5/8" Galvanized L Anchors
5/8" Galvanized L Anchors
These 5/8"-11 galvanized L anchors (foundation bolts) are ASTM F1554 Grade 36, hot dip galvanized, and include one galvanized hex nut and one galvanized flat washer. Set them in wet concrete to anchor sill plates, posts and equipment. Lengths: 12", 16", 18" and 24".

Specifications
- Size: 5/8"-11
- Standard: ASTM F1554 Grade 36
- Finish: hot dip galvanized
- Lengths: 12", 16", 18" and 24"
- Includes: galvanized hex nut and flat washer
Common Uses
- Sill plates and post bases
- Foundations and concrete footings
- Outdoor structures in wet locations
FAQ
How do I set a 5/8" L anchor?
Push it into the wet concrete to the required depth, keep it plumb, and leave the threads clean and above the surface. Let the concrete cure before tightening.
Can I extend a 5/8" L anchor?
Yes. Use a 5/8" galvanized rod coupling nut and galvanized threaded rod.
Related: All Galvanized L Anchors | Galvanized Rod Coupling Nuts
Purchase orders are accepted from government agencies, schools, hospitals, municipalities and companies with established credit with The Nutty Company, Inc.
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5/8-11 x 12 Galvanized L Anchor w/ Nut & Washer
SKU: GLA581112
$4.950each -
5/8-11 x 16 Galvanized L Anchor w/ Nut & Washer
SKU: GLA581116
$6.575each -
5/8-11 x 18 Galvanized L Anchor w/ Nut & Washer
SKU: GLA581118
$7.050each -
5/8-11 x 24 Galvanized L Anchor w/ Nut & Washer
SKU: GLA581124
$9.150each