Impact Socket: 1/2" Drive, 21mm Socket, Hex Drive MPN:CIMS19N

Introducing our 1/2 inch drive, 21mm hex impact socket with a 6-point design, featuring off-corner loading technology to virtually eliminate fastener rounding. Made from chromium-molybdenum steel and sporting a black phosphate finish for corrosion resistance, this impact socket meets or exceeds ASME specifications. Its size markings are also stamped for quick identification of sizes in both inches and millimeters. Perfect for use in mechanical repair shops, automotive maintenance, heavy machinery repair, and aerospace industries. Apply this versatile impact socket to your fastener-tightening applications, without compromising the strength of the bolt or nut. With our Crescent hex impact socket, expect faster, easier, and more accurate fastening operations while preventing rounding, stripping, and over-tightening concerns.

Top product features:

• Off-Corner Loading Technology: Helps prevent fastener rounding and provides improved performance.
• Size Markings Stamped For Quick Size Identification: Allows for quick and easy identification of socket size.
• Black Phosphate Finish For Corrosion Resistance: Provides long-lasting durability and protection against corrosion.

Top product applications:

• Fastening bolts and nuts in mechanical repair shops.
• Installing and maintaining equipment in automotive maintenance settings.
• Tightening hardware in heavy machinery and aerospace industries.