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Proto 3/8 in. Drive 20mm 6-Point Impact Socket (J7220M)

Proto 3/8 in. Drive 20mm 6-Point Impact Socket (J7220M)

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J7220M — Proto 3/8 in. Drive 20mm 6-Point Impact Socket, size 20mm (0.787 in.). Nut end outside diameter 1-7/64 in. (28.2 mm); Drive end outside diameter 1-7/64 in. (28.2 mm); Nut depth 17/32 in. (13.49 mm); Bolt clearance depth 19/32 in. (15.08 mm); Overall length 1-3/32 in. (27.8 mm); Product weight 0.18 lb (82 g).

Compare sizes: Proto 3/8 in. Drive 6-Point Impact Socket

Size / model Part number Overall length Nut end outside diameter Drive end outside diameter Nut depth
16mm J7216M 1-3/32 in. 29/32 in. 29/32 in. 9/16 in.
17mm J7217M 1-3/32 in. 1 in. 1 in. 9/16 in.
18mm J7218M 1-3/32 in. 1-1/32 in. 1-1/32 in. 9/16 in.
19mm J7219M 1-3/32 in. 1-1/16 in. 1-1/16 in. 17/32 in.
20mm (this item) J7220M 1-3/32 in. 1-7/64 in. 1-7/64 in. 17/32 in.
21mm J7221M 1-3/32 in. 1-5/32 in. 1-5/32 in. 17/32 in.
22mm J7222M 1-3/32 in. 1-13/64 in. 1-13/64 in. 17/32 in.
23mm J7223M 1-3/32 in. 1-1/4 in. 1-1/4 in. 17/32 in.
24mm J7224M 1-3/32 in. 1-19/64 in. 1-19/64 in. 17/32 in.

20mm on 3/8 in. drive: other styles

From Proto:

Features

  • Proto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials
  • The TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners
  • The TorquePlus™ configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners and distributing contact stresses over a large area of the socket, minimizing slippage

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Manufacturer part number J7220M
Brand Proto
UPC 662679331085
Product type Impact Sockets
Nut end outside diameter 1-7/64 in.
Drive end outside diameter 1-7/64 in.
Nut depth 17/32 in.
Bolt clearance depth 19/32 in.
Overall length 1-3/32 in.
Product weight 0.18 lb