5/16" X 2-1/4" Torquemaster Star Drive Hex Washer Head Masonry Screws, 50 Pieces, Concrete Screws, Rust Resistance, High Strength Durable Alloy Steel, Driver Bit & Masonry Drill Bit Included
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5% off when you buy 4 or more.
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Get 5% off your next purchase.
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Enjoy free delivery on orders above A$300.
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Orders are processed and shipped from Victoria, Australia.
3-6 days (Domestic)
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
- COMBO HEX & STAR DRIVE: The hex and star drive design provides maximum installation torque and ease of use.
- HIGH STRENGTH: Made with case hardened alloy steel for maximum durability and strength.
- SERRATED THREADS: Serrated threads cut into the walls of the pre-drilled hole for easy installation and a strong hold every time.
- BLUE RUSPERT COATING: Suitable for exterior and treated lumber applications, the blue ruspert coating provides superior rust resistance.
- DRIVER & DRILL BIT INCLUDED: The proper driver bit and carbide-tipped masonry drill bit are included in each box of TorqueMaster screws.
Product Description
Added TorqueReduces the risk of cam-out | QuickThis two-step system installs quickly and simply while providing a neat and finished appearance. It eliminates inserts, plugs, or shields. | QuickTorqueMaster screws are strong, or stronger, than any other anchor of the same size. | SafeNo dangerous power-actuated tools are needed. |
Easy and Fast Two-Step System
1. Start by drilling a pilot hole into material with the provided carbide tipped drill.
2. Using a TorqueMaster Masonry Screw, drive the screw into the pilot hole using the provided bit.
Benefits
EASY AND FAST TWO STEP SYSTEM:
1. Start by drilling a pilot hole into material with the provided carbide tipped drill bit.
2. Using a TorqueMaster Masonry Screw, drive the screw into the pilot hole using the provided bit.
SCREW BENEFITS:
Removable - Screws can be easily removed.
Coating - Features Blue Ruspert finish for superior rust resistance.
Low Cost - Time saved using TorqueMaster Masonry Screws lowers the overall installed cost.
All-In-One - Every box includes the proper drill bit and driver bit for that specific screw size.
| Customer Reviews | 4.6 out of 5 stars 42 | 4.6 out of 5 stars 42 | 4.6 out of 5 stars 42 | 4.6 out of 5 stars 42 | 4.6 out of 5 stars 42 |
|---|---|---|---|---|---|
| Price | $34.51$34.51 | $33.19$33.19 | $27.59$27.59 | $24.00$24.00 | $31.70$31.70 |
| Size | 3/16" x 1-3/4" | 5/16" x 2-1/4" | 5/16" x 1-3/4" | 5/16" x 1-1/4" | 3/16" x 1-1/4" |
| Brand | TorqueMaster | TorqueMaster | TorqueMaster | TorqueMaster | TorqueMaster |
| Blue Ruspert Coating | ✓ | ✓ | ✓ | ✓ | ✓ |
| Head Type | Star Drive Hex Washer Head Masonry Screws | Star Drive Hex Washer Head Masonry Screws | Star Drive Hex Washer Head Masonry Screws | Star Drive Hex Washer Head Masonry Screws | Star Drive Hex Washer Head Masonry Screws |
Package Dimensions:
3.15 inches x 4.92 inches x 2.72 inches. Weight: 1.0 lb
Specification:
| Material | Carbide, Alloy Steel |
| Drive System | External Hex, Torx |
| Thread Size | 5/16 |
| Head Style | Serrated |
| Manufacturer | TORQUEMASTER |
| Exterior Finish | Steel |
| Package Dimensions | 4.92 x 3.15 x 2.72 inches; 1 Pounds |
| Size | 5/16" x 2-1/4" |
Shipping & Delivery
At SecretGreen, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.









