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:

$82.20

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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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$82.20

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

ITW/RedHead®

MSRP:

$114.40

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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...

MSRP:

$114.40

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

ITW/RedHead®

MSRP:

$125.90

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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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$125.90

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

ITW/RedHead®

MSRP:

$135.10

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In Stock / Ships Today

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...

MSRP:

$135.10

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

ITW/RedHead®

MSRP:

$127.30

Was:

In Stock / Ships Today

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:

$127.30

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

ITW/RedHead®

MSRP:

$100.70

Was:

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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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$100.70

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

ITW/RedHead®

MSRP:

$109.80

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:

$109.80

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

ITW/RedHead®

MSRP:

$137.90

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:

$137.90

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

ITW/RedHead®

MSRP:

$135.60

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:

$135.60

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

ITW/RedHead®

MSRP:

$65.50

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:

$65.50

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

ITW/RedHead®

MSRP:

$73.40

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:

$73.40

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

ITW/RedHead®

MSRP:

$82.90

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:

$82.90

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