🔧 Rock your build with precision and power — don’t get left behind!
The Rock-On 23311 Cement Board Screws come in a 140-pack, featuring a serrated flat head for flush seating and a T-25 star drive for quick, one-handed installation. Made from premium alloy steel with a Climacoat corrosion-resistant finish, these screws offer sharp hi-low threads for immediate grip and long-lasting durability, ideal for professional-grade wood and cement board fastening.
| Material | Alloy Steel |
| Drive System | Torx |
| Head Style | Flat |
| Item dimensions L x W x H | 1.63 x 1.88 x 1.88 inches |
| Exterior Finish | Zinc |
| Thread Size | #9 |
| Point Style | Type 25 Point |
| Metal Type | Alloy Steel |
| Brand | Rock On |
| Color | Silver |
| Head Type | Flat |
| Item Weight | 4.54 g |
| Thread Type | Un |
| Thread Coverage | Fully Threaded |
| Fastener Type | Self-Drilling Screws |
| Set Screw Thread Type | Unified |
| Thread Style | Right Hand |
| Thread Class | Standard |
| Fastener Size | 1.875 in x 1.625 in |
| Size | 1.625 inches |
| Number of Pieces | 140 |
| UPC | 092097233119 |
| Global Trade Identification Number | 00092097233119 |
| Grade Rating | Premium |
| Manufacturer | ITW |
| Part Number | 23311 |
| Item Weight | 0.16 ounces |
| Product Dimensions | 1.63 x 1.88 x 1.88 inches |
| Item model number | 23311 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Measurement System | Imperial |
| Usage | Wood |
| Included Components | Rock On - 23311 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
C**R
holds well
They work and hold pretty good. works well on wood and walls. I can't complain
Trustpilot
1 month ago
2 weeks ago
