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Top 8
September 2025
Best 8 32 Stainless Steel Lock Nuts
We made a list of the top 8 8 32 Stainless Steel Lock Nuts based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
Waziaqoc #8-32 K-Lock Nuts, Stainless Steel Hex Nut with External Tooth Washer for Long-Lasting and Secure Fasteners (50Pcs)
Waziaqoc
10.0
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What You Will Get: The package comes with 50 high-quality K-lock nuts with outer toothed washers in sizes #8-32 to meet your daily needs.
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Excellent Workmanship: These nuts are carefully made of 304 stainless steel, corrosion resistance, high strength, and long-term use.
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External Swivel Washer: The external free-rotating toothed lock washers built into these nuts provide additional security by biting into the surface and holding the nut firmly in place.
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Easy Installation: Standard hex nuts are compatible with most hand tools, torque wrenches or air ratchets.
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Widely Used: Kep hex head lock nut is suitable for machinery, furniture, electrical appliances, computers, cars, sports equipment, etc., as a hardware fastening accessories widely used, reliable, is your ideal good choice.
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2
8#-32, Nylon Insert Hex Lock Nuts, 304 Stainless Steel, Bright Finish, Coarse Thread, Machinery, Automotive, Outdoor, Wooden Furniture, 25 PCS
HirtuOtter
9.8
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Package Details: Includes 25 PCS, 8#-32 Nylon Insert Hex Lock Nuts, 304 Stainless Steel, Coarse Thread. Comes in a reusable case to reduce waste.
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Reliable Performance: Nylon inserts firmly grip threads, preventing loosening from vibration or shock. No additional washers are required, and the design also provides a leakproof seal.
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Durable Material and Finish: Made from rust-resistant 304(A2-70) stainless steel with a smooth, burr-free, and polished finish. Suitable for furniture, DIY, 3D Printing, lumber and outdoor use, offering a clean and professional appearance.
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Versatile Applications: Ideal for outdoor furniture, machinery, construction projects, and seasonal equipment. Effectively combat rust, designed to endure harsh conditions and deliver long-term reliability.
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Customer Support: Includes the promised quantity with consistent quality, Ideal for bulk needs. Got questions? Our dedicated team is ready to assist you within 24 hours.
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3
Yinpecly 120PCS #8-32 Nylon Insert Hex Lock Nuts,304 Stainless Steel Locknuts,Hex Drive,Coarse Thread,Self-Locking Nuts for Industrial Construction Fasteners
Yinpecly
9.6
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Package Content: 120 pieces #8-32 nylon insert lock nuts
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Material : Nylon insert locknut is made of 304 (A2-70) stainless steel and nylon, can be used indoors, outdoors and damp areas, providing long-term protection against rust and corrosion
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Convenient Storage: Sae locknuts are individually stowed by type in an easy to carry clear case. Easy to store and use,so that the lock nuts will not be lost or mixed up during use
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Easy to Use: Torque wrenches are enough to tighten locking nuts, it can be dismantled and used at any time.
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Wide Application: Hex lock nuts suitable for steel, wood, machinery and furniture construction.
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4
8# 32 Lock Nuts - 80Pack Nylon Insert Hex Locknuts,304 Stainless Steel,Plain Finish
ALLWIN
9.4
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【LOCKNUTS SIZE】Thread Size:#8-32; Thread Pitch: 32 TPI UNC Coarse Thread; Thread Coverage: Full Thread
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【PREMIUM QUALITY】The lock nuts are made from 304 Stainless Steel and Nylon.They have superior corrosion,rust resistance and the excellence of oxidation resistance, which can ensure long time using.Nuts With a nylon insert inside, the lock nuts greatly reduce loosening under vibrations and torque.
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【LOCK NUTS VALUE PACK】The 80Pcs locknuts come within a storage box, easy to store and carry.
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【WIDE APPLICATIONS】Nylon Insert Hex Lock Nuts a wide range of use trailer,Car,Truck,SUV,ATV,UTV,Camper, RV, Motorcycles,and for professionals, amateurs, repairmen, other DIY . The set is perfect to replace broken and missing nuts.
