🔧 Screw it right, screw it tight — the pro’s choice for flawless builds!
The Rock-On 23306 screws are 1.25-inch zinc-coated, serrated head star drive fasteners designed for wood and cement board applications. Featuring a sharp point and hi-low thread for quick engagement, a corrosion-resistant Climacoat finish, and a bulk 750-count pack, these screws deliver professional-grade durability and installation efficiency.
| Material | Zinc |
| Drive System | Star |
| Head Style | Flat |
| Exterior Finish | Zinc |
| Thread Size | #9 |
| Point Style | Sharp Point |
| Metal Type | Zinc |
| Brand | Rock On |
| Color | Zinc |
| Head Type | Flat |
| Item Weight | 0.2 Ounces |
| Thread Type | Serrated |
| Thread Coverage | Partially Threaded |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Thread Style | Right Hand |
| Thread Class | 2A |
| Fastener Size | 9 by 1-1/4 inches |
| Size | 750 Count (Pack of 1) |
| Item Diameter | 1.25 Inches |
| Compatible groove diameter | 0.25 Inches |
| Number of Pieces | 750 |
| UPC | 092097233065 |
| Global Trade Identification Number | 00092097233065 |
| Manufacturer | ITW |
| Part Number | 23306 |
| Item Weight | 0.2 ounces |
| Country of Origin | USA |
| Item model number | 23306 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Cutting Diameter | 1.25 Inches |
| Measurement System | Imperial |
| Usage | Wood |
| Included Components | Screws |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
W**N
good quality
Seats well
B**Y
Great product
Works great on cement board
D**N
Good screws
Good backer board screws
H**Y
siding
Work great installing vinyl siding over hardieplank
S**M
great buy. way cheaper then box stores
great buy. exactly like the ones at the box stores for a fraction of the cost.
C**.
Holds great, Had no problem with head stripping or breaking
Put up hardie board on a my new recycled glass greenhouse.Works great.
M**K
Received and all was scattered.
When I opened the box, all the screws were dumped into the shipping box. Plastic container empty.
J**R
Work well
Although it took an extended time to ship the screws they were an extremely good value at this price. However the boxes were not well packed which caused most of the plastic boxes to break (very inconvenient) and the screws were spilled into the shipping box. The screws get 5 stars, the shipping and packing get 1 star, for an average of 3 stars.
Trustpilot
1 week ago
4 days ago
