Meet the dependable workhorse for exterior decking: the Simpson Strong-Tie No. 8 x 2 in. Lobe Flat Head Deck Screws. Designed for durability in outdoor environments, this 350-count box delivers consistent performance from the first board to the last. With a 2.5 lb total weight, you’ll have enough fasteners to complete a full deck project without frequent reorders.
Engineered for longevity, these deck screws combine Type 316 stainless steel with a protective coating to resist rust and corrosion in rain, humidity, and coastal climates. The flat head sits flush with the deck surface for a clean, professional look, while the precision Lobe drive provides excellent torque control and reduces cam-out, even when working with hardwoods or treated lumber.
- for common deck board combinations and fast, secure installations
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2 in length offers versatile fastening for typical deck board thicknesses
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316 stainless steel with coating delivers outstanding corrosion resistance outdoors
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Flat head creates a neat, flush finish that’s comfortable to walk on
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Lobe drive minimizes stripping and provides steadier driving torque
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350 pieces per box in a boxed packaging for convenient bulk projects
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Outdoor-ready – explicitly designed for exterior deck installations
Specifications at a glance
- Brand: Simpson Strong-Tie
- Product Type: Deck Screws
- Finish: Coated
- Grade: Type 316
- Head Type: Flat
- Length: 2 in
- Callout Size: No. 8
- Drive Style: Lobe
- Number in Package: 350
- Packaging Type: Boxed
- Indoor/Outdoor: Outdoor
- Collated: No
Who this is for and how it helps
- Ideal for professional deck builders and serious DIYers tackling outdoor wood projects where durability matters most
- Excellent choice when building with common deck boards and when a flush, finished surface is desired
- Great for coastal or humid climates where corrosion resistance extends the life of your deck
How to get the best results: use a compatible driver with a Lobe bit, drive until the head sits flush with the surface, and avoid over-tightening to prevent wood splitting. With a robust 316 stainless steel composition and a coated finish, these screws stand up to the elements, helping your deck stay secure and looking sharp for years to come.
