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Best Tamper-Resistant Nuts

Tri-Groove Tamper Proof Screw and Security Nut Driver Sockets #30 - QTY 1
Tri Groove nuts can only be fastened with Tri Groove Driver sockets.
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Tri-Groove Tamper Proof Security Nuts Zamak 5 Zinc 1/4"-20 - QTY 25
Tri Groove security nuts feature a tapered diameter, making the nuts resistant to gripping devices. Tri Groove nuts are also referred to as T Groove, Trident Drive and Coned Trident Drive Nuts.
Reviews
"Four roll up doors on my new shop building had locks designed to be padlocked from the outside, ala storage unit doors."
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Tri-Groove Tamper Proof Screw and Security Nut Driver Sockets #40 - QTY 1
Tri Groove nuts can only be fastened with Tri Groove Driver sockets.
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Best T-Slot Nuts

1018 Steel T-Slot Nut, Black Oxide Finish, Grade 5, Tapped Through, 3/8"-16 Threads, 5/8" Height, 9/16" Slot Depth, Made in US (Pack of 5)
Material is case hardened 1018 steel with black oxide finish.
Reviews
"Used in the 2013 Tacoma track system."
"I would be happier with a t-slot nut that had bigger shoulders because it would fully engage the rail without risk of pulling out or going crooked."
"Bought some 3/8-16 threaded I bolts to screw into the T-slot nuts and now have more tie down points on my truck bed."
"Had to take them to the work bench, put them in a vice, add some WD40 to the threads, and use a ratchet and bolt to clear the threads."
"I have a 2007 Toyota Tundra with stock bed track rails."
"These are a perfect fit for my Tacoma's bed rails -- I've used two of them for home-built jack hangers, and will use the other three for hanging other useful emergency items."
"a bit expensive, for what it is, but i wanted to be sure i got the right size for my new tacoma."
"I used these and a mirror antenna mount to mount an antenna to my bed rail."
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Best Slip Joint Nuts

WestBrass D425 Satin Nickel 1-1/2 in. x 1-1/2 in. Brass Slip Joint Nut
Seeing a boom in the Home Improvement Industry, Mr. Homami had a vision to make Westbrass the leader in Kitchen & Bath Accessories. Product Dimensions - Refer to Product Specification Sheet.
Reviews
"We brought a used claw foot tub which included plumbing pipes and hardware, but needed (3) more slip nuts to match the finish in order to connect the plumbing."
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Best Thumb Nuts

Knurled Thumb Nut Brass - 1/4-20 (5/8 Dia x 3/8 Thick) Qty-25
Knurled Thumb Nut Brass - 1/4-20 (5/8 Dia x 3/8 Thick) Qty-25.
Reviews
"Having lost the original nuts for the device used to hold picture frames together while gluing I resorted to wing nuts."
"Great Product!"
"Perfect for my routing an clamping jigs, I much prefer the look and feel to these over wing nuts."
"Great nuts."
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Best Regulator Nuts

Hot Max 24010 Flashback Arrestor Set, Regulator End
Flashback arrestors are designed to prevent reverse flow of oxygen and acetylene gases and thus the accidental mixing of the gases. Flashback arrestor set has internal check valves for both oxygen and acetylene.
Reviews
"They look nice and are machined nicely."
"I haven't had a flashback fire or explosion with these flashback arrestors on tanks with the regulators properly set."
"no issues with these arrestors."
"Home hobby shop - love to weld with all four common methods (GMAW, GTAW, SMAW, and oxy/acetylene) and just wanted to be safe - I have them on both ends and have had absolutely no issues."
"Got here early, and are in use daily."
"Received quickly, Was the right one."
"Cheap brass, weak threads, works well if you do not have to disconnect too many times."
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Best Acorn Nuts

5/16-18 Acorn Cap Nuts, Stainless Steel 18-8, Standard Height, Plain Finish, Quantity 50
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Reviews
"Great product and delivery, and the price is very fair."
"These cap nuts was just perfect."
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Best Coupling Nuts

(125) Hex Rod Couplings 5/16-18 x 1/2 x 1-1/8 Threaded Rod Connector Nuts
Lot of (125) hex rod connectors.
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Best Flange Nuts

Steel Flange Nut, Zinc Yellow-Chromate Plated Finish, Grade 8, Self-Locking Nylon Insert, Right Hand Threads (Pack of 50)
The grade 8 steel flange nut has a self-locking nylon insert design and a zinc yellow-chromate plating. Some nuts have a self-locking mechanism, such as a nylon patch or distorted threads, that makes them suitable for applications with a high amount of vibration.
Reviews
"3 torsion frames built and 2 nuts left over."
"I've build a flatbed on my truck and use those self-locking, grade 8 flange nuts and they are wonderful!!!"
"Must have around the farm."
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Best Weld Nuts

Vibrant (11270) 1/8" NPT Female 3/4" O.D. Mild Steel Weld Bung
Vibrant Performance weld bungs are an excellent and convenient way to handle a variety of applications such as aluminum radiators, oil pans, custom tank fabrication or any other project that is specialized and requires customized plumbing. Enter your model number to make sure this fits.
Reviews
"Welded on cleanly and fit the need."
"Great quality worked well!"
"wish they made this in stainless but it did the job."
"The item did arrive with a few surface rust stains though, nothing that affected it's use though."
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Best Ball Nuts

Weather Guard 9214PK Ball Socket and Nut
Knaack 921-4PK Features: 4 of each per pack For use with 977-2PK gas spring (sold separately). Enter your model number to make sure this fits.
Reviews
"Parts ordered to fix a gangbox located at another site."
"Fit perfectly and replace the pressed in parts. Should have been on the original."
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Best Push Nuts

