Impact Socket
S821M 1" Drive Standard Impact Socket 21MM product photo
S821M 1" Drive Standard Impact Socket 21MM product photo
S821M 1" Drive Standard Impact Socket 21MM product photo
S821M 1" Drive Standard Impact Socket 21MM product photo
Impact sockets Chrome-molybdenum Steel and Phosphate manganese surface finish for extreme wear resistance, easy to read laser etched marking with output size, and model number. Impact sockets are designed to be used with impact and ratchet wrenches in high speed, high torque applications. Structurally, sockets are built to be soft and ductile so that they can easily deform and reform due to the immense stress exerted by the hammering action of an impact wrench. Designed with a cross hole in the handle end, compatible with a retaining pin and ring, or locking pin anvil. Country of origin is TW. Customs tariff is 82042000

Technical Specifications

ImperialMetric
Size & Weight
Length (L)
58 mm
Total product weight
0.49 kg
Design & Functions
Diameter square (in)
2
Diameter square (mm)
51
Groove diameter (in)
5/16
Groove diameter (mm)
8
Output diameter (in)
1-1/2
Output diameter (mm)
38
Output drive size (mm)
21
Product content
Single part
Socket shape
Shape A/Standard
Square Drive (in)
1
Type of the socket
Standard
S821M 1" Drive Standard Impact Socket 21MM product photo
S821M 1" Drive Standard Impact Socket 21MM product photo
S821M 1" Drive Standard Impact Socket 21MM product photo
S821M 1" Drive Standard Impact Socket 21MM product photo

S821M 1" Drive Standard Impact Socket 21MM

8940164324

S821M 1" Drive Standard Impact Socket 21MM
dimention
Dimensions 5.2 x 5.5 x 6.1 cm
weight
Weight 490 g

Benefits

Durable design for extreme wear resistance, maximum torque and preventing fastener rounding
Ensure safety : Designed to prevent occurrence of cracks or breaks, and prolonging the life of the socket.
Provide a perfect fit to powered tools, and therefore will avoid unusual deformation or damages to the tool’s square drive.
Tools recommended usage : Powered tools (impact wrenches, nutrunners, ratchet wrenches…)