiral ties for reinforced columns

Spirally reinforced structure

Splice sleeve for connecting reinforcing bars to another entity

Splice sleeve for overlapping reinforcing bars