Best Structural Bolts in 2026
Daisy
Last Updated: Feb 7, 2026
Daisy
Last Updated: Feb 7, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Jake Sales | 9.93 | ✅ | ✅ | ✅ |
Dimensions: Height .625" - Head Width .625" - Shaft .265" - Length 4" - Use with T30 Torx Bit
Bronzed Coated Exterior - Prevents Rust and Corrosion - ACQ Lumber Compatible
Type 17 Notched Extra Sharp Point for Quick Starts without "Walking", Reduces Need for Pre-Drilling
Knurled Screw Shoulder Lowers Drill Torque Requirements, High Quality Threads Cut Clean and Easy
Great Screw for Decking, Fencing, Roofing, Framing, Timber Frame or Post, and Beam
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| VIGRUE-KING OF SCREW | 9.88 | ✅ | ✅ | ✅ |
Premiun Material: Heavy duty screw bolts are made from 18-8 (304) stainless steel and coated with black oxide, which is certified, good look, strength and corrosion resistant.
Mighty Grip: these bolt screws feature deep wood screw coarse threads for superior holding and prevent stripping in the material; Can be applied in even severe environment. Often using with washer which distribute the pressure of the head evenly so that to prevent pull through.
Standard and Various Sizes: the kit includes 5 different most common used sizes: 1/4 x 1", 1/4 x 1-1/2", 1/4 x 2", 1/4 x 2-1/2", 1/4 x 3"; Diameter are all 1/4"; Thread Type are all Coarse (standard); Quantity: 108 pieces screws and washers in total (54 sets)
Projects Helper: These wood bolts screws are ideal used for securing wood in heavy duty applications that standard wood screws cannot support the load; Suitable for industrial, exterior and household applications, liking deck building or joining lumber.
GUARANTEE in VIGRUE: our hex lag screws undergo rigorous inspections to ensure they are 304 stainless steel and the right size you want; VIGRUE is a professional fasteners seller brand, providing lifetime service for our product quality problem
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| DIYHomeCenter | 9.88 | ✅ | ✅ | ✅ |
Exterior grade code compliant wood screws
Low profile flat head design minimizes interference with connectors and finish materials
Comparable to 1/2" lag screws
T-40 star drive eliminates cam-out
Tri-Forge Point provides a fast start, minimal splitting, and reduced driving torque
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| SuperStructuring | 8.17 | ❌ | ❌ | ❌ |
Designed for wood to wood connections
Comparable to 3/8" lag screw
5/16" hex head for maximum drivability
Tri-Forge Point provides a fast start, minimal splitting, and reduced driving torque
Speed-Knurl reduces friction on the unthreaded shank for faster installation
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Jake Sales | 9.93 | ✅ | ✅ | ✅ |
<b>15x3" Black Wafer Head Structural Lag Screws (50 Count)</b><br/><br/>‚úîDimensions: Shaft diameter ~.203" - Head Diameter ~.644" - Length ~3.0" - T30 Torx/Star Drive<br/>
ACQ Compatible Coating for Outdoor or Indoor Use - 1,000 Hour Salt Spray Tested Without Failure
Heat-treated hardened steel for high tensile strength and high shear strength
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Jake Sales | 9.93 | ✅ | ✅ | ✅ |
4" Heavy Duty Structural Ledger Board Screws - Exterior Coated (50 Count) Structural Screws
Our Structural Wood Screws Have Drag Reducing Knurled Shoulders for Easier Installation
These Screws Have a 5/8" Washer Head and a 5/16" Hex Head for More Torque and Easy Installation
Triple Dipped Coated Timber Screws for Corrosion Resistance and ACQ Treated Lumber Compatibility
Quality Wood Screw Thread Require Less Torque to Drive the Screw & Provide Maximum Holding Power
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Fastenersplus | 7.29 | ❌ | ❌ | ❌ |
ICC Certified under Listing Report ESR-4613
[DIMENSIONS] Thread Diameter: 0.275" | Length: 8" | Quantity: 50 Pieces | Material: Carbon Steel
[CORROSION RESISTANT] Silver Ruspert coated and approved for ACQ lumber
[STAR DRIVE] T-30 Star Drive for positive engagement and no stripped screw heads.
[TYPE 17 POINT] Sharp pointed design with a cut out flute to help capture and remove waste allowing self-drilling
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Lake Effect Warehouse | 8.72 | ❌ | ❌ | ❌ |
3/8-Inch hex head
Patented 4-Cut point and type 17 point enables easy driving without pre-drilling and minimalm splitting
Head is stamped with Simpson Strong Tie Stamp and fastener length for easy identification
Low speed 1/2-Inch drill with 3/8-Inch hex driver recommended for installation
Meets ICC-ES ESR-2236 codes, Imported
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Jake Sales | 3 |
| Conquest Fasteners | 1 |
| Simpson Strong-Tie | 1 |
| Starborn | 1 |
| Starborn Industries | 1 |
| Vigrue | 1 |
We've carried out a comprehensive analysis of 419 reviews on structural bolts, using our selection criteria to identify the best options in the fasteners. Our findings reveal that most customers typically select structural bolts priced around $39.74, with top brands including lantee, antique hardware depot, starborn, starborn industries, jake sales, vigrue, conquest fasteners, simpson strong-tie and grk and n. fasteners
Our team of expert editors reviewed these high-quality items and handpicked the top 8 structural bolts for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the fasteners category. These include lantee us, truly exceptional products, diyhomecenter, superstructuring, jake sales, vigrue-king of screw, fastenersplus, lake effect warehouse and amazon.com and greschlers hardware .
We are dedicated to assisting our users in finding the right screws Products based on their needs, saving them considerable time when choosing which structural bolts to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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