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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
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Description
3/8 316 Stainless Steel LocknutThe 3 8" 316 Stainless Steel Locknut is a durable, corrosion resistant fastener designed to secure threaded fittings and prevent loosening due to vibration or pressure. Made from 316 stainless steel, it offers superior resistance to rust, chemicals, and extreme environments. Its precision machined threads ensure a tight, secure fit, making it ideal for plumbing, marine, chemical, and industrial applications. Specification Value TYPE Stainless Steel
The 3/8" 316 Stainless Steel Locknut is a durable, corrosion-resistant fastener designed to secure threaded fittings and prevent loosening due to vibration or pressure. Made from 316 stainless steel, it offers superior resistance to rust, chemicals, and extreme environments. Its precision-machined threads ensure a tight, secure fit, making it ideal for plumbing, marine, chemical, and industrial applications.
| Specification | Value |
|---|---|
| TYPE | Stainless Steel Locknut |
| DESIGN |
Locking Mechanism designed to prevent loosening due to vibration or pressure, ensuring a secure connection. |
| MATERIAL | Stainless Steel for its superior corrosion resistance and durability |
| MATERIAL CONSTRUCTION | 316 Stainless Steel |
| WEIGHT (LBS) | 0.040 |
| FITTING TYPE | Nut |
| NOMINAL SIZE | 3/8" |
| THREAD SIZE | 3/8-18 |
| PRESSURE RATING | 150 psi |
| BOX | 25 |
| APPROXWT LBS | 0.06 |
| BOX |
25 |
| APPROXWT LBS | 0.06 |
| APPLICATIONS | Ideal for Plumbing Systems, Automotive & Aerospace, Chemical Processing, Industrial Equipment |
| BRAND | Midland Industries |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Great Hooks!
Item Package Quantity: 10, Color: Red
Strong Magnets! Work Great! Well Built!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2025
★★★★★ 3
Decent, but....
Item Package Quantity: 6, Color: Green
These magnets were decent, but not as strong as I hoped. They are good enough to hold a shovel or helmet, but anything over 10+ pounds did not work.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 16, 2025
★★★★★ 4
Good to average purchase but they work.
Item Package Quantity: 10, Color: Green
Magnetic hooks are well made, the hooks have plenty of strength. The magnets on the hooks aren’t quite as stout as they should be, but all in all they were a good buy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025
★★★★★ 5
Great holding capacity for hand tools
Item Package Quantity: 6, Color: Orange
I needed to add space to my workshops metal shelves and these are perfect for hanging hand tools around the metal bracing. They have enough holding capacity to hang a small sledgehammer. Now I can readily locate tools and allow for more space on the shelves.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
★★★★★ 5
Strong magnet
Color: E-Blackpro 4
Works great in my shed holding shovels, rakes,etc. Strong magnet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
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