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The Elco UltraCon (Tapcon concrete blue screws) masonry fastening system offers optimal performance in concrete, brick or hollow block whether anchoring electrical boxes, clips, wood headers, plywood, furring strips, insulation, etc. Cold formed, carbon steel anchors, precision-cut carbide drill bits and high-quality installation tools all work together to provide excellent pull-out and shear values. UltraCon screws feature nail points and high-low threads with v-notches to ease installation inmore
Unit of Measure

Specifications

Length

1-3/4 in

Diameter

5/16 in

Head Size

Hex Flange Head

Drive System

5/16 in Hex

Description

5/16 x 1-3/4"

Screw Type

Ultracon Silver Stalgard Bulk

Head Style

Hex Head with Oversized Washer

USA/Import

Made in USA

Material

Carbon Steel

Finish

Sliver Stalgard® Coating

Quantity

1000

Weight

30 lbs

Optional Finish

Bronze Stalgard® Coating

O.D.

0.540 in

Features and Benefits

Features and Benefits

  • Installs quickly when using Elco® installation tools
  • When all three elements of the system are used, consistent performance and maximum pull-out strengths can be realized
  • Stalgard® coating provides 1000 hours of salt spray resistance (per ASTM B117)

Note

Note

100 anchors and 1 tanged drill bit per box; 6 boxes per carton.