








🔩 Build Stronger, Last Longer — The Screw That Nails It Every Time!
The Simpson Strong-Drive SD9112R100 is a #9 x 1-1/2 inch structural connector screw designed to replace nails in Simpson Strong-Tie connectors. Featuring a mechanically galvanized Class 55 coating for superior corrosion resistance, a 1/4" hex head with integrated washer for easy installation, and heat-treated steel for enhanced strength, this 100-pack delivers unmatched load capacity and durability for professional-grade construction.








| Material | Steel |
| Head Style | Flanged Hex |
| Exterior Finish | Galvanized |
| Thread Size | 1 1/8 |
| Point Style | Type A Point |
| Metal Type | Stainless Steel |
| Brand | SIMPSON |
| Colour | Silver |
| Head Type | Hex |
| Item Weight | 363 g |
| Thread Type | UN |
| Thread Coverage | Partially Threaded |
| Fastener Type | Wood Screws |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Thread Style | Right Hand |
| Thread Class | Product-specific (Strong-Drive) |
| Fastener Size | #9 |
| Size | 1-(Set of 100 pack) |
| Item Diameter | 0.37 Inches |
| Compatible groove diameter | 0.22 Inches |
| Number of Pieces | 100 |
| EU Spare Part Availability Duration | 1 Years |
| UPC | 784497810785 783961889937 707392977001 |
| Global Trade Identification Number | 00707392977001 |
| Department | Unisex Adult |
| Manufacturer | Simpson Strong-Tie |
| Country of Origin | USA |
| Item model number | SD9112R100 |
| ASIN | B003YHCLYO |
D**K
3 packs all missing NEEDED installing. Adapter
Screws are good and hold well BUT what’s the point of getting 3 boxes for $$$ and you DO NOT receive the installing adapter . Packages were unopened so is this from company themselves . Not great when your involved in an install .
Á**R
excelente
buena calidad
A**N
Produit robuste
Professionnel
C**E
The BEST
These are the BEST screws/bolts to use with simpson strong ties or hurricaine ties. And they come with a driver, THANK YOU; and they're cheaper with Amazon than Home Depot.
P**L
Great Purchase!
Great screws. Fast and easy to install hangers. Already went through 4 boxes. They don't like knots but I don't know of any fastners that does. Recommended for sure.
Trustpilot
1 month ago
1 month ago