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Canadian Owned & Operated Since 1964
Canadian Owned & Operated Since 1964
Simpson Strong-Tie Titen Turbo flat-head concrete screw, product illustration

Simpson Strong-Tie Titen Turbo 1/4 in. x 2-1/4 in. Flat-Head Concrete & Masonry Screw, Blue (100 per Box)

by Simpson Strong-Tie
$29.65 - $29.65
$29.65
$29.65 - $29.65
$29.65

*Online Pricing Only

Availability:
In stock
SKU TNT25214TF

Titen Turbo 1/4 in. x 2-1/4 in. Flat-Head Concrete Screw

Titen Turbo is Simpson's concrete and masonry screw anchor. This is the 1/4 in. x 2-1/4 in. flat-head version with a T30 6-lobe drive, which sits flush in a countersunk fixture. Drill a 3/16 in. hole and drive it in; no plug or anchor sleeve needed.

Zinc plated with a ceramic coating for dry, interior use. It is not rated for exterior or wet exposure.

Features and Common Uses
  • 1/4 in. x 2-1/4 in. flat head with T30 6-lobe drive
  • A channel between the threads clears drilling dust so the screw doesn't bind
  • Installs with a standard ANSI 3/16 in. bit
  • 100 per box

Commonly used for:

  • Electrical boxes, conduit and light fixtures
  • Furring strips and thresholds on basement slabs
  • Shelving and handrails on concrete or block
Specifications
Product Specifications
Brand Simpson Strong-Tie
Model TNT25214TF
Diameter 1/4 in.
Length 2-1/4 in.
Head Flat head, T30 6-lobe
Drill bit 3/16 in.
Material Carbon steel
Finish Zinc plated with ceramic coating (blue)
Pack 100

Sizes and drill bit are from Simpson's product data for the TNT25214TF. Embedment and loads vary by base material; confirm them from the anchoring catalogue. Source: Simpson Strong-Tie Anchoring and Fastening Systems for Concrete and Masonry Catalog C-A-2023, pp. 126-133 (PDF).

How to Install
  1. Drill a 3/16 in. hole to the embedment depth plus 1/2 in. for dust.
  2. Blowing the hole clean is optional but helps.
  3. Drive the screw through the fixture until the head is flush. Do not over-torque.

Full installation notes and load tables: Source: Simpson Strong-Tie Anchoring and Fastening Systems for Concrete and Masonry Catalog C-A-2023, pp. 126-133 (PDF).

Frequently Asked Questions
What bit size?

3/16 in. carbide, standard ANSI tolerance.

Can I use it outside?

No. The zinc and ceramic coating is for dry, interior conditions.