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๐ง Screw in Strength, Screw out Doubt!
The Simpson Strong-Tie SD9112R500 is a 500-count pack of #9 x 1-1/2 inch galvanized structural connector screws featuring a 1/4-inch hex drive. Engineered specifically to replace nails in Simpson Strong-Tie connectors, these screws exceed the load capacity of traditional 10d nails and are tested for both interior and exterior use. With optimized heat treatment for strength and a corrosion-resistant finish, they deliver reliable, precision fastening for professional-grade construction projects.








| ASIN | B0084KQLS8 |
| Best Sellers Rank | #13,982 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #138 in Wood Screws |
| Brand | Simpson Strong-Tie |
| Color | Galvanized |
| Compatible Groove Diameter | 0.16 inches |
| Customer Reviews | 4.8 out of 5 stars 364 Reviews |
| Drive System | External Hex |
| Exterior Finish | Galvanized |
| Fastener Size | #9 |
| Fastener Type | Wood Screws |
| Finish Types | Galvanized |
| Global Trade Identification Number | 00707392126607 |
| Head Style | Hex |
| Head Type | Hex Head |
| Included Components | Hardware |
| Item Diameter | 0.37 inches |
| Item Dimensions | 0.37 x 0.37 x 1.62 inches |
| Item Type Name | Simpson Structural Screws SD9112R500 No.9 by 1-1/2-Inch Structural-Connector Screw, 500-Pack |
| Item Weight | 4.2 pounds |
| Item dimensions L x W x H | 0.37 x 0.37 x 1.62 inches |
| Manufacturer | Simpson Strong-Tie |
| Material | Steel |
| Material Type | Steel |
| Maximum Shear Strength | 379 MPa (54,600 psi) for ASTM A36 Carbon Steel |
| Metal Type | Alloy Steel |
| Model | SD9112R500 |
| Number Of Items | 1 |
| Number of Pieces | 500 |
| Outside Diameter | 0.25 inches |
| Part Number | SD9112R500 |
| Point Style | Sharp Point |
| Screw Head Style | Hex |
| Screw Point Style | Sharp Point |
| Set Name | Simpson Strong-Tie SD9112R500 Screw Set (500 pieces) |
| Set Screw Thread Type | Unified National (UN) |
| Size Name | 1.5 inches |
| Thread Class | Stainless Steel |
| Thread Coverage | 1 1/8 |
| Thread Size | 1 1/8 |
| Thread Style | Right Hand |
| Thread Type | Un |
| Unit Count | 500 Count |
| Warranty Description | 12 months |
S**N
Top quality beats a cheaper price
Have used these for years and they are wonderful. Tried one of the generic products and was disappointed in the quality ( returned for a refund) so I went back to these. Will not be tempted to sacrifice quality for the price again!
M**L
Always high quality
Uniform zinc coating, screws are not stuck together, driver tip included in each box.
S**A
Strong
I order and itโs came in time
B**N
Great value
Perfect, great value and quick delivery. Being Simpson brand you rest assured itโs not a inferior knock off for structural ties
S**N
Can't Go Wrong
These beauties really hold and are just what was needed for the task.
F**N
Solid screw, great price
This isnโt always the case but, this time they sent five 100qty packs, instead of one 500 pack, which is totally fine with me. I do like using screws instead of the nails just in case I have to take it apartโฆ itโs super hard to disassemble hangers when they are nailed. Iโve used these for most of my Simpson strong tie hanger installations. I generally use these shorter ones when screwing horizontally into the two by to secure the joist hanger. Then use the longer ones like the 2 1/2 for when Iโm screwing into something thicker.
T**D
D39 sismpson SST fasteners 1/4 hex head.
Up to code work great. However ive found off brand ones gripp on the same wood better. Recommend for code inforced jobs.
P**R
Just in time!
My wife and I are building our last home and these came in just in time to do the floor joists. Thank you great product!
M***
Screws vs nails.
perfect for joist hangers and quick. very strong and to me as good as the nails. Way quicker to install.
J**Y
Prix
Bonne vis, moins cher que grande surface
S**7
They are what they are
Pricey but could at least get a bulk box. Work well for the Simpson hangers in our deck project.
J**M
Nothing wrong with these screws.
Nothing wrong can be said about these screws. Good quality and reasonable price. Totally as described.
M**8
Quality Product
Went through hundreds of these when building my deck. Don't skimp on quality. Buy these for all your hangers and clips etc.
Trustpilot
2 weeks ago
2 weeks ago