✓➤[ Package Includes ]: In this Kit, you will get 150pcs round ended feather keys in 8 sizes, 61pcs Woodruff Keys in 7 Sizes. 15 sizes meet various needs and requirements, and sufficient quantities are enough for your different needs in one time, save your selecting time and money. They are stored in a transparent and sturdy storage box with compartments. Key stock assortment is stored separately, well organized, easy to carry and find.
✓➤[ Durable Material ]: Woodruff key with round ended feather key assortment kit are made of high quality carbon steel material, which features rust-proof, rust and wear resistance, and can withstand high pressure during high speed applications, very durable for long-term using and ensure high expand ability for long-term use.
✓➤[ Great Workmanship ]: This round ended feather key and woodruff key set has exquisite workmanship to bring you a great experience, burr-free, which touch smooth and won’t scratch your fingers. The semicircle bond key adopts a semi-circular structure design, which can reduce the pressure on the shaft during high-speed applications and improve the reliability of the semi-circular key.
✓➤[ 15 Different Sizes ]: Round ended woodruff keys package contains 8 popular sizes: 3x3x8mm(30pcs), 3x3x16mm(30pcs), 4x4x12mm(20pcs), 4x4x20mm(20pcs), 5x5x16mm(15pcs), 5x5x25mm(15pcs), 6x6x20mm(10pcs), 6x6x30mm(10pcs). Half moon woodruff keys contains 7 popular sizes: 2x10x2.6mm(15pcs), 3x13x5mm(15pcs), 4x16x6.5mm(10pcs), 5x19x7.5mm(10pcs), 6x22x9mm(5pcs), 8x28x11mm(3pcs), 10x32x13mm(3pcs). Which is complete in specifications, can be applied to various occasion.
✓➤[ Wide Application ]: These round ended feather keys and half moon keys are mainly utilized to fasten the equipment and disassemble frequently, ideal accessories to improve efficiency. Mainly used to fasten the equipment and disassemble frequently and fits into a mating keyway to transfer torque between shafts and hubs or bushings, with standard processing, it can be used as perfect fastener.