Hard-to-Find Fastener 014973294915 Pushnut Washers, 5/8-Inch, 10-Piece
We stock a wide variety of fasteners ideal for many applications arround the home, farm, business, automotives, and in industry. Enter your model number to make sure this fits.
Reviews
"exactly what I needed to fix my wheelbarrow."
"When you need em you need em, as the label says, hard to find, worked great for my application, hope that stays true."
"Now my only problem is to figure out what to do with the other nine."
"Worked well in the application keeping wheels secure on work trolley shaft."
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Best Barrel & Binding Nuts

Furniture Cot Bed Bolt Allen Head With Barrel Nut 6Mm M6 X 100Mm Zp Pack Of 4
A range of connectors, joints, nuts. Enter your model number to make sure this fits.
Reviews
"These worked perfect for a crib I had los the hardwear for."
"Exactly what I was looking for!"
"Lost four bolts and barrel nuts to a Graco Sarah convertible crib."
"Fit my graco crib great!"
"The bolts were the right length but the head was too large around to fit in the holes."
"Perfect, I was unable to find a metric furniture bolt this length in any of the hardware stores."
"Worked great with my conversion crib."
"We needed these for our Graco crib."
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Best Eye Nuts

Yasorn M6/0.24" Stainless Steel Lifting Ring Eye Bolts Screw Pack of 5
Main Features: Standard metric m6 ring shape screw type. Made of high quality stainless steel 304. Resistant to corrosion and rust. Could be used indoor or outdoor environment. Tidy and deep thread to prevent thread stripping. Sturdy and durable , for a long using life. Ring inner diameter is approx.16mm/0.63inch. Heavy duty lifting bolts , the max loading capacity of these M6 bolts is approx.75 Kg.
Reviews
"Well made and served my job perfectly - i needed these to create a hook for a motorbike saddle net."
"As described, very hefty and feels quite durable."
"Good quality."
"They work perfectly to secure my flat-screen TV to a brick wall - so happy I bought them!"
"Everything as i expected no matter the accuracy of the size and the material, i am attaching the pics for reference, item arrived on time, meet the requirement of my project."
"The threaded part of this M6 lifting stainless steek eye bolt was about 1.61 inches as shown, very good and ideal for my job ,quick service."
"I bought for my dad, he loves DIY, he used it to make a climbing belt for my little son, it is very solid, my kid loves it very much.Excellent."
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Best Strut-Channel Nuts

Genuine Unistrut P1000 1-5/8" 12 Gauge Steel Strut Channel, Solid Back, Pre-Galvanized Zinc 5 Foot Length
Enter your model number to make sure this fits.
Reviews
"It is as described and works well."
"good material somewhat pricey and shipping was on the slow side."
"Unistrut is just incredibly strong and versatile as structural support for just about anything. The number of compatible accessories in the Unistrut line fills pages, and I use it for shelf brackets, table and bench legs, light fixture support, conduit support, duct support, and just about anything else you can think of. For example, The little Milwaukee M12 band saw, only $139 at Home Depot and a dynamite little saw, has an opening EXACTLY 1 5/8x 1 5/8, which is EXACTLY the cross section of the full size Unistrut."
"The track pulleys which Unistrut offer (same company) hardly match the dimensions of these track beams."
"Arrived as a silver galvanized versus as a black enamel as described.... quite disappointed but tome crunch required it be used."
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Best Wheel & Tire Lug Nuts

DPAccessories D3116-HT-2305/20 20 Chrome 12x1.5 Closed End Bulge Acorn Lug Nuts - Cone Seat - 19mm Hex Wheel Lug Nut
Our closed end bulge acorn style nuts are crafted with precision machined threads to ensure a perfect fit to your vehicle's wheel studs. SPECS: M12x1.50 thread - Closed End Bulge Acorn Style Lug Nuts - Conical 60 Degree Seat - 19mm hex - 35.56mm long - 22.1mm wide. FEATURES: Triple chrome plating with essential layers of copper nickel and chrome to provide exceptional strength beauty and corrosion resistance.
Reviews
"- Short Story -. I went to remove the wheels on my 2014 Ford Focus and found out that the tool underneath the cargo compartment does not fit the factory lug nuts."
"This product, replaces the original wheel lugs that have the chrome covers."
"The oem nuts had flimsy metal covers and these do not, molded as one."
"Used to replace factory OEM lug nuts on a Chrysler 2012 Town and Country (the previous warped and were difficult to get off)."
"Replaced stock that got destroyed by shade tree mechanics ."
"DPAccessories D3116-HT-2305/20 20 Premium Chrome Closed Bulge Acorn Wheel/Lug Nuts (12x1.5) 1.4" Tall, 3/4" Hex. These look extremely well made."
"These work just fine, had to make the switch to aftermarket bc I bought wheels/tires from major retailer who wanted to charge me TWICE what I got these for."
"Perfect replacement for 2009 Tacoma."
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Best Hex & Machine Screw Nuts

Hillman 150009 Coarse Thread Hex Nuts, 3/8 X 16-Inch, 100-Pack
Hex nuts are for general applications and are used with bolts and washers of the same finish. Use with bolts of the same finish and threading for proper fit.
Reviews
"Cheap nuts for far cheaper than you can get locally at any hardware store."
"Correct order and on time."
"I don't ever recall the Everbilt hex nuts, which I buy locally, ever having this problem."
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