17 x 4" Bronze T-40 Lag Screw 100/Bucket
by Gap Power
SKU CTX174-100
Sold out
Original price
$78.00
-
Original price
$78.00
Original price
$78.00
$78.00
$78.00
-
$78.00
Current price
$78.00
In-Store Availability
Stock Status:
Limited Stock (1-2?)
Location:
Aisle 14
Aisle View
Tap to enlarge
In-Store Only — Visit us in Gap, PA to purchase
Overview
The Big Timber 17 x 4" Bronze T-40 Lag Screw (1CTX174) is designed for heavy-duty construction fastening applications in both indoor and outdoor environments. Sold in a convenient 100-count bucket, this lag screw is built to deliver consistent, reliable performance across a wide range of structural and general construction tasks.
| Specification | Value |
|---|---|
| MPN | 1CTX174 |
| Brand | Big Timber |
| Callout Size | 17 |
| Length | 4 in. |
| Thread Diameter | 0.295 in. |
| Shank Diameter | 0.226 in. |
| Head Diameter | 0.675 in. |
| Head Type | Round |
| Drive Style | Star (T-40 Recess) |
| Thread Type | Standard |
| Material | Steel |
| Finish | Bronze |
| Indoor / Outdoor | Indoor and Outdoor |
| Container Size | 100-Count Bucket |
| Weight | 5.83 lb |
Technical Features
- T-40 Star Drive Recess: Provides increased driver-bit contact compared to traditional hex or Phillips drives, reducing cam-out and improving torque transfer during installation.
- Round Head Profile (0.675 in. diameter): Distributes clamping force across a wider surface area, improving pull-through resistance in structural applications.
- 0.295 in. Thread Diameter: Offers substantial thread engagement for strong holding power in wood and similar substrates.
- Bronze Finish on Steel Construction: Provides corrosion resistance for use in both indoor and outdoor environments without sacrificing structural integrity.
- Standard Thread Type: Compatible with conventional lag screw installation techniques, requiring no specialized pre-drilling beyond standard pilot hole practices.
- 100-Count Bucket Packaging: Keeps fasteners organized and accessible on the job site, reducing handling time during high-volume installation work.
Applications
- Structural wood framing and timber construction where a large-diameter, high-strength lag screw is required.
- Deck building, fencing, and outdoor wood structures where exposure to the elements demands a corrosion-resistant finish.
- General construction fastening tasks requiring a round-head lag screw with a T-40 star drive interface.
- Interior and exterior applications where a single fastener specification must serve dual-environment requirements.