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UNDERCUT ALIGNMENT BOLTS

Undercut Alignment Bolt Packs
Undercut Bolt 5/16" - 3/4" 

Undercut Bolt 7/8" - 1-1/4" 


Undercut Alignment Bolt Kits
Undercut Bolt Kits



 

Hardened Washers for Undercut Alignment Bolts
Hardened Washers


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Undercut bolts are widely used in the industry for aligning motors, pumps, gearboxes, and machine tools.

  • Dramatically reduced cost
  • Perfect thread on all undercut bolts
  • Superior finish / corrosion resistance
  • Execellent quality / consistency
  • In stock. Normally ship in 24 hours

We offer undercut bolts in kits and packs: 5/16" - 3/4" and 7/8" to 1-1/4".

 

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SKU Diameter Length Thread Pack Qty
UB201 5/16" 1-1/4" 18-NC 12
UB202 5/16 1-1/2" 18-NC 12
UB203 3/8" 1-1/4" 16-NC 12
UB204 3/8" 1-1/2" 16-NC 12
UB205 1/2" 1-1/2" 13-NC 12
UB206 1/2" 1-3/4" 13-NC 12
UB207 1/2" 2" 13-NC 12

 

SKU Diameter Length Thread Pack Qty
UB301 9/16" 1-1/2" 12-NC 12
UB302 9/16" 2" 12-NC 12
UB303 9/16" 2-1/2" 12-NC 12
UB304 5/8" 2" 11-NC 12
UB305 5/8" 2-1/4" 11-NC 12
UB306 5/8" 2-1/2" 11-NC 12
UB307 3/4" 2" 10-NC 12
UB308 3/4" 2-1/4" 10-NC 12
UB309 3/4" 2-1/2" 10-NC 12

 

SKU CONTENTS QTY
UK200 UB201 - 5/16"-18 NC x 1-1/4" 12

UB202 - 5/16"-18 NC x 1-1/2" 12

UB203 - 3/8" -16 NC x 1-1/4" Long 12

UB204 - 3/8" -16 NC x 1-1/2" Long 12

UB205 - 1/2" -13 NC x 1-1/2" Long 12

UB206 - 1/2" -13 NC x 1-3/4" Long 12

UB207 - 1/2" -13 NC x 2" Long 12

5/16" Through Hardened Washer 24

3/8" Through Hardened Washer 24

1/2" Through Hardened Washer 36

UBKB2 - Heavy Duty Metals Case 1
SKU CONTENTS QTY
UK300 UB301 - 9/16"-12 NC x 1-1/2" 12

UB302 - 9/16"-12 NC x 2" 12

UB303 - 9/16"-12 NC x 2-1/2" 12

UB304 - 5/8" -11 NC x 2" 12

UB305 - 5/8" -11 NC x 2-1/4" 12

UB306 - 5/8" -11 NC x 2-1/2" 12

UB307 - 3/4" -10 NC x 2" 12

UB308 - 3/4" -10 NC x 2-1/4" 12

UB309 - 3/4" -10 NC x 2-1/2" 12

9/16" Through Hardened Washer 36

5/8" Through Hardened Washer 36

3/4" Through Hardened Washer 36

UBKB2 - Heavy Duty Metals Case 1


Undercut Bolt / Washer Kits
Undercut Bolt / Washer Kits
UB Packs 5/16
UB Packs 5/16"-3/4" (12)
UB Singles 7/8
UB Singles 7/8"-1-1/4" (1)
Hardened Washers
Hardened Washers