[Practical Angle Grinder Tool] The angle grinder parts includes 8pcs utility tools: 1x angle grinder extension shaft; 1x adjustable angle grinder wrench; 6x angle grinder flange nuts (3 sets). All power tool sets are compatible with standard American angle grinders and feature 5/8 inch-11 threads. [Angle Grinder Extension Rod] Made of 45#steel, nickel-plated process to its practicality and durability; 3.15inch extension rod is available for daily use to help grind narrow and tight positions and angles that the angle grinder cannot reach; It allows the angle grinder to go beyond the alarm, saving you time and frustration. It is very suitable for use with cup brush, wire wheel, polishing disc, turnover wheel, ball planer, etc. [Adjustable Grinder Spanner Wrench]Universal Lock nut grinding wrench is made of carbon steel, rubber coated handle provides comfortable grip and strong grip. This is a handy tool to adjust the opening range from 0.6 inches to 2.1 inches. Ergonomic and easy to use. (screw into joint to prevent loosening) [Angle Grinder Flange Shaft Nut] Sturdy flange outer nut size -5/8 inch-11, manufactured to high quality standards. Suitable for all 4-1/2inch, 5 inch, and 7inch grinders with 5/8 inch-11 threaded shafts, and compatible with the vast majority of woodcarving discs and grinding wheels. [Good Versatility for Grinders]These grinder shaft nuts are suitable for 4-1/2inch, 5inch, and 7inchgrinders, which have 5/8inch-11 threaded shafts such as Compatible with for / for /for /for /for /for /for /for Black & grinders (NOT compatible with for 4-1/2inch). Non after-sales accessories, please check the size and compatibility before purchasing. angle grinder extension shaft quantity:3PCS/1PCS Colour:As Shown Material:Metal Package Contents: 3x angle grinder extension shaft 1x adjustable angle grinder wrench 6x angle grinder flange nuts (3 sets) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.