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ITW Buildex / Fastener / Tapcon Maxi-Set Screw Anchors
Fastener Concrete Screw Anchor

ITW Buildex Tapcon Maxi-Set Screw Anchors

They are versatile screw anchors ideal for a wide variety of applications including, shutters (protective and decorative), screened porch and pool enclosures, various steel metal flashings, decorative wrought iron and wood nailers and plywood attachment.

Diameter In

1/4"

Threadform

Advanced Threadform Technology

Head Style

5/16 in flats hex with 5/8 in flange

Note

2-3/4 in and 3-1/4 in lengths are special order per official page.

Model Comparison

6 models
Tapcon Maxi-Set Screw Anchors — 1-3/4 (44.5) 1-3/4 (44.5)
Specification 1-3/4 (44.5) 2-1/4 (57.2) 2-3/4 (69.9) 3-1/4 (82.6)
Model 329400033831003295000338410034081003409100

Shared Specifications

All models
diameter_in 1/4"
threadform Advanced Threadform Technology
head_style 5/16 in flats hex with 5/8 in flange
note 2-3/4 in and 3-1/4 in lengths are special order per official page.

Documentation