• Proto 1/2 in. Drive 18mm 12-Point Impact Socket J7418MT
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Proto

Proto 1/2 in. Drive 18mm 12-Point Impact Socket (J7418MT)

Proto 1/2 in. Drive 18mm 12-Point Impact Socket (J7418MT)

$12.49
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J7418MT — Proto 1/2 in. Drive 18mm 12-Point Impact Socket, size 18mm (0.709 in.). Drive end outside diameter 1-1/8 in. (28.6 mm); Nut depth 51/64 in. (20.24 mm); Bolt clearance depth 27/32 in. (21.43 mm); Overall length 1-1/2 in. (38.1 mm); Product weight 0.27 lb (122 g).

Compare sizes: Proto 1/2 in. Drive 12-Point Impact Socket

Size / model Part number Overall length Drive end outside diameter Nut depth Bolt clearance depth
14mm J7414MT 1-1/2 in. 15/16 in. 15/32 in. 27/32 in.
15mm J7415MT 1-1/2 in. 15/16 in. 1/2 in. 27/32 in.
16mm J7416MT 1-1/2 in. 1 in. 17/32 in. 27/32 in.
17mm J7417MT 1-1/2 in. 1-1/32 in. 9/16 in. 27/32 in.
18mm (this item) J7418MT 1-1/2 in. 1-1/8 in. 51/64 in. 27/32 in.
19mm J7419MT 1-1/2 in. 1-7/64 in. 47/64 in. 27/32 in.
20mm J7420MT 1-5/8 in. 1-5/32 in. 11/16 in. 31/32 in.
21mm J7421MT 1-5/8 in. 1-13/64 in. 43/64 in. 31/32 in.
22mm J7422MT 1-5/8 in. 1-9/32 in. 43/64 in. 31/32 in.

18mm on 1/2 in. drive: other styles

From Proto:

Features

  • Proto® 12 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 J7418MT
Brand Proto
UPC 662679342753
Product type Impact Sockets
Drive end outside diameter 1-1/8 in.
Nut depth 51/64 in.
Bolt clearance depth 27/32 in.
Overall length 1-1/2 in.
Product weight 0.27 lb