3/4" x 3-1/8" Knurled Drop-in Anchor - Zinc

Marsoni

M251S

$98.57

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

3/4" x 3-1/8" Knurled Drop-in Anchor - ZincProduct Details : 3 4" x 3 1 8" Knurled Drop in Anchor Zinc Product Type: Knurled Drop in Anchor Drill Size: 1" Diameter: 1" Length: 3 1 8" Bolt Size: 3 4" Thread Count (Pitch TPI): 10 Thread Length: 1 1 4" Material(s): Zinc Load Capacity Wall Mounted Concrete: 3850 lbs Load Capacity Ceiling Mounted Concrete: 2000 lbs Mounting Location: Wall, Ceiling Compatible Materials: Concrete, Block, Brick For any information about products, please contact us.

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I'm extremely happy with this TRIGHTFILTERS 18x24x1 Air Filter 4-pack! They fit perfectly into my furnace, and I can already notice the improvement in our indoor air quality. These MERV 8 pleated filters do a great job catching dust and allergens. What's truly impressive is the **good value and price** for such high-quality filters. Getting a pack of four means I'm set for a while, and I feel confident knowing they're effectively protecting my HVAC system. A definite 5-star purchase that I'll be making again!

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Reviewed in the United States on May 10, 2026

Verified Purchase

Michael Caroselli

Cuba, US

★★★★★ 5

Great value,

Size: 20x20x1

MERV-8 filter in 20x20 - pretty standard size. Nicely made, delivered in two days in a four pack for about $6.50 each. Great value. No complaints. Perfect for my home with just my cat Gigi and me!

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Reviewed in the United States on May 24, 2026

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Bella

Waukegan, US

★★★★★ 5

Excellent filters

Size: 14x20x1

Excellent filters that do a great job. After educating myself on furnace filters I was surprised to learn that higher MERV numbers can put a strain on your air conditioning system and furnace. These are much more affordable and are very effective at filtering the air. I’m allergic to everything and these work just fine.

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Reviewed in the United States on April 30, 2026

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irishfan

Whiting, US

★★★★★ 5

Well Made and Fits Good

Size: 16x25x1

This filter seems to be the best made one that I've bought that I consider to be a good value, and I've bought many brands -- with the board frame beig the primary reason, but filter media is just as good and probably better too.

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Reviewed in the United States on May 11, 2026

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Emily Nash

Louisville, US

★★★★★ 4

High Quality Air Filters

Size: 20x25x1

Great price for this 4 pack of filters! Fit true and have already helped increase airflow!

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Reviewed in the United States on April 1, 2026