



5/16-18 x 6 Galv Coarse Hex Cap Screws Box/50
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
5/16-18 x 6 Galv Coarse Hex Cap Screws Box/50Overview 5 16 18 x 6 Galv Coarse Hex Cap Screws (05378) is designed for structural fastening applications requiring corrosion resistance and high clamping force. MPN 05378 Brand MIDWEST FASTENER Thread Size 5 16 18 Length 6 inches Thread Type Coarse Finish Galvanized Head Type Hex Cap Package Quantity 50 pieces Technical Features Hexagonal head design enables high torque installation with standard wrenches or sockets, providing superior grip compared
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4.0 ★★★★★
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★★★★★ 3
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I have used these for 2 weeks now and one of them has a hole in the sole...
I won't ever buy them again
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Reviewed in the United States on July 15, 2025
★★★★★ 5
Works for foot psoraisis
Size: 2 pairs black L
Got these for work (service industry) to reduce issues with psoriasis and blisters while putting on 20k+ steps a day. Over time the wounds healed and I could work without so much pain. I now don't use them all the time like I used to, only when a new lesion or blister appears, too prevent a breakout. Tip: if you're not in full breakout, wear thick socks under these as a barrier to friction.
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Reviewed in the United States on April 28, 2026
★★★★★ 4
Work well but run small
Size: 1 pair black L
They do seem to run a bit small. I bought them for my bf but snagged them from him because I couldn’t resist! I’m about a W8/12 and they were just a little big but unlike others, I just put them on while sleeping and didn’t walk around with them. If you’re just planning on that, they did a great job at sloughing and moisturizing 😎
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Good socks they work.
Size: 2 pairs black L
I normally wear size 13&half to 14 men's, and these fit me ok. They sit just below the ankle. They can get a little tight for me so you should look out for that if you are on the thicker side. But they work as advertised and help moisturize your feet. I recommend wearing them if you're going to just be hanging around home for a bit in one spot as they can be a little slippery to walk in if you go fast. Would not recommend going up and down stairs.
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Reviewed in the United States on August 28, 2025
★★★★★ 5
Good socks
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Good socks
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Reviewed in the United States on May 6, 2026