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Wrenches Ratcheting Double Box End

Blackhawk Hand Tool Fractional Reversible Double Box Wrenches

  • Full polish
Part No.
Size
BW-0516R
5/16" x 3/8"
BW-0716R
7/16" x 1/2"
BW-0916R
9/16" x 5/8"
BW-1116R
11/16" x 3/4"

Proto® Fractional Offset Reversible Ratcheting Ratcheting Double Box Wrenches – 6 Point

  • 5° offset box end helps keep shank clear of obstructions
  • Shorter length for access to confined workspaces
  • Reversing switch lever allows for easy changes in turning direction which helps improve speed
  • Full polish finish on handle provides corrosion resistance and easy to clean surfaces
  • 6 point box end allows for large wrench to fastener contact area which helps prevent rounding of the fastener
Part No.
Size
J1181-A
1/4" x 5/16"
J1182-A
3/8" x 7/16"
J1182-A
1/2" x 9/16"

Proto® Metric Offset Reversible Ratcheting Ratcheting Double Box Wrenches – 6 Point

  • Full polish finish provides corrosion resistance and easy to clean surfaces
  • 25° offset box end helps keep shank clear of obstructions
  • Built in retaining ring in each ratchet wheel adds speed and convenience for greater accessibility
  • Shorter length for access to confined workspaces
  • 6 point box end allows larger wrench to fastener contact area which helps prevent rounding of the fastener
  • Reversing switch lever allows for easy changes in turning direction which helps improve speed
  • The wrench self-aligns with the fastener
Part No.
Size
J1181M-A
7mm x 8mm
J1182M-A
9mm x 10mm
J1183MA-A
11mm x 13mm
J1184MA-A
12mm x 14mm

Proto® Fractional Offset Reversible Ratcheting Double Box Wrenches – 12 Point

  • Full polish finish provides corrosion resistance and easy to clean surfaces
  • 25° offset box end helps keep shank clear of obstructions
  • Shorter length for access to confined workspaces
  • Reversing switch lever allows for easy changes in turning direction which helps improve speed
  • 12 point box end allows for fine indexing
  • Fits 4, 6 and 12 point fasteners
Part No.
Size
J1179T
7/32" x 9/32"
J1181T
1/4" x 5/16"
J1182T
3/8" x 7/16"
J1183T
1/2" x 9/16"
J1184-A
5/8" x 11/16"
J1185-A
3/4" x 7/8"
J1186
5/8" x 3/4"

Proto® Metric Offset Reversible Ratcheting Double Box Wrenches – 12 Point

  • Full polish finish provides corrosion resistance and easy to clean surfaces
  • Built in retaining ring in each ratchet wheel adds speed and convenience for greater accessibility
  • Shorter length for access to confined workspaces
  • Reversing switch lever allows for easy changes in turning direction which helps improve speed
  • The wrench self-aligns with the fastener
  • 12 point box end allows for fine indexing
  • 25° angled offset helps keep shank clear of obstructions
  • Fits 4, 6 and 12 point fasteners
Part No.
Size
J1185M-A
15mm x 17mm
J1186M-A
16mm x 18mm
J1187M-A
19mm x 21mm

Proto® Reversible Ratcheting Double Box Wrenches – 12 Point

  • Full polish finish provides corrosion resistance and easy to clean surfaces
  • Built in retaining ring in each ratchet wheel adds speed and convenience for greater accessibility
  • Shorter length for access to confined workspaces
  • Reversing switch lever allows for easy changes in turning direction which helps improve speed
  • The wrench self-aligns with the fastener
  • 12 point box end allows for fine indexing
  • Fits 4, 6 and 12 point fasteners
Part No.
Size
J1190LO
1/4" x 5/16"
J1192LO
3/8" x 7/16"
J1193LO
1/2" x 9/16"
J1194LO
5/8" x 11/16"
J1195LO
3/4" x 7/8"

Proto® Ratcheting Fractional Double Box Wrenches -12 Point

  • Full polish finish provides corrosion resistance and easy to clean surfaces
  • Built in retaining ring in each ratchet wheel adds speed and convenience for greater accessibility
  • Shorter length for access to confined workspaces
  • The wrench self-aligns with the fastener
  • 12 point box end allows for fine indexing
  • Fits 4, 6 and 12 point fasteners
Part No.
Size
J1191T-A
1/4" x 5/16"
J1192T-A
3/8" x 7/16"
J1193T-A
1/2" x 9/16"
J1194-A
5/8" x 11/16"
J1195-A
3/4" x 7/8"
J1196-A
5/8" x 3/4"
J1197-A
13/16" x 15/16"
J1198
1" x 1-1/16"
J1199
1-1/8" x 1-1/4"

Proto® Ratcheting Metric Double Box Wrenches – 6 Point

  • Full polish finish provides corrosion resistance and easy to clean surfaces
  • Built in retaining ring in each ratchet wheel adds speed and convenience for greater accessibility
  • Shorter length for access to confined workspaces
  • The wrench self-aligns with the fastener
  • 6 point box end allows for large wrench to fastener contact area which helps prevent fastener rounding
Part No.
Size
J1191M-A
7mm x 8mm
J1192M-A
9mm x 10mm
J1193MA-A
11mm x 13mm
J1194MA-A
12mm x 14mm
J1195M-A
15mm x 17mm
J1196M
16mm x 18mm
J1197M
19mm x 21mm

Proto® Fractional Double Box Reversible Black Chrome Ratcheting Wrenches – Spline

  • Black chrome finish is corrosion resistant and visually distinctive
  • Ratcheting spline box end is countersunk for easy application to the fastener
  • Spline design was created for use with specialty spline bolts which are used when weight and size of bolt heads must be minimized
  • Spline design enables the wrench to contact conventional fasteners away from the corners, which help apply force over a large area helping to reduce risk of fastener rounding
  • Spline design also helps prevent rounding of corners and other fastener damage that could lead to Foreign Object Damage (FOD)
  • The fractional spline wrenches can be used on fractional 4, 6, 12 point and spline fasteners
  • The high contact surface area which is away from fastener points enables turning of highly rounded fasteners
  • The chrome-vanadium switch levers allows for easy changes in turning direction which helps improve speed
  • Chrome-vanadium box ends and switch levers provide high strength and durability
Part No.
Size
JSBV0709
7/32" x 9/32"
JSBV0810
1/4" x 5/16"
JSBV1214
3/8" x 7/16"
JSBV1618
1/2" x 9/16"
JSBV2022
5/8" x 11/16"
JSBV2428
3/4" x 7/8"
JSBV2630
13/16" x 15/16"
JSBV3236
1" x 1-1/8"
JSBV3440
1-1/16" x 1-1/4"

  • Contact Heavy Maintenance Supply 205-384-5284 for more information