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【QUALITY COMMITMENT】 We stand behind the quality of our products. If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back and 12-month warranty. 100% Satisfaction Guarantee for risk-free shopping!
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5
#8-32 Nylon Insert Hex Lock Nuts 100 Pack 304 Stainless Steel Self-Locking Nylon Lock Nuts Plain Finish for Industrial Construction Fasteners
STORMCUBE
9.3
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[DIMENSIONS] Type: locknuts; Material: 18-8 (A2, 304) Stainless Steel, nylon; Size: #8-32; Quantity: 100 pcs.
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[MATERIAL] 100% Made of high quality 304 stainless steel (also known as 18-8 or A2 stainless steel), they have good corrosion resistance, rust resistance and high hardness, which provides a longer service life, can be used indoor and outdoor, even in humid environment.
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[FEATURE] With a nylon insert, these lock nuts greatly reduce loosening under vibrations and torque.
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[APPLICATION] Can be used in machinery, electrical appliances, automobile, shipbuilding and etc.
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[NOTE] Small parts included, please keep away from children and pets.
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6
binifiMux 8-32 Nylock Nuts, #8 Stainless Steel Nylon Inserted Self Locking Nuts, Pack of 100
binifiMux
9.2
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[Package] Contains 100 pieces #8-32 lock nuts,coming with one plastic storage case which perfect for store for long time usage
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[Dimensions] The thread is imperial #8 with 32 TPI pitch and a total height of 6mm(1/4"), angle to angle distance is 8.7mm, fit 5/16" or 8mm hex spanner, you could check size details by picture 2 more clearly
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[High-Quality Stainless Steel] Crafted from high-quality stainless steel with plain finish, this sae 8-32 nylon lock nut is rust-proof, tough, and durability
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[Easy Installation] This binifiMux stainless lock nut is easy to install on screw ends for fastening bolts/ screws by thread inserted into nylon part
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[Warranty and Service] Committed to best service to you if you have issues about units
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7
Caianwin 50Pcs #8-32 Nylon Insert Hex Lock Nuts A2 304 Stainless Steel Self Locking Nuts for Industrial Construction Fasteners
Caianwin
9.1
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【Specification】50 PCS #8-32 Self lock nuts, Thread Diameter: #8, Thread Pitch: 32 TPI(Coarse), Measurement: Imperial.
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【High Quality Material】Nylon lock hex nuts made of 304 (A2 V2A ) stainless steel and nylon, can be used indoors, outdoors and damp areas, providing long-term protection against rust and corrosion
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【Stable and Firm】Stainless steel nut with nylon washer deforms the nylon ring after locking, and the gap between the connectors at both ends is filled to prevent the screws from falling off and loosening to play a locking role.
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【Wide Application】Hex lock nuts suitable for steel, wood, machinery and furniture construction.
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【Easy to Use】Torque wrenches are enough to tighten locking nuts, it can be dismantled and used at any time.
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8
BNUOK 100Pcs #8-32 Lock Nuts, Nylon Insert Locknuts 304 Stainless Steel 18-8 SS Self-Locking Nuts, Coarse Thread Hex Nylock Nut
BNUOK
9.0
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Quantity & Size: You will get 100pcs #8-32 locknuts, silver, SAE thread size. Our 8-32 locknut makes you have spares on hand for various projects
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Standard Inch Thread: Our locknuts are standard inch threaded fasteners. Standard size, high precision, conform to standard ASME B 18.16.6
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Nylon Insert Design: The #8-32 lock nut is designed with nylon insert to resist loosening when subjected to vibration or torque
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Corrosion and Rust Resistant: The #8-32 lock nut is made of 304 (18-8) stainless steel, not rust in outdoor use. Strong and durable hardware nuts
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Application: Mating with bolts, the lock nuts are widely used in engines and other automotive parts, various other mechanical and industrial applications
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