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Best Thread Forming & Cutting Screws

Steel Thread Cutting Screw, Zinc Plated, 82 Degree Flat Undercut Head, Phillips Drive, Type 23, #12-24 Thread Size, 1/2" Length (Pack of 100)
Thread cutting and thread rolling screws, two types of self-tapping screws, are threaded fasteners that create a mating thread in the wall of a hole. Thread cutting screws cut the wall of the hole to create the thread, creating material chips that need to be cleared away from the hole to prevent clogging.
Reviews
"The building has over 50 doors and it appears that nearly every screw head is damaged due to the wrong Phillips head screwdriver being used during initial installation."
"They were exactly what we wanted."
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Steel Thread Cutting Screw, Zinc Plated Finish, Hex Washer Head, Slotted Drive, Type F, 5/16"-18 Thread Size, 1" Length (Pack of 25)
The steel thread cutting screw has a zinc plating, a Type F point style, and a hex washer head with a slotted drive. Thread cutting and thread rolling screws, two types of self-tapping screws, are threaded fasteners that create a mating thread in the wall of a hole.
Reviews
"Worked out perfect for my cub cadet spindles."
"The screws worked as advertised."
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Steel Thread Cutting Screw, Black Oxide Finish, Pan Head, Phillips Drive, Type 23, #4-40 Thread Size, 1/4" Length (Pack of 100)
Thread cutting and thread rolling screws, two types of self-tapping screws, are threaded fasteners that create a mating thread in the wall of a hole. Thread cutting screws cut the wall of the hole to create the thread, creating material chips that need to be cleared away from the hole to prevent clogging.
Reviews
"These are as close as I could get to the screw I wanted without ordering 10,000 pieces."
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Best Binding Screws

The Hillman Group 44789 Architectural Binding Post, 3/8-Inch x 2-1/16-Inch, Stainless Steel, 6-Pack
Architectural binding posts have knurled barrels to allow one-sided assembly They come in 2 pieces Have a built-in feature, such as a slot, to aid in tightening the fastener. Architectural binding posts are mating fasteners, a barrel with an internal thread, and a male screw.
Reviews
"The product as designed is perfect."
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Best Thumb Screws

Taylor Made Products 11736 Bimini Marine Hinge Thumb Screw
Enter your model number to make sure this fits.
Reviews
"Works great."
"Just what I needed."
"Product what everything it was said to be."
"Worked perfect , couldnt find local."
"Didn't realize they came 2 to a box so I ordered 2 and got 4."
"I use these as replacements for the ones that came out of my Bimini top."
"Great quality, and perfect fit."
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Best Shoulder Screws

416 Stainless Steel Shoulder Screw, Plain Finish, Hex Socket Drive Tolerance, 8mm Shoulder Diameter, 6mm Shoulder Length, M6-1 Metric Coarse Threads (Pack of 5)
Shoulder Screws, also known as Shoulder Bolts, are used for several different applications, including those that involve rotation or require a locking type of screw. Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness. A threaded fastener's size name includes information about the major external diameter (in millimeters), followed by the thread pitch (millimeters per thread), which indicates if it is coarse or fine.
Reviews
"These shoulder screws worked perfectly for my application."
"a bit expensive with shipping but I couldn't find it locally due to its size and type."
"The thread length (not the shoulder length, which appears to be correctly noted as 8mm) is quite short - perhaps 6mm."
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Best Set Screws

Hilitchi 260pcs M3/4/5/6/8 Allen Head Socket Hex Grub Screw Set Assortment Kit with Plastic Box 12.9 Class Black Alloy Steel
High Quality Hex Set Screw Assortment Kit.
Reviews
"This set is exactly what I needed."
"I really only needed a couple, so I see this box sitting around for awhile, collecting dust."
"Great product."
"Well made, no burrs and the hex heads are uniform, good product."
"It had just exactly the ones I needed."
"Nice set of set screws they were all mixed up in the case but just takes a minute to re organize."
"Plastic case with "dividers" is such poor quality as to make the entire set useless."
"Echoing similar comments, the shoddy packaging kills the value of this product."
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Best Screw Eyes

Lehigh 3/16 x 2-3/8 inch Stainless Steel Screw Eyes (18-Pack)
This screw eye bolt is ideal for use with ropes, chains or cables. Made of durable, hardened stainless steel, eye bolt is a testament to the durability and strength of Lehigh products.
Reviews
"Excellent product, stainless."
"Packaged nicely, and looks like quality steel."
"Great product."
"Used to replace zinc coated screws that had rusted over the years."
"Make sure to pre-drill with 1/8th bit to speed things up, and prevent cracking."
"These`s work well for me RJ."
"Excellent quality eye bolts."
"nice material, well made."
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