Hex Cap Screws, 3/8-16 x 1-In., 100-Ct.

Marsoni

M251S

$47.99

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

Hex Cap Screws, 3/8-16 x 1-In., 100-Ct.100 Pack, 3 8x16 Inch x 1", Heat Treated Steel, Coarse Thread, Hex Cap Screw, Grade 8.

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We offer a 30-day return/exchange service after receiving.
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I sprayed off the shutters before using. Then applied the product. It’s a thicker, white liquid. (Think lotion) it applied easily and dried quickly since it was being absorbed into the plastic shutters and aluminum windows; mine were very ‘thirsty’ from being in the direct afternoon sunlight. I like how I didn’t have to worry if one part rcvd more product than another. It blended easily. I think it looks good, but so did using other products over the years. I was told by a neighbor that this was the best product to use on them and other plastics. Time will tell if it holds up.

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Reviewed in the United States on May 1, 2026

Verified Purchase

Lovin’ life

San Leandro, US

★★★★★ 5

Works great

Style: Trim & Plastic Restorer, 12 fl. oz.

This shined up my car really well, looks like new!

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Reviewed in the United States on May 24, 2026

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Stuart R. Stengel

Phoenix, US

★★★★★ 5

Great Stuff

Size: 120 ML

Product is good, Easy to spread for the most part. The only complaint I would give it is that the applicators do not hole up after several applications, I would suggest using a microfiber cloth to apply.

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Reviewed in the United States on June 1, 2026

Teresa Wilson

West Palm Beach, US

★★★★★ 5

Restored My Trim Instantly

Size: 120 ML

I used this plastic restorer on the faded trim around my SUV, and the difference was immediate. The dull gray plastic turned back to a rich black color within minutes. It spreads evenly and doesn’t leave greasy streaks behind. After a few weeks and several rainy days, the finish still looks great. My car honestly looks years newer now.

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Reviewed in the United States on May 11, 2026

Verified Purchase

Amazon Customer

Alexandria, US

★★★★★ 5

Nice fresh and clean.

Scent: Lemon

I use this for general cleaning, smells fresh, and picks up dirt. I also like it for my acrylic bath tub to remove soap build up no scratching.

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Reviewed in the United States on March 19, 2026