PROTO, Industrial Tools

Phone: 800-800-TOOL

Proto® Full Polish Combination Wrenches - Spline

Features and benefits

  • Proto Spline Tools are designed to service high tensile strength fasteners used widely on military and commercial aircraft and in heavy machinery applications where vibration is prevalent. They are also used in automotive and industrial areas where high performance torque needs to be achieved.
  • Spline fasteners help tighten high strength bolts to high torque loads.
  • They help lower the force required to turn standard fasteners by allowing the torque load to be moved away from the corners, helping prevent fastener rounding. They also turn fasteners with damaged corners.
  • Spline helps reduce foreign object debris (FOD) by having a precise fit between the fastening tool and its fastener.
  • Full polish finish provides corrosion resistance and an easy to clean surface.
  • Anti-Slip Design (ASD) open end.

Specifications

Point Size Spline
Unit of Measure Fractional
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PRODUCT LINE

ITEM #: Finish Size [in] Outside Head Width 1 [in] Head Thickness 1 [in] Outside Head Width 2 [in] Head Thickness 2 [in] Overall Length [in]
J1208SPL Full Polish 1/4 35/64 3/16 25/64 11/64 4-29/32 Add to Wish list Add to Set
J1209SPL Full Polish 9/32 39/64 3/16 7/16 11/64 5-5/32 Add to Wish list Add to Set
J1210SPL Full Polish 5/16 11/16 11/64 31/64 3/16 5-27/64 Add to Wish list Add to Set
J1211SPL Full Polish 11/32 25/32 3/16 35/64 7/32 5-21/32 Add to Wish list Add to Set
J1212SPL Full Polish 3/8 27/32 1/4 37/64 15/64 5-59/62 Add to Wish list Add to Set
J1214SPL Full Polish 7/16 15/16 9/32 43/64 17/64 6-29/32 Add to Wish list Add to Set
J1216SPL Full Polish 1/2 1-5/64 1/4 47/64 5/16 7-29/32 Add to Wish list Add to Set
J1218SPL Full Polish 9/16 1-13/64 9/32 13/16 11/32 8-53/64 Add to Wish list Add to Set
J1220SPL Full Polish 5/8 1-21/64 19/64 57/64 3/8 9-35/64 Add to Wish list Add to Set
J1222SPL Full Polish 11/16 1-7/16 5/16 63/64 13/32 10-19/64 Add to Wish list Add to Set
J1224SPL Full Polish 3/4 1-37/64 11/32 1-5/64 15/32 11-3/64 Add to Wish list Add to Set
J1226SPL Full Polish 13/16 1-23/32 17/32 1-3/16 33/64 11-53/64 Add to Wish list Add to Set
J1228SPL Full Polish 7/8 1-27/32 3/8 1-1/4 17/32 12-17/32 Add to Wish list Add to Set
J1230SPL Full Polish 15/16 1-31/32 19/32 1-23/64 37/64 13-5/16 Add to Wish list Add to Set
J1232SPL Full Polish 1 2-3/32 19/32 1-29/64 37/64 14-1/16 Add to Wish list Add to Set