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Blulu 200 Pcs 1/4-20 x 2-1/2" Self-Tapping Trailer Deck Screws Flat Head Trailer Deck Screws, Star Drive T-30, Black Floorboard Thread Cutting Screw Fasteners for Wood to Metal
4.4 (58 items)
Limited Time SaleUntil the end
07
37
46
US$19.19 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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Used US$12.80
Product details
| Management number | 215618171 | Release Date | 2026/04/12 | List Price | US$12.80 | Model Number | 215618171 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Sufficient Quantity: our package includes 100 floorboard thread cutting screws, which are not only convenient for daily use, but also suitable for large engineering jobs; Sufficient quantity to meet your needs and can be shared with your family and friends
- Quality Material: trailer floor screws are made of alloy steel with black phosphate coating on the surface, which is resistant to rust and has nice corrosion and wear resistance under harsh environment, with hardness and no deformation
- T30 Star Torx Drive Flat Head: our trailer deck screws feature the T30 Star Torx drive flat head, a star drive that provides better grip and less slip on compared to other drive types for easier and more efficient installation
- Suitable Size: each deck screw size is 1/4-20 x 2 1/2 inches, fine workmanship, and easy to carry, 6 blade threaded cutting screws with machine thread pitch, blunt end, and tapered entry thread
- Easy to Use: the flat head screws type is type F, just pre drill a 7/32 guide hole and set the screw with a T30 star bit; The thread is very precise, and the deep and clear thread can easily penetrate the wood, ensuring a firm fixation while being difficult to deform and slide
| Brand | Blulu |
|---|---|
| Model | Floorboard |
| Set Name | 200 Pcs |
| Head Type | Flat |
| Size Name | 1/4-20 x 2-1/2 Inches |
| Metal Type | Alloy Steel |
| Unit Count | 200.0 Count |
| Item Weight | 5.23 Pounds |
| Part Number | Blulu-Floorboard-21 |
| Thread Size | 1/4"-20 |
| Thread Type | Unc |
| Drive System | Torx |
| Finish Types | Powder Coated |
| Manufacturer | Blulu |
| Thread Class | fine |
| Thread Style | fully threaded, machine thread, right hand |
| Fastener Size | 1/4-20 x 2 1/2 inches |
| Fastener Type | Deck Screws |
| Item Diameter | 6.35 Millimeters |
| Material Type | Alloy Steel, Aluminum, Brass, Iron |
| Item Type Name | Floorboard |
| Exterior Finish | Black Phosphate |
| Thread Coverage | Fully Threaded |
| Number of Pieces | 200 |
| Screw Head Style | Flat |
| Screw Point Style | Type F Point |
| Included Components | Comes with housing |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Compatible Groove Diameter | 0.22 Inches |
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Thread Forming & Cutting Screws
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