Allen Keys are made from special grade Alloy steel . Higher hardness of 57 to 62 HRC offered in case of Brown Allen Keys along with superior steel properties enables up to 30 Percent. higher wear resistance.
Allen Keys are aesthetically good looking.
Applications: Can be used on 1) Common machine parts 2) Bicycle maintenance 3)Professional Home Appliance Maintenance.
Package Includes: 1 Allen Key Set - Hex Key Size 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm....SET/9 PCS IN PLASTIC BOX