Jetech 1/2 Inch Drive 21mm Standard Impact Socket, Made with Chrome Molybdenum Alloy Steel, Heat Treated, 6-Point Design, Metric
Brand: Jetech
Categories: Tools & Home Improvement, Power & Hand Tools, Hand Tools, Sockets & Socket Sets, Individual Drive Sockets, Triple Square Drive

Founded in the 2000s, Jetech boasts a comprehensive range of tools with a strong focus on professional industrial-grade tools. We take pride in serving mechanics and users from over 60 countries and 5 continents. Jetech 1/2" Dr 21mm impact socket is designed for professional use with impact tools. Durable Cr-Mo material together with cold forging and heat treatment ensures high quality, strength and working ranges. Its 6-point socket is designed to provide a more exact fit. Easily determine the size of each impact socket with clear markings on the surface. Radius corner design protects the fastener and socket, prolonging their lifespan.

Cr-Mo ALLOY STEEL - Cr-Mo impact socket features with added strength, higher working temperatures and corrosion resistance. It’s much stronger to stand greater impact force than chrome vanadium ones.
COLD FORGING & HEAT TREATMENT - Cold forging and heat treatment greatly improve the performance of the socket with enhanced hardness, increased wear-resistance and lifespan.
6-POINT SOCKET OPENING - 6-point design provides an exact and snug fit, allowing it to apply more torque on the fasteners and avoid slipping off.
RADIUS CORNER DESIGN - The lifespan of both the fastener and socket will be greatly prolonged with the torque distributed to the inwall.
BLACK PHOSPHATING - A fine and dense coating brings more corrosion and wear resistance for longtime use.

Size: ‎21mm
Material: ‎Chrome Molybdenum Steel
Brand: ‎Jetech
Item Dimensions LxWxH: ‎1.18 x 1.18 x 1.46 inches
Drive System: ‎Hex
Item Package Quantity: ‎1
Batteries Required?: ‎No
Manufacturer: ‎Jetech
Item Weight: ‎2.39 ounces
Finish: ‎Corrosion Resistance
Item model number: ‎FK1ov2-21
Customer Reviews: 4.7 out of 5 stars 717 ratings 4.7 out of 5 stars
Part Number: ‎FK1ov2-21
Product Dimensions: ‎1.18 x 1.18 x 1.46 inches
Date First Available: October 28, 2019
Compatible Fastener Range: ‎0.5 inches
ASIN: B081PRW3GR
Finish Type: ‎Corrosion Resistance
Country of Origin: ‎China
Batteries Included?: ‎No