Top Serrated Hex Flange Screws

50PCS Flat Head Sheet Metal Screws, 12 x 1-1/4\ (5/8\ to 2\Available) 18-8（304) Stainless Steel

Type AB point has a conical tip and fine spaced threads that are suitable for forming threads in thin metals between 0.015" and 0.050" thick and resin impregnated plywood.
Steel is often used in applications where strength is the primary consideration, and the zinc plating resists corrosion and has a reflective appearance.
Hex washer head has six flat sides that a wrench can grip from the side in low-profile applications and has a serrated flange for additional grip on the mating surface that resists loosening.
Hex drive tightens from the side with a wrench, enabling use when there is no space above for a driver.

✅Nut Type: This nut set totals 450pcs, 137pcs Acorn Hex Cap Nuts, 170pcs Nylon Lock Nut, 140pcs Flange Hex Lock Nuts, 5 Nut Sizes: M3 M4 M6 M6 M8, great fasteners for professional users and DIY projects..
✅HOLD Screws Firmly: Nylon Lock Nut with a nylon insert inside, the lock nuts greatly reduce loosening vibrations and torque. Flange Nut serves to distribute the pressure of the Nut over the part being secured, reducing the chance of damage to the part. The Acorn cap nut is a hex with an enclosed dome and it is partially internally threaded, can play a good role in decoration and to prevent being threaded scrape..
✅High-Quality Stainless Steel: These Nuts Assortment Kit are quality 304 stainless steel which is high hardness and high strength, which provides excellent rust resistance, will not be damaged under high pressure, and can be used for a long time. Through heat treatment and strict quality control, the surface of our nuts is smooth and bright..
✅Transparent Storage Box: Acorn Hex Cap Nuts, Nylon Lock Nut, Flange Hex Lock Nuts assortment kit come with a convenient storage case, which is transparent and many compartments included, easy for your store and carry. And every size, neatly lies in a compartment individually..

Flanged base eliminates the need for a washer when fastening components.
Self-locking serrated flange digs into the material being fastened to help prevent loosening.
Hex body has six flat sides that a wrench can grip to turn from the side, enabling use when there is no space above the nut.
18-8 stainless steel provides good corrosion resistance and strength, while plain surface has no finish or coating.

Material: 304 stainless steel (A2-70) and no exterior finish, greater strength and corrision resistance performance than regular stianless steel or zinc plated fasteners..
Feel free to contact us if you have no idea about what size to choose..
Alternative to a hex nut and an anti-vibration washer. Ideal use for applications under vibration. You could also find the matched screws with different head types in our shop..

Nut Type: Metric Serrated Flange Hexagon Nuts 10 PCS External Hex Drive Size: 15mm.
Thread Coverage: Full Thread Coarse Thread UNC.
Diameter of the washer head: 21.8mm (max).
Made of 304 stainless steel 18-8 (no coating outside) which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments..
Serrations help grip the material surface for easy installation and provide mild vibration resistance..

✔ Screw Type: Flanged Button Head Screw--ISO 7380-2.
Screw Length: 12mm, 16mm, 20mm, 25mm, 30mm.
✔ Package: 210PCS M6 Flange Button Head Socket Cap Screws Nuts wahsers kits.
✔ This kind of screw with low domed button head and a wider flange bearing surface offers good performance, great choice for neat appearance needing..
✔ The flanged button head socket screws are 18-8 stainless steel 304, which offers superior rust and corrosion resistance, with fine workmanship, for a long time use..

Thread cutting screw with type F point has machine screw threads that taper down to a blunt edge and is suitable for heavy gauge sheet metal, aluminum, cast iron, brass, and plastic.
Steel is often used in applications where strength is the primary consideration.
Zinc plating resists corrosion and has a reflective appearance.
Hex washer head has a serrated flange for additional grip on the mating surface that resists loosening and has six flat sides that a wrench can grip to turn from the side.

Thread cutting screw with type F point has machine screw threads that taper down to a blunt edge and is suitable for heavy gauge sheet metal, aluminum, cast iron, brass, and plastic.
Steel is often used in applications where strength is the primary consideration.
Zinc plating resists corrosion and has a reflective appearance.
Hex washer head has a serrated flange for additional grip on the mating surface that resists loosening and has six flat sides that a wrench can grip to turn from the side.

Thread cutting screw with type F point has machine screw threads that taper down to a blunt edge and is suitable for heavy gauge sheet metal, aluminum, cast iron, brass, and plastic.
Steel is often used in applications where strength is the primary consideration.
Zinc plating resists corrosion and has a reflective appearance.
Hex washer head has a serrated flange for additional grip on the mating surface that resists loosening and has six flat sides that a wrench can grip to turn from the side.

Thread cutting screw with type F point has machine screw threads that taper down to a blunt edge and is suitable for heavy gauge sheet metal, aluminum, cast iron, brass, and plastic.
Steel is often used in applications where strength is the primary consideration.
Zinc plating resists corrosion and has a reflective appearance.
Hex washer head has a serrated flange for additional grip on the mating surface that resists loosening and has six flat sides that a wrench can grip to turn from the side.

Known as Hex Flange Nuts, Flange Lock Nuts, Spindle Nuts, Blade Lock Nuts, this nuts are used to secure a blade to the spindle.
Work with MTD, Craftsman, Troy Bilt lawn mowers & tractors. Had been tested and confirmed to work with LT1040 LT1042 LT1046 LTX1040 mower deck spindles.
Replace the part# 712-0417, 712-0417A, 912-0417, 912-0417A, 753-05549, 112-0330.