Top 8 Best Structural Screws

of June 2024
1
Best ChoiceBest Choice
GRK RSS-185 10 by 3-1/8-Inch Structural Screws, 50 Screws per Package - 772691121370
GRK
GRK

10
Exceptional
Checkmark
View on Amazon
2
Best ValueBest Value
Simpson Strong-Tie SDWS22400DB-R50 4" x .220 Timber Screws (Exterior Grade) 50ct
Simpson Strong-Tie
Simpson Strong-Tie

9.9
Exceptional
Checkmark
View on Amazon
3
Simpson Strong-Tie SD9112R100 - #9 x 1-1/2" SD Connector Screw 100ct
Simpson Strong-Tie
Simpson Strong-Tie

9.8
Exceptional
Checkmark
View on Amazon
4
Simpson Strong-Tie SD9112R500 - #9 x 1-1/2" SD Connector Screw 500ct
Simpson Strong-Tie
Simpson Strong-Tie

9.7
Exceptional
Checkmark
View on Amazon
5
Starborn Structural F23 Multi-Purpose Flat Head Wood Screw - Pack of 50-2-7/8"
Starborn Industries
Starborn Industries

9.6
Exceptional
Checkmark
View on Amazon
6
Simpson Strong-Tie SDS25412MB 4-1/2" x .250 Structural Screws 100ct
Simpson Strong-Tie
Simpson Strong-Tie

9.5
Excellent
Checkmark
View on Amazon
7
Conquest 0.275 x 3-" T-30 Star Drive Structural Screws ICC Certified ESR-4613 (Pack of 50)
Conquest Fasteners
Conquest Fasteners

9.4
Excellent
Checkmark
View on Amazon
8
GRK ICC-ESR-2442 HandyPak 5/16 by 4-Inch Structural Screws, 100 Screws per Package
GRK
GRK

9.3
Excellent
Checkmark
View on Amazon
9
GRK RSS5166HP RSS HandyPak 5/16 by 6-Inch Structural Screws, 50 Screws per Package
GRK
GRK

9.2
Excellent
Checkmark
View on Amazon
10
GRK RSS10212HP RSS HandyPak 10 by 2-1/2-Inch Structural Screws, 50 Screws per Package (772691121332)
GRK
GRK

9.1
Excellent
Checkmark
View on Amazon

About Structural Screws

Click here to learn more about these products.

GRK RSS-185 10 by 3-1/8-Inch Structural Screws, 50 Screws per Package - 772691121370

Use GRK Bit T-25. Self-Tapping W-cut thread design. Zip-Tip. Patented Climatek coating. Lag Screw Alternative.

Simpson Strong-Tie SDWS22400DB-R50 4" x .220 Timber Screws (Exterior Grade) 50ct

Type T-40 Bit required with deep 6-lobe recess to prevent cam-out. Low-profile heads allow hardware installation to be virtually flush. Head is stamped with Simpson Strong Tie Stamp and fastener length for easy identification. Bold thread design provides superior holding power and cInches fastened members together for consistent installation. Tan double barrier double coating for exterior applications, Imported.

Simpson Strong-Tie SD9112R100 - #9 x 1-1/2" SD Connector Screw 100ct

Item Weight 1.0 lb. Country of Origin United States. Brand name Simpson Structural Screws. Item Dimensions 2.0L x 4.0W x 4.0H.

Simpson Strong-Tie SD9112R500 - #9 x 1-1/2" SD Connector Screw 500ct

14-Inch Hex Head drive reduces cam-out for easier installation. Shank is specifically designed to match the fastener holes in Simpson Strong-Tie connectors. Optimized heat treated for strength. Mechanically-galvanized coating meets ASTM B695 class 55. Connectors installed with SD screw code listed under ICC-ES ESR-3096, Imported.

Starborn Structural F23 Multi-Purpose Flat Head Wood Screw - Pack of 50-2-7/8"

Wood to Wood connections. Low profile flat head design minimizes interference with connectors and finish materials. Comparable to 12 lag screws. T-40 star drive eliminates cam-out. Tri-Forge Point provides a fast start, minimal splitting, and reduced driving torque.

Simpson Strong-Tie SDS25412MB 4-1/2" x .250 Structural Screws 100ct

38-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 12-Inch drill with 38-Inch hex driver recommended for installation. Meets ICC-ES ESR-2236 codes, Imported.

Conquest 0.275 x 3-" T-30 Star Drive Structural Screws ICC Certified ESR-4613 (Pack of 50)

ICC Certified under Listing Report ESR-4613. DIMENSIONS Thread Diameter 0.275  Length 3-12 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.

GRK ICC-ESR-2442 HandyPak 5/16 by 4-Inch Structural Screws, 100 Screws per Package

Use GRK Bit T-30. Self-Tapping W-cut thread design. Zip-Tip. Patented Climatek coating. Lag Screw Alternative.

GRK RSS5166HP RSS HandyPak 5/16 by 6-Inch Structural Screws, 50 Screws per Package

Use GRK Bit T-30. Self-Tapping W-cut thread design. Zip-Tip. Patented Climatek coating. Lag Screw Alternative.

GRK RSS10212HP RSS HandyPak 10 by 2-1/2-Inch Structural Screws, 50 Screws per Package (772691121332)

Use GRK Bit T-25. Self-Tapping W-cut thread design. Zip-Tip. Patented Climatek coating. Lag Screw Alternative.