Part Number: 31D100HLGSS/316
Diameter/Pitch: 5/16"-9
Length: 1"
Grade: 316 Stainless Steel
Finish: Plain
Partial / Full Threads: Full
Recommended Predrill Hole Size: Softwood: 15/64" | Hardwood: 1/4"
Click Here for Tech Drawing

5/16-9x1" 316 Stainless Steel Hex Lag Screws
Part Number: 31D100HLGSS/316
Diameter/Pitch: 5/16"-9
Length: 1"
Grade: 316 Stainless Steel
Finish: Plain
Partial / Full Threads: Full
Recommended Predrill Hole Size: Softwood: 15/64" | Hardwood: 1/4"
Click Here for Tech Drawing

B&N Pro eligible item. Save 10% when you join Pro. Learn more.
| Length Under Head: | 1" |
| Finish: | Plain |
| Partial Full Threads: | Full |
| Wrench Size: | 1/2" |
| Grade Material: | 316 Stainless Steel |
| Diameter: | 5/16" |
| Point Type: | Gimlet Point |
| Recommended Predrill Hole Size: | Softwood: 15/64" | Hardwood: 1/4" |
Free Shipping Over $25
Orders ship from Perry, Ohio. Standard ground shipping is free on orders $25+ within the contiguous United States.
Expedited & Overnight Shipping
Available at checkout. Orders placed before 2 PM ET ship same day from in-stock inventory.
30-Day Returns
Return any unopened item within 30 days for a full refund. Free return labels available for qualifying customers.