Williams JHW7-6 1-Inch Drive Impact Adaptor - 3-Inch Length, 1 Inch Female Hex by 3/4 Inch Male Square, Pin Retention Hole & Groove, Heat Treated, Black Industrial Finish

.From the Manufacturer

Snap-on Industrial Brand JH Williams impact adapter is 3-Inch long and is specially heat for impact use to provide long life, safety, and durability. This adapter is suitable for use with pneumatic and electric impact wrenches and the drive end features pin retention hole and groove. It is a 3/4-Inch male by 1-Inch female adapter
.HEAT TREATED FOR IMPACT USE: Specially heat treated to withstand the demands of pneumatic and electric impact wrenches, this adapter delivers long life, safety, and durability under repeated high torque applications in automotive, industrial, and maintenance environments.
.PIN & RETENTION SYSTEM: Designed with a pin retention hole and groove, this adapter can be secured with a pin and O-ring or RET RING (sold separately). This ensures sockets remain firmly attached during operation, enhancing both safety and convenience for technicians.
.VERSATILE APPLICATIONS: Compatible with a wide range of pneumatic and electric impact wrenches, this adapter provides reliable performance across automotive, industrial, and maintenance tasks. Its design ensures technicians can tackle demanding jobs with confidence, efficiency, and consistent results.
.DURABLE CONSTRUCTION: Made from high carbon steel with a rugged oil rubbed finish, this adapter resists wear and corrosion while delivering dependable strength. Measuring 3 inches in length, it combines compact size with durability for reliable performance in heavy-duty impact tasks.
.DEPENDABLE HISTORY OF WILLIAMS TOOLS: Since 1882, Williams has built strong, reliable tools for industrial professionals with pride. Today, with world class factories across the United States, its heritage of high quality, industrial focused tools continues to deliver a brand that is ready to work. Whether in the field, suspended at height, or in the plant, Williams performs alongside you every day as a proven, valued Industrial Workhorse.