Hex Lag Screw 5/16"-9 x 6" - Hot-Dip Galvanized Steel ASTM A307

Marsoni

M251S

$82.19

Get it in 3 business days with 1 day shipping. Friday, May 29

Hex Lag Screw 5/16"-9 x 6" - Hot-Dip Galvanized Steel ASTM A307Product Details : Hex Lag Screw 5 16" 9 x 6" Hot Dip Galvanized Steel ASTM A307 Product Type: Hex Lag Screw Lag Bolt Bolt Diameter Size: 5 16" Thread Count (Pitch TPI): 9 Length: 6" Head Type: Hexagon Tool to use: 1 2" Threading: Partial thread Thread Type: Coarse Type Of Point: Lag Bolt Material(s): Hot Dip Galvanized Steel Steel Grade: ASTM A307 Standards and Certifications: ASTM A307 For any information about products, please contact us. *Photos

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While the shelf looks nice, it didn't work as it should. I anchored and screwed in the black metal bracket pretty well, and it stays perpendicular to the wall and doesn't wiggle or wobble one bit. But as soon as I slide in the wooden shelf, the whole shelf wiggles and settles at an inclined angle. Putting in the two screws down on the shelf did nothing to help with the wobbliness. I may have to glue down certain big decoration in fear of it sliding down the shelf, though that may be a bit overcautious and exaggerating.

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Reviewed in the United States on November 20, 2025

Verified Purchase

Fatimah AL zerkan

Dallas, US

★★★★★ 5

Very good quality

Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces), Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces)

Very good quality

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Reviewed in the United States on February 4, 2026