# MYWISH . . Stainless Steel Hex Drive Hex Head Lag Screws — 5/16 in

**Brand:** [MYWISH](https://shop.coreranger.com/brands/MYWISH)
**Size:** 5/16 in
**Price:** $9.98 · in stock
**URL:** https://shop.coreranger.com/product/mywish-stainless-steel-hex-drive-hex-head-lag-screws-337646528/5-16-in
**Parent product:** [MYWISH . . Stainless Steel Hex Drive Hex Head Lag Screws](https://shop.coreranger.com/product/mywish-stainless-steel-hex-drive-hex-head-lag-screws-337646528)

## Specifications

| Spec | Value |
|---|---|
| Size | 5/16 in |
| Features | ACQ Rated |
| Head Style | Hex Head |
| Returnable | 90-Day |
| Drive Style | Hex |
| Screw Length | 2-1/2 in |
| Thread Style | Coarse Thread |
| Fastener Type | Lag Screws |
| Fastener Color | Silver |
| Fastener Plating | Uncoated |
| Package Quantity | 12 |
| Fastener Material | Stainless Steel |
| Interior/Exterior | Exterior,Interior |
| Measurement System | Metric |
| Product Weight (lb.) | 0.80 lb |
| Manufacturer Warranty | None |

## Description

The MYWISH 304 Stainless Steel Hex Head Lag Screw with Washers is a heavy-duty structural fastener designed specifically for outdoor deck framing, timber construction, and coastal environments. These 304-grade screws offer superior rust protection compared to standard galvanized screws, ensuring long-lasting durability in moisture-prone areas. Built for high-torque wood-to-wood connections, the hex head design allows maximum torque transfer without the risk of stripping, while the partial threading ensures powerful clamping force and excellent pull-out resistance. Each kit includes matching flat washers to distribute heavy loads evenly and prevent damage to wood surfaces. Ideal for contractors and DIYers, this professional-grade fastener set delivers strength and reliability for both residential and commercial building projects.

• Corrosion-resistant 304 stainless steel for coastal projects
• High-torque hex head for secure structural wood fastening
• Natural silver finish resists rust without extra coatings