Norwolf Missing Link

Torque Multipliers

Norwolf Missing Link

A torque converter that permits a very accurate transmission of torque from point A to point B without any gears. The Missing Link fits into tightly confined areas where sockets will not fit.

  • Torque Multiplier ratios of 4:1 to 6:1
  • Totally enclosed Aircraft Aluminum Housing
  • Hex reducing bushings available for maximum versatility
  • Thin radius for fitting in tight areas

Have questions about the Missing Link and how they will work with your bolting application? Call our bolting experts at 888-315-0175 or Request a Quote.

Proudly Made in the USA.

Specifications
Images/Dimensions

1/2" DRIVE 4:1 RATIO

HEX A B C D E F
7/8" .347" .377" 5.96" 8.57" 2.11" 1.25"
1-1/16" .347" .377" 5.96" 8.68" 2.32" 1.25"
1-1/4" .347" .377" 5.96" 8.79" 2.54" 1.25"
1-7/16" .347" .377" 5.96" 8.89" 2.76" 1.25"
1-5/8" .347" .377" 5.96" 9.00" 2.97" 1.25"
1-13/16" .347" .377" 5.96" 9.11" 3.19" 1.25"
2" .347" .377" 5.96" 9.22" 3.41" 1.25"
2-3/16" .347" .377" 5.96" 9.33" 3.62" 1.25"
2-3/8" .347" .377" 5.96" 9.44" 3.84" 1.25"

3/4" DRIVE 4:1 RATIO

HEX A B C D E F
7/8" .549" .686" 8.34" 11.83" 2.11" 1.75"
1-1/16" .549" .686" 8.34" 11.94" 2.32" 1.75"
1-1/4" .549" .686" 8.34" 12.05" 2.54" 1.75"
1-7/16" .549" .686" 8.34" 12.16" 2.76" 1.75"
1-5/8" .549" .686" 8.34" 12.27" 2.97" 1.75"
1-13/16" .549" .686" 8.34" 12.38" 3.19" 1.75"
2" .549" .686" 8.34" 12.48" 3.41" 1.75"
2-3/16" .549" .686" 8.34" 12.59" 3.62" 1.75"
2-3/8" .549" .686" 8.34" 12.70" 3.84" 1.75"
2-9/16" .549" .686" 8.34" 12.81" 4.06" 1.75"
2-3/4" .549" .686" 8.34" 12.92" 4.27" 1.75"
2-15/16" .549" .686" 8.34" 13.02" 4.49" 1.75"
3-1/8" .549" .686" 8.34" 13.13" 4.70" 1.75"

3/4" DRIVE 6:1 RATIO

HEX A B C D E F
7/8" .732" .915" 13.98" 18.54" 2.47" 2"
1-1/16" .732" .915" 13.98" 18.65" 2.69" 2"
1-1/4" .732" .915" 13.98" 18.76" 2.91" 2"
1-7/16" .732" .915" 13.98" 18.87" 3.12" 2"
1-5/8" .732" .915" 13.98" 18.97" 3.34" 2"
1-13/16" .732" .915" 13.98" 19.08" 3.56" 2"
2" .732" .915" 13.98" 19.19" 3.77" 2"
2-3/16" .732" .915" 13.98" 19.30" 3.99" 2"
2-3/8" .732" .915" 13.98" 19.41" 4.20" 2"
2-9/16" .732" .915" 13.98" 19.52" 4.42" 2"
2-3/4" .732" .915" 13.98" 19.62" 4.64" 2"
2-15/16" .732" .915" 13.98" 19.73" 4.85" 2"
3-1/8" .732" .915" 13.98" 19.84" 5.07" 2"

Also available:
Double-sided Missing Links, Missing Link Sets, Different Configurations and 1″ and 1-1/2″ Drives

Missing Link Double Sided 150x150Missing Link limited clearance 150x150Missing Link Diagram