Large Diameter Tapcon® (LDT) Screws

The LDT or Large Diameter Tapcon are available in diameters from 3/8” to 3/4” and come with a serrated hex washer head. They are zinc plated for use in dry indoor applications.

Zinc Plated

410 Stainless

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3/8" x 1-3/4" Large Diameter Tapcon Zinc Plated LDT-3816, 50/Box

ITW/RedHead®

MSRP:

$79.56

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SKU: CSH38134;T
Bit Size: 5/16"

Products Features EASY TO INSTALL: Fast, secure installation EASY TO REMOVE: Simply turn clockwise and back the screw out of the hole ONE PIECE DESIGN: No nuts or washers the anchor comes...

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$79.56

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3/8" x 2-1/2" Large Diameter Tapcon Zinc Plated LDT-3824, 50/Box

ITW/RedHead®

MSRP:

$110.80

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SKU: CSH38212;T
Bit Size: 5/16"

Products Features EASY TO INSTALL: Fast, secure installation EASY TO REMOVE: Simply turn clockwise and back the screw out of the hole ONE PIECE DESIGN: No nuts or washers the anchor comes...

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$110.80

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3/8" x 3" Large Diameter Tapcon Zinc Plated LDT-3830, 50/Box

ITW/RedHead®

MSRP:

$121.91

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SKU: CSH383;T
Bit Size: 5/16"

Products Features EASY TO INSTALL: Fast, secure installation EASY TO REMOVE: Simply turn clockwise and back the screw out of the hole ONE PIECE DESIGN: No nuts or washers the anchor comes...

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$121.91

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3/8" x 4" Large Diameter Tapcon Zinc Plated LDT-3840, 50/Box

ITW/RedHead®

MSRP:

$130.81

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SKU: CSH384;T
Bit Size: 5/16"

Products Features EASY TO INSTALL: Fast, secure installation EASY TO REMOVE: Simply turn clockwise and back the screw out of the hole ONE PIECE DESIGN: No nuts or washers the anchor comes...

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$130.81

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3/8" x 5" Large Diameter Tapcon Zinc Plated LDT-3850, 40/Box

ITW/RedHead®

MSRP:

$123.32

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SKU: CSH385;T
Bit Size: 5/16"

Products Features EASY TO INSTALL: Fast, secure installation EASY TO REMOVE: Simply turn clockwise and back the screw out of the hole ONE PIECE DESIGN: No nuts or washers the anchor comes...

MSRP:

$123.32

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1/2" x 3" Large Diameter Tapcon Zinc Plated LDT-1230, 25/Box

ITW/RedHead®

MSRP:

$97.58

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SKU: CSH123;T
Bit Size: 7/16"

Products Features EASY TO INSTALL: Fast, secure installation EASY TO REMOVE: Simply turn clockwise and back the screw out of the hole ONE PIECE DESIGN: No nuts or washers the anchor comes...

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$97.58

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1/2" x 4" Large Diameter Tapcon Zinc Plated LDT-1240, 25/Box

ITW/RedHead®

MSRP:

$106.47

Was:

In Stock / Ships Today

SKU: CSH124;T
Bit Size: 7/16"

Products Features EASY TO INSTALL: Fast, secure installation EASY TO REMOVE: Simply turn clockwise and back the screw out of the hole ONE PIECE DESIGN: No nuts or washers the anchor comes...

MSRP:

$106.47

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1/2" x 5" Large Diameter Tapcon Zinc Plated LDT-1250, 25/Box

ITW/RedHead®

MSRP:

$133.61

Was:

In Stock / Ships Today

SKU: CSH125;T
Bit Size: 7/16"

Products Features EASY TO INSTALL: Fast, secure installation EASY TO REMOVE: Simply turn clockwise and back the screw out of the hole ONE PIECE DESIGN: No nuts or washers the anchor comes...

MSRP:

$133.61

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1/2" x 6" Large Diameter Tapcon Zinc Plated LDT-1260, 20/Box

ITW/RedHead®

MSRP:

$131.39

Was:

In Stock / Ships Today

SKU: CSH126;T
Bit Size: 7/16"

Products Features EASY TO INSTALL: Fast, secure installation EASY TO REMOVE: Simply turn clockwise and back the screw out of the hole ONE PIECE DESIGN: No nuts or washers the anchor comes...

MSRP:

$131.39

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5/8" x 3" Large Diameter Tapcon Zinc Plated LDT-5830, 10/Box

ITW/RedHead®

MSRP:

$63.53

Was:

In Stock / Ships Today

SKU: CSH583;T
Bit Size: 1/2"

Products Features EASY TO INSTALL: Fast, secure installation EASY TO REMOVE: Simply turn clockwise and back the screw out of the hole ONE PIECE DESIGN: No nuts or washers the anchor comes...

MSRP:

$63.53

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5/8" x 4" Large Diameter Tapcon Zinc Plated LDT-5840, 10/Box

ITW/RedHead®

MSRP:

$71.14

Was:

In Stock / Ships Today

SKU: CSH584;T
Bit Size: 1/2"

Products Features EASY TO INSTALL: Fast, secure installation EASY TO REMOVE: Simply turn clockwise and back the screw out of the hole ONE PIECE DESIGN: No nuts or washers the anchor comes...

MSRP:

$71.14

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5/8" x 5" Large Diameter Tapcon Zinc Plated LDT-5850, 10/Box

ITW/RedHead®

MSRP:

$80.38

Was:

In Stock / Ships Today

SKU: CSH585;T
Bit Size: 1/2"

Products Features EASY TO INSTALL: Fast, secure installation EASY TO REMOVE: Simply turn clockwise and back the screw out of the hole ONE PIECE DESIGN: No nuts or washers the anchor comes...

MSRP:

$80.38

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