BUILDING IDEAS THAT WORK®

410 Tapcon
Rock-On & Backer-On
Condrive 500
Dec-King
E-Z Product
Gyp-Fast (AIR)
Gyp-Fast ESX150
Gyp-Fast Submittal
Teks Pin
Maxi-Set
Sammy Hurricane
SCOTS Tapcon
Tapcon
Tapcon SG
Tapcon XL
Twist-N-Lock
Wood-to-Metal

MAXI-SET TAPCON®

Masonry Fastening System 

For Tapcon applications that require more anchor bearing surface.

Download Sell Sheet

Applications

bulletShutters - protective and decorative.
bulletScreened porch and pool enclosures.
bulletVarious sheet metal flashings.
bulletDecorative wrought iron.
bulletWood nailers and plywood attachment.

Product Features

bulletSame reliable performance and speed of installation as regular Tapcon.
bulletLarge 5/8" diameter flange provides more bearing surface and increases pullover resistance.  High 5/16" hex head adds driving stability.
bulletCompatible with DrivTru socket system.  Improves installation.  Protects paint finish.  See below.
bulletUltraShield™ and White UltraShield™ long-life finish deliver excellent corrosion resistance.
bulletOptional Bronze head paint over White UltraShield to match common aluminum extrusions.
bulletPackaged in bulk.  Masonry drill bits sold separately.

Approvals and Listings

bullet #07-0315.03
bulletThis confirmation, as evidenced in ICC-ES evaluation report ER-1671, provides guidance to code officials faced with approving the use of Tapcon® with Advanced Threadform Technology Anchors under these codes.  The evaluation report is available online at - Evaluation Report:   ESR-1671

 

Product Specifications

Diameter........1/4"
Thread Form.....Advanced Threadform Technology
Point Type......Nail
Finish..........UltraShield™ or *White UltraShield™
*(RoHS & WEEE Directive info)

Head Styles

bullet5/16" across flats hex with 5/8" diameter flange.

Installation Socket

bulletDrivTru™ HWH Socket System
bulletPart Number 1513910

Corrosion Resistance

bulletSalt Spray Results (ASTM B117)
bulletUltraShield 1100 hours - 10% or less red rust
bullet*White UltraShield™ 1500 hours - No red rust

*(RoHS & WEEE Directive info)

Click on this link for further information about Buildex fasteners used in ACQ treated wood applications - ACQ Treated Wood Applications (.pdf 26 Kb)

Selector Guide

Anchor Description Anchor Part Number Box Quantity Drill Bit Drill Bit Part# Anchor Finish
1/4 x 1-3/4" 3294000 1,000 3/16" x 3-1/2" 3098910 UltraShield™
1/4 x 2-1/4" 3295000 1,000 3/16" x 4-1/2" 3099910 UltraShield™
1/4 x 1-3/4" 3383100* 1,000 3/16" x 3-1/2" 3098910 White UltraShield™
1/4 x 2-1/4" 3384100* 1,000 3/16" x 4-1/2" 3099910 White UltraShield™
1/4 x 2-3/4" 3408100* 1,000 3/16" x 4-1/2" 3099910 White UltraShield™
1/4 x 3-1/4" 3409100* 750 3/16" x 5-1/2" 3100910 White UltraShield™

*Available with bronze painted head over White UltraShield™

NOTE:  2-3/4" and 3-1/4" lengths are special orders.  Contact customer service for lead-times.

OPTIONAL ITEMS:  Original Tapcon Carbide Drill Bits and Condrive Tools

Carbide Drill Bits (Straight Shank) Bit Part No. Standard Tube Qty.
3/16 x 5-1/2" 3100910 10 pcs.
3/16 x 6-1/2" 3102910 10 pcs.
3/16 x 7-1/2" 3206910 10 pcs.
Carbide Drill Bits (SDS Shank) Bit Part No. Standard Tube Qty.
3/16 x 7" 3101910 1 piece

 

Item Part No. Qty/Box
Condrive 500® PN 3379910 10
Condrive 1000® PN 3103910 5

Note:  Must use a DrivTru™ Socket (Part No. 1513910) when using a Condrive Tool

Performance Data

 

Tension  in Normal-weight Concrete (lbs)
Anchor Diameter Embedment Depth Concrete Strength
2000 psi 4000 psi 5000 psi
1/4" Dia 1" 750 800 950
1-1/2" 1380 1820 2170
1-3/4" 2020 2380 2770

 

Shear  in Normal-weight Concrete (lbs)
Anchor Diameter Embedment Depth Concrete Strength
2000 psi 4000 psi 5000 psi
1/4" Dia 1" 900 1360 1440
1-1/2" 1200 1380 1670
1-3/4" 1670 1670 1670

 

Tension and Shear  in CMU (1" Embedment)
Anchor Diameter Tension (lbs.) Shear (lbs.)
Light Weight Medium Weight Light Weight Medium Weight
1/4" Dia 250 500 620 1000

For minimum edge distance and spacing distance, please refer to the ICC-ES Evaluation Report:   ESR-1671 or Miami-Dade #07-0315.03 report for this product.  Lightweight and medium-weight Concrete Masonry Units (CMU) were defined by ASTM C90

Indicated tension and shear values were obtained in tests conducted at CEL Consulting.  Designated holding power depends on the quality of the masonry material, depth of embedment and proper hole size.  These figures are offered only as a guide and are not guaranteed in any way by Illinois Tool Works, Inc.  The figures indicate average ultimate tension and shear failure values.  A safety factor of 4:1 or 25% of ultimate value is generally accepted as a safe working load.  However reference should always be made to applicable codes for the specific safe working ratio.  All values are based on close tolerance holes drilled with Buildex Tapcon® carbide drill bits.  Performance of the Tapcon anchor may vary in extremely hard concrete aggregates.  Consult you Buildex Representative for further information.

As in the case with all applications, Buildex can only suggest typical fasteners for typical applications and that the connection design is the sole responsibility of the Building Design Engineer, Architect or otherwise responsible person charged with the design connection.  For further product information, please contact the nearest Authorized Buildex Distributor or the Buildex Technical Service Department at 1-800-323-0720.

Installation Guidelines

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Last modified: April 30, 2008

 

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