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Web Ties (318)

Part Number: 318

Used to attach CMU horizontally to backup walls or steel beams.

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Features and Benefits

For attaching CMU horizontally to backup with adjustable anchors

3/16" diameter in length of 12"

For block sizes 4”, 6”, 8”, 10” and 12”


Stainless steel

Mill galvanized

Hot-dip galvanized after fabrication

318 Web Ties

Used to attach CMU horizontally to backup walls or steel beams 

Web-Ties are 12” long and are 2” less in width than the block size. 

Use with #315, #315-B, #315-C anchors for backup

Width of Web Tie: 2-3/8" • Nominal Block Wall Thickness: 4"

Width of Web Tie: 4" • Nominal Block Wall Thickness: 6"

Width of Web Tie: 6" • Nominal Block Wall Thickness: 8"

Width of Web Tie: 8" • Nominal Block Wall Thickness: 10"

Width of Web Tie: 10" • Nominal Block Wall Thickness 12"


Diameter: 3/16” diameter   Length: 12”


Diameter: 3/16” diameter

Material Specifications 

Stainless Steel: Sheet metal anchors and ties: ASTM A 167, ASTM A 666, ASTM A 240/A240M AISI Type 304. Wire ties and anchors: ASTM A 580 AISI Type 304 (AISI Type 316 available upon request) 

Hotdip Galvanized: ASTM A 153 Class B-2: (1.50 oz/ ft2.)(0.46kg/m2) 

Mill Galvanized:  Sheet metal anchors and ties: ASTM A 653 G60 Wire: ASTM A 641 (0.1 oz/ ft2.)

Plain Carbon Steel:  ASTM A1008/A1008M Structural Steel ASTM A36/A36M-08 Wire: ASTM A 82/A82M Tensile Strengths 80,000 psi Yield Point 70,000 psi 

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