🔧 Screw it right, seal it tight – the pro’s choice for polycarbonate projects!
Conleys’ #9 x 1-1/2" wood screws come in a bulk pack of 100, crafted from durable alloy steel with a flanged hex head and neoprene sealing washers. Designed specifically for fastening multiwall polycarbonate sheets to wood frames, these fully threaded screws provide a secure, weather-resistant hold with easy installation.
| Material | Polycarbonate |
| Drive System | External Hex |
| Head Style | Flanged Hex |
| Exterior Finish | Rubber |
| Thread Size | #9 |
| Metal Type | Alloy Steel, Stainless Steel |
| Brand | Conleys |
| Color | 3079-11.20SJ-79392 |
| Head Type | Flat |
| Thread Type | Unc |
| Thread Coverage | Fully Threaded |
| Fastener Type | Wood Screws |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Thread Style | Right Hand, Unified Coarse |
| Thread Class | standard |
| Fastener Size | #9 |
| Size | 3079-11.20SJ-79392 |
| Compatible groove diameter | 0.13 Inches |
| Number of Pieces | 100 |
| Manufacturer | Conleys |
| Part Number | S9970033 |
| Item model number | S9970033 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Measurement System | Imperial |
| Special Features | sealing |
| Usage | wood |
| Batteries Included? | No |
| Batteries Required? | No |
R**N
Expensive
Price. Is little stout!
C**S
Washers are smaller
Washers are smaller than what is shown on product photo. Not thrilled about this.
M**E
Works as expected
Great screws for polycarbonate multiwall paneling, just don’t over tighten or else panel will start to cave.
Y**E
Quality
Nail polycarbonate sheets
P**3
greenhouse screw
good
L**P
Five Stars
Just what i needed.
I**I
Five Stars
perfect
Trustpilot
1 month ago
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