The URW Anchor is a percussion expansion anchor, for its application it is necessary to use the URW/WRS Beater. It is mainly indicated for pipe and gutter suspension applications, Walsywa supplies this anchor in diameters from 1/4″ to 3 /4″ (Inch) and M8 to M12 (Metric).
| Code | Description | Thread diameter | Anchor outer diameter | Thread length | Anchor length | Anchor length |
| a | b | c | d | kgf | ||
| in | mm | mm | mm | |||
| 470650 | URW 1/4″ | 1/4″ | 11 | 12 | 29 | 1725 |
| 470651 | URW 5/16″ | 5/16″ | 12,7 | 14 | 36 | 2395 |
| 470652 | URW 3/8″ | 3/8″ | 14 | 16 | 37 | 3336 |
| 470653 | URW 1/2″ UNC | 1/2″ | 18 | 21 | 51 | 4740 |
| 470654 | URW 1/2″ WW | 1/2″ | 18 | 21 | 51 | 4740 |
| 470655 | URW 5/8″ | 5/8″ | 21,5 | 25 | 61 | 5785 |
| 470656 | URW 3/4″ | 3/4″ | 25 | 25 | 81 | 8160 |
| 470657 | URW M8 | M8 | 12,7 | 14 | 36 | 2395 |
| 470658 | URW M10 | M10 | 14 | 16 | 37 | 3336 |
| 470659 | URW M12 | M12 | 18 | 21 | 51 | 4740 |
Values considered for application in fck concrete 20 MPa.
Image01: 1 Mount the beater to the anchor. Knock and rotate the set, piercing the concrete to a depth equal to that of the anchor bolt body;
Image02: 2 Clean it thoroughly with a blower;
Image03: 3 Tap until the face of the anchor lines up with the concrete;
Image04: 4 Proceed with fixing.
Concrete
Hollow Block
Rock
Drywall
Cement Board
Wall Panel
Wood
OSB
Structural Steel
Metal Tile
Aluminum
Guides and amounts
