Commercial Roofing
Deep Groove Ball BearingsProduct Details1.Made from Carbon Steel, durability and resistance to under heavy loads2.Shields on BOTH SIDES of the bearing to keep dust out. Suitable for high speed operation3.Size: 684ZZ (Inner Dia.=4mm, Outer Dia.=9mm, Thickness=4mm)4.ABEC Tolerance 1 (P0) for most general use5.Pre-Lubricated, Easy to maintain.
Drilling Diameter: 8mm / 5/16"Shank Diameter: 8mm / 0.31"Total length: 93mm / 3.66"Material: 45# High Speed SteelSurface Treatment: PolishedHandle Type: Round ShankProduct Style: Single-tooth Flat-wing Drill BitPackage Includes: 2pcs x Forstner Drill BitThis Forstner drill bit is made of selected 45# high-speed steel, which has high hardness and excellent wear resistance and can maintain a good hole-opening effect after repeated use. In addition, when the high-speed steel woodworking drilling tool rotates at high speed, it can withstand high temperatures and is not easy to deform, ensuring the accuracy and stability of the hole-opening.Our woodworking single-tooth flat-wing drill bits adopt the design of alternating left and right beveled edges, which are efficient and durable, fine drilling.
Drilling Diameter: 8mm / 5/16"Shank Diameter: 8mm / 0.31"Total length: 93mm / 3.66"Material: 45# High Speed SteelSurface Treatment: PolishedHandle Type: Round ShankProduct Style: Multi-tooth Flat-wing Drill BitPackage Includes: 1pc x Forstner Drill BitThis Forstner drill bit is made of selected 45# high-speed steel, which has high hardness and excellent wear resistance and can maintain a good hole-opening effect after repeated use. In addition, when the high-speed steel woodworking drilling tool rotates at high speed, it can withstand high temperatures and is not easy to deform, ensuring the accuracy and stability of the hole-opening.Our woodworking multi-tooth flat-wing drill bits adopt the design of alternating left and right beveled edges, which are efficient and durable, fine drilling.
Specifications:Description:The internal thread of this item is M4, the pitch is 0.7mm, and the depth is 8mm.This high voltage ceramic capacitor is great for high voltage power supplies and laser.Used mainly in powerful radio equipment working in continuous high frequency mode in direct-current circuits.
Description: This universal narrow section hydraulic seal is made of black nitrile rubber, has a durometer of 90.For use across a wide temperature range from -22 degrees F (-30 degrees C) to 212 degrees F (100 degrees C).For hydraulic and reciprocating environment. Specifications:Inner Diameter: 25mm / 0.98-inch Diameter: 33mm / 1.30-inchHeight: 5mm / 0.2-inchWorking Pressure: <16MPAWorking Temperature Range: -22 degrees F (-30 degrees C) to 212 degrees F (100 degrees C).
Whether for maintenance, construction, or repair tasks, these hex coupling nuts offer excellent applicability and reliability, and serve as essential accessories for machines, construction sites, automobiles, factories, home DIY projects, and more, ensuring secure and reliable connections. Widely utilized in communication, office equipment, electronics, aerospace, railway, instrumentation, machinery manufacturing, and other industries.Specification:Material: 304 Stainless SteelColor: Silver ToneThread Size: M5 Female ThreadPitch: 0.8mmOverall Size: 30 x 8mm/ 1.2 x 0.3 Inch (L x Hex Width)Package List: 6Pcs x Hex Coupling NutsAdvantage:Made of 304 stainless steel, the hex coupling nuts can be mildly magnetic, has high hardness high-temperature ductility, low magnetic permeability, and is durable for long-term use.
