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DTHQ: Trim Head Decking Screw
DTHQ: Trim Head Decking Screw
DTHQ: Trim Head Decking Screw

Last verified by manufacturer over a year ago

Simpson Strong-Tie

DTHQ76E

Last verified by manufacturer over a year ago

Simpson Strong-Tie

DTHQ51E

Last verified by manufacturer over a year ago

Simpson Strong-Tie

DTHQ64E

Summary
A trim head screw for timber-to-timber applications such as decking.
A trim head screw for timber-to-timber applications such as decking.
A trim head screw for timber-to-timber applications such as decking.
Application
  • For outdoor use.
  • Decking.
  • Timber to timber.
  • For outdoor use.
  • Decking.
  • Timber to timber.
  • For outdoor use.
  • Decking.
  • Timber to timber.
Description

The DTHQ is a trim head screw with coarse thread suitable for timber-to-timber applications such as decking. It has a Type 17 point which eliminates the need for pre-drilling and reduces the installation torque. The trim head provides a neat finish when countersunk into the timber and the Quik Guard® coating allows the screw to be used in external environments.


Features and benefits:

  • Steel with Quik Guard® coating.
  • Type 17 point for faster, straighter drilling and reduced insertion torque.
  • Counter sunk trim head for a neater finish.
  • Coarse thread.
  • Quik Guard coating prevents rust staining and prolongs life, even outdoors.
  • Driver bits included (BIT2SUE).

The DTHQ is a trim head screw with coarse thread suitable for timber-to-timber applications such as decking. It has a Type 17 point which eliminates the need for pre-drilling and reduces the installation torque. The trim head provides a neat finish when countersunk into the timber and the Quik Guard® coating allows the screw to be used in external environments.


Features and benefits:

  • Steel with Quik Guard® coating.
  • Type 17 point for faster, straighter drilling and reduced insertion torque.
  • Counter sunk trim head for a neater finish.
  • Coarse thread.
  • Quik Guard coating prevents rust staining and prolongs life, even outdoors.
  • Driver bits included (BIT2SUE).

The DTHQ is a trim head screw with coarse thread suitable for timber-to-timber applications such as decking. It has a Type 17 point which eliminates the need for pre-drilling and reduces the installation torque. The trim head provides a neat finish when countersunk into the timber and the Quik Guard® coating allows the screw to be used in external environments.


Features and benefits:

  • Steel with Quik Guard® coating.
  • Type 17 point for faster, straighter drilling and reduced insertion torque.
  • Counter sunk trim head for a neater finish.
  • Coarse thread.
  • Quik Guard coating prevents rust staining and prolongs life, even outdoors.
  • Driver bits included (BIT2SUE).
Color
Grey
Grey
Grey
Finish
Coated
Coated
Coated
Material
Steel
Steel
Steel
Shape
Circle
Circle
Circle
Length
51 mm, 64 mm, 76 mm
51 mm, 64 mm, 76 mm
51 mm, 64 mm, 76 mm
Width
4.2 mm, 4.5 mm
4.2 mm, 4.5 mm
4.2 mm, 4.5 mm

Specification

Classification data
Material
Steel.
Steel.
Steel.
Finish
Quik Guard® coating.
Quik Guard® coating.
Quik Guard® coating.
Screw details
-
-
-
Head option
Countersunk trim head.
Countersunk trim head.
Countersunk trim head.
Screw pattern
Fully threaded shank.
Fully threaded shank.
Fully threaded shank.
Size
-
-
-
Diameter
4.5 mm.
4.2 mm.
4.2 mm.
Length
76 mm.
51 mm.
64 mm.

Additional properties

Service class
3.
3.
3.