YWNYT 280 Pcs Key Stock Assortment, Stainless Steel Round Ended Feather Key Parallel Drive Shaft Keys Set Keyway Key Parallel Drive Shaft Keys Set for Fastening 8mm 10mm 12mm 16mm 20mm 25mm 30mm

• Complete Kit: You will get 280 pieces key stock assortment. Come with mixed sizes of 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 30mm, satisfying your different needs.
• Material: The round ended feather key set is made of high quality carbon steel. Excellent wear resistance, long time anti-corrosion characteristics, high shake-resistance. Low friction coefficent could easily install into the related socket. Parallel keys are suitable for fastening many different equipments.
• High Utility: This set of round ended feather keys has been experienced accurate process, so they have smooth surface without blur. Also, they are rust-proof, wear-resistant and have high expanding ability.
• Easy to Carry: Parallel drive shaft keys set is equipped with a plastic box. There are different intervals in the plastic box. You can classify these different sizes of feather keys for easy carrying and taking out.
• Scope of Application: These round ended feather keys are mainly utilized to fasten the equipment and disassemble frequently, they are smooth and burr-free, ideal accessories to improve efficiency.

Features: Smooth Surface: Accurate process, smooth surface, without blur. Mainly used to fasten the equipments disassembled frequently. Portable Plastic Box: Equipped with a plastic box, you can classify these feather keys in an organized manner, more convenient to carry and take out. Specifications: Material: Carbon steel Quantity: 280 pieces in total Package Includes: 20 Pcs 3*3*8mm 20 Pcs 3*3*10mm 20 Pcs 3*3*12mm 20 Pcs 3*3*16mm 20 Pcs 4*4*10mm 20 Pcs 4*4*12mm 20 Pcs 4*4*16mm 20 Pcs 4*4*20mm 20 Pcs 5*5*12mm 20 Pcs 5*5*16mm 20 Pcs 5*5*20mm 20 Pcs 5*5*25mm 10 Pcs 6*6*16mm 10 Pcs 6*6*20mm 10 Pcs 6*6*25mm 10 Pcs 6*6*30mm