5/16-18 x 3 Coarse Hex Cap - Grade 5 Box/100

5/16-18 x 3 Coarse Hex Cap - Grade 5 Box/100

Marsoni

M251S

$42.74

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

5/16-18 x 3 Coarse Hex Cap - Grade 5 Box/100Overview The Midwest Fastener 5 16 18 x 3 Coarse Hex Cap Screw (MPN: 281) is designed for general construction, mechanical assembly, and structural fastening applications requiring a high strength, standardized threaded fastener. Specification Detail MPN 281 Brand Midwest Fastener Corp Thread Size 5 16 18 Thread Type Coarse Length 3 in Drive Type Hex Grade Grade 5 Finish Zinc Quantity 100 pcs. Box Weight 3. 91 lb Technical Features Grade 5 High

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This review is for a 20 foot sample of 3 stranded 16 gauge wire. 300V capacity. Using a multimeter, I got a resistance reading of 0.2 ohms across each of the three strands (at roughly 68 degrees Farenheit). Specs say 26 strands of 0.254 mm Tinned copper wire are inside each cable. Good flexibility in the covering.

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Reviewed in the United States on November 18, 2022

Tosh

Lowell, US

★★★★★ 5

Just what was needed

Size: 20FT, Style: 16AWG-3C

This worked great to extend an electrical line a short distance further than the one that was attached to it. No issues encountered.

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Reviewed in the United States on November 19, 2022

Verified Purchase

Roberto

Fort Morgan, US

★★★★★ 3

Work good

Size: 20FT, Style: 16AWG-3C

Se mira más delgado que 16 gauge

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Reviewed in the United States on March 30, 2024

Bob Nohome

Belleville, US

★★★★★ 3

Good quality but no more flexible than average cords.

Size: 10FT, Style: 16AWG-3C

The internal wires are good quality with a decent number of strands, but the outer cover is standard pvc, tough but no more flexible than any other cord product. Not suitable for my use on a hand power tool, a rubber cover is better.

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Reviewed in the United States on November 15, 2022

Verified Purchase

Nick

Massapequa, US

★★★★★ 5

Great product

Size: 5 Quart

Very good oil and fluids. I would by again.

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Reviewed in the United States on March 24, 2026