ITW Red Head Adhesive Selection Guide

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Adhesive Anchoring Solutions for Hollow Base Material Applications

Use the following accessories with A7 and C6 adhesive anchoring systems for all of your hollow base material applications

Brick Pinning

Fastening to hollow concrete block

SYSTEM ACCESSORIES

KEY FEATURES

ULTIMATE TENSILE^1,2
PERFORMANCE (LBS)

Nylon Screens

Makes it possible to use adhesive for fastening to hollow block or brick walls

	3/8" to 3/4" diameter size
	30%-50% lower cost than stainless screens
	Special design makes screens easier to insert through block or brick
	Does not get bent or crushed
	Corrosion resistant

Stainless Steel Screens

Makes it possible to use adhesive for fastening to hollow block or brick walls

	1/4" to 3/4" diameter sizes
	Corrosion resistant
	Available in multiple lengths to accommodate various material thicknesses

Stubby Screens

Makes it possible to use adhesive for fastening to the face of hollow block or tile

Product Information
Installation Steps
Performance Data
Estimating Table
Selection Chart

	1/4", 3/8", 1/2", 5/8" diameter sizes
	Fasten to front face of block
	Anchor remains perpendicular in wall

Umbrella and Umbrella Inserts

Makes it possible to use adhesive for fastening to the face of hollow block or tile
Product Information
Installation Steps
Performance Data
Estimating Table
Selection Chart

	1/4", 3/8", or 1/2" rods
	3/8" internal inserts (HBU-FS)
	Fasten to front face of blocks
	Creates large bearing surface inside block to achieve high loads

1 Testing performed in hollow concrete block
2 Diameter x Embedment

ITW Red Head • 2171 Executive Drive • Addison, IL 60101 • 630-350-0370