LEWA Upper Expansion Screw - 18mm

$26.55
  • Buy 10 for $22.57 each and save 15%
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IN STOCK This product is in stock and ships the same day (before 2:00PM EST).
Item Number
130-005

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We cannot sell this item in Canada.

Ridges in body of these screws provide stable anchorage in acrylic.


  • 18mm Expansion
  •  20mm L x 8.6mm W x 4mm D
More Information
GLO Exclusive No
Depth 4 mm
Arch Upper
Contains Friction No
Movement per Rotation 0.9mm
Acrylic Born Acrylic Applications
Activation Points 1 Point
Non-Separating Feature No
Expansion Amount 18mm
Used For Haas
Non-Backup Feature No
Length 20 mm
Spring Loaded No
Type Traditional Linear
Width 8.6 mm
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