The Black Jack Stud Runner®
For Wind Turbines
Extremely Effective on Blades, Gear Boxes and More...
Patented
Vertical slits in Collet designed specifically
for Quick Grip
36MM used for blades
42MM used on blades and gearboxes
Model # |
Stud Size |
Drive |
SR36MM-K |
36MM |
1"dr w/vertical quick grip |
SR42MM-K |
42MM |
1"dr w/vertical quick grip |
All Metric Sizes Available! |
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The BlackJack® Stud Runner is a versatile tool designed for the removal or insertion of studs.
Simply slide the Black Jack down the stud until it bottoms out. A multi-jack bolt tensioner is tightened with an allen key forcing the tapered ring down over the collet. The taper produces an internal radial clamping force that compresses the collet onto the stud. The Stud Runner grips so tightly that a tremendous amount of torque can be applied in either direction. The collet design provides a 1/2"; 3/4"; 1"; 1-1/2" or 2-1/2" female square drive for use with standard tooling, such as impact wrenches, hydraulic torque wrenches or breaker bars when removing or installing a stud.
STANDARD SIZES |
Model # |
Stud Size |
Drive |
SR50-K |
1/2" |
3/4" |
SR62-K |
5/8" |
3/4" |
SR75-K |
3/4" |
3/4" |
SR87-K |
7/8" |
3/4" |
SR100-K |
1" |
3/4" |
SR112-K |
1 1/8" |
34" |
SR125-K |
1 1/4" |
1" |
SR137-K |
1 3/8" |
1" |
SR150-K |
1 1/2" |
1" |
SR162-K |
1 5/8" |
1" |
SR175-K |
1 3/4" |
1" |
SR187-K |
1 7/8" |
1" |
SR200-K |
2" |
1 1/2" |
SR225-K |
2 1/4" |
1 1/2" |
SR250-K |
2 1/2" |
1 1/2" |
SR275-K |
2 3/4" |
1 1/2" |
SR300-K |
3" |
1 1/2" |
SR325-K |
3 1/4" |
1 1/2" |
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