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

Product
Qty in Cart
Quantity
Price
Subtotal

Add to Cart

Quick view

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

ITW/RedHead®

MSRP:

$63.15

Was:

In Stock / Ships Today

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...

MSRP:

$63.15

Was:

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP:

$63.15

Was:

Subtotal:

Add to Cart
Add to Cart

Quick view

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

ITW/RedHead®

MSRP:

$87.92

Was:

In Stock / Ships Today

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:

$87.92

Was:

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP:

$87.92

Was:

Subtotal:

Add to Cart
Add to Cart

Quick view

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

ITW/RedHead®

MSRP:

$96.79

Was:

In Stock / Ships Today

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...

MSRP:

$96.79

Was:

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP:

$96.79

Was:

Subtotal:

Add to Cart
Add to Cart

Quick view

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

ITW/RedHead®

MSRP:

$103.82

Was:

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:

$103.82

Was:

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP:

$103.82

Was:

Subtotal:

Add to Cart
Add to Cart

Quick view

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

ITW/RedHead®

MSRP:

$97.87

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:

$97.87

Was:

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP:

$97.87

Was:

Subtotal:

Add to Cart
Add to Cart

Quick view

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

ITW/RedHead®

MSRP:

$77.43

Was:

In Stock / Ships Today

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...

MSRP:

$77.43

Was:

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP:

$77.43

Was:

Subtotal:

Add to Cart
Add to Cart

Quick view

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

ITW/RedHead®

MSRP:

$84.46

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:

$84.46

Was:

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP:

$84.46

Was:

Subtotal:

Add to Cart
Add to Cart

Quick view

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

ITW/RedHead®

MSRP:

$105.98

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:

$105.98

Was:

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP:

$105.98

Was:

Subtotal:

Add to Cart
Add to Cart

Quick view

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

ITW/RedHead®

MSRP:

$104.25

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:

$104.25

Was:

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP:

$104.25

Was:

Subtotal:

Add to Cart
Add to Cart

Quick view

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

ITW/RedHead®

MSRP:

$50.39

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:

$50.39

Was:

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP:

$50.39

Was:

Subtotal:

Add to Cart
Add to Cart

Quick view

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

ITW/RedHead®

MSRP:

$56.45

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:

$56.45

Was:

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP:

$56.45

Was:

Subtotal:

Add to Cart
Add to Cart

Quick view

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

ITW/RedHead®

MSRP:

$63.80

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:

$63.80

Was:

Add to Cart Quick view

Qty in Cart: 0

Quantity:

Price:

MSRP:

$63.80

Was:

Subtotal:

Add to Cart

Total: items /

Adding your products to cart

View Cart Continue to Shopping

Items 1 to 12 of 24 total