18-8 Stainless Deck Screws - Square Drive
18-8 Stainless Deck Screws - Square Drive
18-8 stainless steel bugle head deck screws with a square drive and cutter point. We stock #6, #8, #10, #12, #14 in lengths from 1-1/4" to 6".

Specifications
- Sizes: #6, #8, #10, #12, #14
- Lengths: 1-1/4", 1-1/2", 1-5/8", 2", 2-1/4", 2-1/2", 2-3/4", 3", 3-1/2", 4", 4-1/2", 5", 5-1/2", 6"
- Head: bugle, cutter point
- Drive: square (#1 to #3 by size)
- Material: 18-8 stainless steel
Common Uses
- Decks and docks
- Pressure treated, cedar and redwood lumber
- Fences and outdoor projects
FAQ
Why use stainless deck screws?
Pressure treated lumber eats away zinc coatings, and plain steel leaves black stains in cedar and redwood. Stainless screws won't rust or stain. Use 316 near salt water.
Should I use 18-8 or 316 stainless?
18-8 is fine for most outdoor and wet jobs. 316 stainless adds molybdenum for better resistance to salt water, chlorides and many chemicals, so it is the better choice for boats, docks, pools and coastal sites. Contact us for 316 stainless.
Related: All Stainless Deck Screws | Stainless Lag Bolts
Free shipping on orders over $100, and orders placed before noon EST ship the same day. Purchase orders are accepted from government agencies, schools, hospitals, municipalities and companies with established credit with The Nutty Company, Inc.