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HILLMAN 5/8 in. X 10 in. L Hex Zinc-Plated Steel Lag Screw 25 pk
HILLMAN 5/8 in. X 10 in. L Hex Zinc-Plated Steel Lag Screw 25 pk

HILLMAN 5/8 in. X 10 in. L Hex Zinc-Plated Steel Lag Screw 25 pk

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Heavy-duty hex head and coarse threading deliver serious holding power for framing, decking, and post connections.
Hillman MPN 230188
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $125.99, average $147.99
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About Product Overview

This 5/8" x 10" lag screw from Hillman is built for connections that carry real weight - think deck framing, fence posts, landscaping timbers, or bolting a beam to a post. The hex head takes a wrench or socket, so you can drive it with the torque these heavy-duty jobs demand rather than fighting a screwdriver.

Coarse threads bite deep into wood for strong holding power, and the zinc-plated steel construction stands up to moisture and outdoor exposure better than bare steel. Grade 2 steel gives you a dependable, general-purpose fastener suited to structural wood-to-wood connections around the house, yard, or job site.

Sold in a box of 25, it's sized for real projects rather than one-off repairs - order once and have enough on hand to finish the build. Made in the USA.

  • Size: 5/8" x 10"
  • Head Type: Hex
  • Finish: Zinc-Plated
  • Material: Steel, Grade 2
  • Thread Type: Coarse
  • Package: Box of 25

The Details Specifications

Brand Hillman
UPC 008236085648
Case Pack Quantity 2 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 5 × 13 × 5
Weight 21 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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