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Description
Simpson Strong-Tie SPS25344-KT (1/4" x 3-7/16") Storm-Panel Screw - Type 302 Stainless Steel (25 Pack)Simpson Strong Tie SPS25344 KT Description The Simpson Storm Panel Screw Kit is designed for attaching storm panels to wood, concrete, and masonry, offering corrosion resistance and ease of installation. Simpson Strong Tie SPS25344 KT Includes (25) 1 4 in. x 3 7 16 in. Stainless Steel Storm Panel Screws (25) 1 4 in. Zinc Die Cast Washered Wing Nuts (25) White Plastic Caps (1) Hex Driver Bit (1) 0. 234 in. x 4 1 2 in. Carbide Tipped Drill Bit Simpson
Simpson Strong-Tie SPS25344-KT Description
The Simpson Storm Panel Screw Kit is designed for attaching storm panels to wood, concrete, and masonry, offering corrosion resistance and ease of installation.
Simpson Strong-Tie SPS25344-KT Includes
- (25) 1/4 in. x 3-7/16 in. Stainless-Steel Storm-Panel Screws
- (25) 1/4 in. Zinc Die-Cast Washered Wing Nuts
- (25) White Plastic Caps
- (1) Hex-Driver Bit
- (1) 0.234 in. x 4-1/2 in. Carbide-Tipped Drill Bit
Simpson Strong-Tie SPS25344-KT Features
- Made of Type 302 stainless steel for corrosion resistance
- Saves time and money with a single installation
- Includes necessary components for installation
Simpson Strong-Tie SPS25344-KT Applications
- Attaching storm panels to wood, concrete, and masonry
Simpson Strong-Tie SPS25344-KT Installation Overview
- Drill a hole in the base material using the provided drill bit.
- Drive the screw using the included hex-driver bit until the threaded stud is fully exposed.
- Install the panel on the threaded stud and secure it with the wing nut.
- To remove, take off the wing nut, remove the panel, and cover the stud with the plastic cap.
Simpson Strong-Tie SPS25344-KT Specifications
| Fastener Type | Hand-Drive Screw |
| Material | Type 302 Stainless Steel |
| Length | 3-7/16" |
| Diameter | 1/4" |
| Drill bit size | 0.234" x 4-1/2" |
| Drive type | Hex-driver bit included |
| Quantity | 25 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
High quality tools
Size: 3 Pack
These are real nice. Pretty heavy and work well. Not some light weight junk tool. I’d definitely recommend these for ….. well I was sound deadening my car, but yes these were worth the money and will last me years if I ever have to get another set.
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Reviewed in the United States on January 6, 2026
★★★★★ 4
Good but maybe too narrow...
Size: 1 Pack
Buy a wider one. Functions ns well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
★★★★★ 5
Van build
Size: 3 Pack
The rollers work well they are made out of metal and not expensive
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
★★★★★ 5
Buy it. Spend the $$$
Size: 3 Pack, Size: 3 Pack
Glad I spent the extra money and got the rollers with the ball bearings. The 3 pack came in handy. Very good quality.
If you are doing more than 1 area, you will need these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
★★★★★ 5
A Must Have For Sound Deadening Materials
Size: 3 Pack
I applied Silex sound deadening material to the rear interior of a Ford Maverick truck cab. Lots of narrow areas, and lots of curved surfaces. This set was a must to properly apply the mats to the metal surface. There were places that I had to push down with my fingers due to obstacles like seat belt mounts, but I could tell that I was not getting the same results as I was with the crimped rollers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
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