Best in 7 days
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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
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For Your Every Summer RSVP, with Code: SUMMER15
Description
301-8400 | ARP 12mm x 1.25 16mm Socket 12pt Nut Kit (10 pack)M12 x 1. 25 16mm socket 12pt, Nut Kit 10Pc 8740 Chrome Moly M12 1. 25 Socket Size: 16mm 12pt When you upgrade the performance of your engine, many times you will exceed the capabilities of the factory hardware. ARP has the solution for you. Made out of premium grade 8740 chromoly, these nuts have a strength rated far superior to OE and "aircraft" quality nuts. This material is heat treated to provide a tensile strength in the 200,000 psi range and is
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 76 reviews
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Product Reviews
★★★★★ 5
Good quality
Size: Medium, Color: Black/Assorted
Comfy and sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2025
★★★★★ 5
Favorite socks
Size: Medium, Color: Black/Assorted
These are my go to socks! Love these. Great towards sweat and different weather temperatures. Mostly use for working out and love them. Will be getting more!
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Reviewed in the United States on April 9, 2024
★★★★★ 5
Love my socks!
They fit perfect!
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Reviewed in the United States on March 19, 2026
★★★★★ 1
Too large. Correct size not depicted.
SIZE 10-14... Too large. Product details says "Regular" size. Returning.
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Reviewed in the United States on March 16, 2026
★★★★★ 2
Too big
The one size fits all was too big for me.
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Reviewed in the United States on March 10, 2026
