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 Covering Material - 3M Products - New Products

3M SCOTCH-WELD THREADLOCKER & ANAEROBIC ACTIVATOR

For machinery that makes money when rocking or shaking, a drop or two of 3M™ Scotch-Weld™ Threadlocker on threaded fasteners helps keep production equipment up and running. You save the cost and time of disruptive, unscheduled downtime due to nuts, bolts, and screws that vibrate loose. For blind holes and thru holes, these 3M anaerobic adhesives cure in the absence of air when the threaded metal parts are joined.

  • Prevent loosening from vibration and impact in such applications as
  • gear housings and motor mounts
  • Fill and seal threads completely to help stop corrosion, rust, and leaks
  • Typically with a nut and bolt, you rely on only 15% metal-to-metal contact in the threads; 85% is open
  • Securely hold dissimilar metals
  • Fast and easy to apply with just a targeted squeeze of the bottle
  • Save the expense and work ofmechanical locking devices
3M™ Scotch-Weld™
Anaerobic Activator

3M™ Scotch-Weld™ Activator 3989 is an aerosol general-purpose surface activator that cures anaerobic adhesives on inactive surfaces or cold surfaces. For normal active surfaces, Scotch-Weld™ Activator 3989 accelerates the cure significantly.
PN 09-01679 $18.00
3M(TM) Scotch-Weld(TM)
Threadlocker 3493 Purple

For fasteners less then 5/16". Low removal torque
Size
Part Number
Price
Buy
0.5 mL
09-01680
$1.73
10 mL
09-01681
$10.75
50 mL
09-01682
$27.90
3M(TM) Scotch-Weld(TM)
Threadlocker 3494 Blue

Medium strength general purpose threadlocker. For bolts up to 3/4"
Size
Part Number
Price
Buy
0.5 mL
09-01684
$1.73
10 mL
09-01685
$10.60
50 mL
09-01686
$29.40
3M(TM) Scotch-Weld(TM)
Threadlocker 3495 Red

Med-high strength. High breakaway, reduce prevailing torque. For bolts up to 1".
Size
Part Number
Price
Buy
0.5 mL
09-01688
$1.65
10 mL
09-01689
$9.95
50 mL
09-01690
$27.80
3M(TM) Scotch-Weld(TM)
Threadlocker 3496 Red

High strength, low viscosity. High prevailing strength.
For bolts up to 1"
Size
Part Number
Price
Buy
10 mL
09-01692
$1.65
50 mL
09-01693
$9.95
3M(TM) Scotch-Weld(TM)
Threadlocker 3497 Red

High temp, highbreakaway and prevailing torgue. For bolts up to 1-1/2"
Size
Part Number
Price
Buy
10 mL
09-01695
$10.95
50 mL
09-01696
$28.70
3M(TM) Scotch-Weld(TM)
Threadlocker 3498 Green

Penetrating adhesive designed for pre-assembled fasteneres
Size
Part Number
Price
Buy
10 mL
09-01698
$9.95
50 mL
09-01699
$29.60

 



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