Skip to content
Product Description

Part Number: 31D200FLS2G
Diameter/Pitch: 5/16"-9
Length Under Head: 2"
Grade: Steel
Finish: Hot Dip Galvanized
Wrench Size: 1/2"
Recommended Predrill Hole Size: Softwood: 15/64" | Hardwood: 1/4"
Click Here for Tech Drawing




BoltsandNuts.com

5/16-9x2" Hex Flange Lag Screws Steel Hot Dip Galvanized

SKU: 31D200FLS2G
Product Description

Part Number: 31D200FLS2G
Diameter/Pitch: 5/16"-9
Length Under Head: 2"
Grade: Steel
Finish: Hot Dip Galvanized
Wrench Size: 1/2"
Recommended Predrill Hole Size: Softwood: 15/64" | Hardwood: 1/4"
Click Here for Tech Drawing




Promo

B&N Pro eligible item. Save 10% when you join Pro. Learn more.

1
$1.14/pc
Popular
50
$0.85/pc
100
$0.72/pc
250
$0.58/pc
Best Value
800
$0.43/pc
$1.14
B&N Pro $0.00 Member Price
(Shipping $8.95) Add [amount] more for FREE SHIPPING
Father's Day Bundle Sale

Celebrate Father's Day with three specially curated bundles

SALE ENDS: 6/16/26

Length Under Head: 2"
Finish: Hot Dip Galvanized
Partial Full Threads: Partial
Wrench Size: 1/2"
Grade Material: 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.