Reviews M4 m12 Tap Set

Prime-Line 9082785 Internal Tooth Lock Washers, 5/16 in, 400 Series Stainless Steel, 25

【✔】High Quality Internal Tooth Starlock Washers Kit.
【✔】Set Includes 7 Most Used Sizes: M3 M4 M5 M6 M8 M10 M12【 Please See Picture 2 for Specific Dimensional Size】.
【✔】Made of 65Mn Metal Steel, Anti-corrosion and Durable.
【✔】Package Quantity: 280-Piece, All of Washers Will Be Packed in A Sturdy Transparent Plastic Case, Can Be Use for A Storage Box.
【✔】A Lock washer exerts a spring force between the fasteners head and the substrate, which maintains the washer hard against the substrate and the bolt thread hard against the nut or substrate thread, creating more friction and resistance to rotation..

【✔】High Quality 304 Stainless Steel Belleville Spring Washers Assortment Kit.
【✔】Made of 304 Stainless Steel Material, Very Good Corrosion Resistance, It Can Be Used in a Humid Environment.
【✔】Set Includes 7 Most Used Sizes: M3 M4 M5 M6 M8 M10 M12【Metric, please See Picture 2 for Specific Dimensional Size】.
【✔】Package Quantity: 215-Piece, All of Washers Will Be Packed in A Sturdy Transparent Plastic Case, Can Be Use for A Storage Box.
【✔】Belleville spring washers are especially suited for applications requiring high spring rates in restricted space - they will occupy only a fraction of the compressed height space of a traditional wire spring.

[Specifications and packaging]: 6 Piece multi-function drill bit set.Include size:M3X0.5,M4X0.7,M5X0.8,M6X1,M8X1.25,M10X1.5..
[Fitment]: Tap drill bit set is a convenient hex shank drill tap bits set that can simultaneously complete hole drilling, tapping, deburring and countersinking.Suitable for drilling tapping cutting on light metal aluminum board iron etc..
[Material]: Thread drill bit set is made of HSS4341 (high-speed steel) +titanium coating for capability and durability..
[Advantage]: Drill tap bits set's 1/4 inch hex shank fits into power tools more easily and securely.When using M3-M6, the most suitable speed of the electric drill is 1200/sec, the M7-M10 is 1000/sec..
[Quick Replacement, One-Click Drilling]: Metric tap drill bits fast replacement composite cone uses drill edged principle Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency..

【Common Sizes and Precise Fit】Screw size: M3(L=8mm,12mm,20mm,30mm), M4(L=8mm,16mm,25mm), M5(L=10mm,20mm,35mm).
【Premium Materia】These screws are made of high-quality carbon steel. Its strength is enough for most fastening and not easy to get slipped..
【Screws and Tools】This kit includes the often used screws and nuts set + M3-M5 Tap set+ Two handy Hex Key wrench for M3 and M4 screws, which helps you with your projects comfortably and effectively..
【Careful Package】each set of screws is packed individually to prevent them from mixing up during the delivery and accidental falling..
【Wide Applications】3D printing projects: part assembly, upgrade, DIY parts. Woodworks, Handcraft, and more..

【✔】High Quality 304 Stainless Steel Belleville Spring Washers Assortment Kit.
【✔】Made of 304 Stainless Steel Material, Very Good Corrosion Resistance, It Can Be Used in a Humid Environment.
【✔】Set Includes 7 Most Used Sizes: M3 M4 M5 M6 M8 M10 M12【Metric, please See Picture 2 for Specific Dimensional Size】.
【✔】Package Quantity: 128-Piece, All of Washers Will Be Packed in A Sturdy Transparent Plastic Case, Can Be Use for A Storage Box.
【✔】The Belleville washer also called cupped spring washer or conical washer,is a type of spring shaped like a washer.it has a frusto-conical shape which gives the washer a spring characteristic.(from wiki).

♛ High Quality Brass Flat Washer Assortment Kit.
♛ Made of Brass, providing the good resisitance to corrosion and high temperature.
♛ Set Includes 10 Most-used Sizes (Metric): M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M14. (Please see figure 2 for specific size).
♛ Package Quantity: 350-Piece, All of parts will be packed in a sturdy and transparent plastic box, can be use for a storage box..
♛ Intended for the general use under the head of a bolt or nut in order to provide a smooth-bearing surface..

【✔】High Quality Stainless Steel External Internal Tooth Star Lock Washers Assortment Set.
【✔】Set Includes 8 Most Used Sizes: M2(2.5) M3 M4 M5 M6 M8 M10 M12 【Metric, please See Picture 2 for Specific Dimensional Size】.
【✔】Made of 304 Stainless Steel Material, Very Good Corrosion Resistance, It Can Be Used in a Humid Environment.
【✔】Package Quantity: 400-Piece, All of Washers Will Be Packed in A Sturdy Transparent Plastic Case, Can Be Use for A Storage Box.
【✔】 A Lock washer exerts a spring force between the fasteners head and the substrate, which maintains the washer hard against the substrate and the bolt thread hard against the nut or substrate thread, creating more friction and resistance to rotation..

Includes both fine and coarse threaded taps and die in Metric sizing..
Complete with compact custom fit latched ABS storage and carry case to protect and organize..
M3 to M12 taps and hexagon die with thread pitch from 0.5mm to 1.75mm.
Professional grade set of Titanium over alloy steel for superior cutting power without brittleness..
Adjustable and T-Handle tap wrenches, adjustable die wrench, screwdriver, thread pitch gauge..

Complete Set: Set of 6 pcs drill bit tool, 6 different size tap drill bit, M3 x 0.5mm pitch, M4 x 0.7mm pitch, M5 x 0.8mm pitch, M6 x 1.0mm pitch, M8 x 1.25mm pitch, M10 x 1.5mm pitch, a variety of specifications to choose from, convenient for work..
3-in-1 Combination Tap: Drilling - tapping - chamfering, three-in-one composite tap with hexagonal handle can be achieved in one step without frequent replacement, and the operation is more convenient and faster, high processing efficiency..
Professional Tools: The standard 1/4 inch hex shank can be installed on ordinary electric drills and bench drills, with strong locking force and not easy to slip. The pointed tap can be tapped to the bottom of the blind hole, large helix angle, better chip removal performance.
Premium Material: Our tapping bits are made of high-speed steel with titanium coating. They have high hardness, sharpness and wear resistance, high heat resistance and strong cutting performance. They are a good helper for cutting high-hardness materials..
Widely Application: Our tap drill bits have strong cutting toughness, suitable for various cutting series, processing range: copper, aluminum, brass, iron plate, steel, metal sheet, plastic and other metals..