YIAD 3/8″ SOCKET WRENCH SET – 12PCS CRV SOCKET KITS ( 8/9/10/11/12/13/14/15/17/19 mm)

welcome to Yiad quality tools hardware

Give the facts:
Our products in this series are made of real CR-V material. Adopting a quenching process, the surface is chrome plated with a matte appearance. While preventing corrosion, it significantly improves hardness, with an HRC of at least 50.
The best material used in ordinary manual tools is 50BV30, with a hardness value of 60-70. 50BV30 material is used, but the price is quite expensive.
At the same time, many sellers on the market now indicate CR-V materials, but their prices are very low because they are false advertising. If it's really the CR-V, that price will only make them lose money. Their products are most likely galvanized and can only be corrosion-resistant, with a hardness index of only 10-30HRC. Due to insufficient hardness, the surface will rust quickly after wear.
Therefore, we have chosen a material that combines cost-effectiveness and hardness, and 50HRC can already meet the vast majority of uses

Quality Assurance:
Surface metal chrome plating combined with quenching process, offering superior hardness compared to most products on the market, with a hardness value of 50HRC
Industrial heavy-duty hardware standard
Excellent repair and DIY experience with high-quality tools
Easy to carry and store
Various configurations available throughout the store to meet different usage scenarios and needs

Description:
The hardness value is 66.6% higher than most products in the market
Hight Quality Materials with Heat Treated and Chrome Plated to Resist Corrosion.
All Tools Meet or Exceed ANSI Critical Standards.
Tools are Made from Durable Metal.