Check the listing for details. Wiha Tools 76135 4mm Security Hex 3/8" Drive Bit Socket.. Condition: New. Listed at 9.57 USD. Wiha Tools 76135 4mm Security Hex 3/8" Drive Bit Socket. Manufacturer:Wiha Tools Part Number:76135 Hole Drilled in center of bit fits over security pin Fast Easy Bit replacement using set screw to mount bit Exact Fit Precision Machined Security Hex Bits Through Hardened For Maximum Durability Special CRM-72 Tool Steel, Natural Finish Bit Chrome Plated Socket standard 3/8' Square Drive Set Screw Holds Bits securely.Finish: Natural Finish Drive Bit Socket Tip Type: Security Hex Made in Taiwan. About the Manufacturer With over 70 years of manufacturing experience Wiha has become a world leader in the production of fine quality professional hand tools. With Facilities located in Germany, United States, Great Britain, France, Spain, Switzerland, Poland, Netherlands, China, Vietnam and Singapore as well as stocking sales agents offering Wiha Products in over 65 countries around the world, Wiha is firmly established as a world leader in the production and design of professional quality tools. Their commitment is to highest quality products, customer satisfaction and constant continuous improvement in their designs and production efficiency. Warranty Wiha branded tools are regarded as the most durable, best designed and highly innovative products around. Their tools are used by demanding professional tradespeople and tool aficionados alike. They are meant to be used and utilized often. However, if you are not happy for any reason return them within 12 months of purchase with proof of purchase and we will Repair or Replace . Rest assured, if for some reason there is a defect in material or workmanship Wiha will replace your tool free of charge for as long as you own the tool. Failures due to misuse, abuse or normal wear and tear are not covered by this guarantee. Wiha stands by their products with what they believe is the best No Hassle Guarantee in the industry. Exclusions Wiha Tools has the right to exclude bits, Tweezers and Ceramic Screwdrivers. These products are either consumable or wear easily. All torque tools are designed to be re-calibrated after 5,000 cycles or 1 year (whichever comes first). Legal Some areas do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This guarantee gives you specific rights, and you may also have other rights, which vary, from state to state, province to province, or country to country. This No Hassle Guarantee is the sole and exclusive guarantee for the Willi Hahn Corporation dba Wiha Tools. No employee, agent, dealer, or other person is authorized to alter this guarantee or make any other guarantees on behalf of Wiha Tools.