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5/8"-11 Hex Nylon Insert Lock Nut (NM/NE) Series - Stainless Steel 316

Marsoni M251S
Sale price$160.88
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5/8"-11 Hex Nylon Insert Lock Nut (NM/NE) Series - Stainless Steel 316Product Details : 5 8" 11 Hex Nylon Insert Lock Nut (NM NE) Series Stainless Steel 316 Product Type: Hex Nylon Insert Lock Nut Bolt Diameter Size: 5 8" Thread Count (Pitch TPI): 11 Thickness: 0. 735 to 0. 765 in Thread Type: Coarse Imperial Thread Direction: Right Hand Thread Tool to use: 15 16" Material(s): Stainless Steel Steel Grade: 316 Thread Fit: Unified Standard Class 2B Insert Maximum Temperature: 250 F Standards and Certifications: NM and NE
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4.6 ★★★★★
Based on 208 reviews
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Marlana
Grantham, US
★★★★★ 5
I like the ankle length, they don’t slip.
Size: Medium, Color: (025) Castlerock / Castlerock / Anthracite
I love these socks, they are thick enough to not be scratchy, thin enough to be cool and breathable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
D
Verified Purchase
dona
Natrona Heights, US
★★★★★ 5
Excellent
Size: X-Large, Color: (025) Castlerock / Castlerock / Anthracite
Excellent product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
C
Verified Purchase
Consumer Reports
Bozeman, US
★★★★★ 5
Fit great
Size: Large, Color: (100) White / White / Halo Gray
Been a couple of months and they seem to be holding up nicely. Real picky about fit of socks and these fit well. They are very thin but very comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2024
B
Verified Purchase
Broussard Household.
Cuba, US
★★★★★ 5
Always a win
Size: Large, Color: (001) Black / Black / Castlerock
Under armor is always a win! Comfortable, no peeling, true to size, no squeezing around the arch of foot & affordable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
T
Verified Purchase
tab
Draper, US
★★★★★ 4
Fit well and stay up
Size: Large, Color: (299) City Khaki / City Khaki / White
They're a little thin, so good mainly for warmer months. But they fit very well and I've not experienced any slippage
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Reviewed in the United States on March 17, 2026

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