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Loctite®

Loctite 242 Threadlockers, Medium Strength

Item # shown once options are selected Made in USA
$3.45 - $21.87

The Loctite 242 Threadlockers, Medium Strength is a threadlocker. Capacity volume 0.5 mL, 10 ml; min temperature -65° F; max temperature 300° F. Loctite lists quick fixture times on steel, brass and stainless steel of 5, 15 and 20 min respectively. Available in 2 versions. Sold by the pack size.

Specifications

ItemLoctite data
ColorBlue
Capacity Volume0.5 mL; 10 ml
Min Temperature-65° F
Max Temperature300° F
Applicable MaterialsBrass; Stainless Steel; Steel
Chemical CompoundMethacrylate
Curing MethodAnaerobic
Thread Size (max)3/4 in
Thread Size (min)1/4 in
ViscosityMedium
HazmatYes
Width3.45 in; 1.1 in
Height.95 in; 3.45 in

Source: Loctite published product data.

Loctite 242 is a medium strength, medium viscosity methacrylate threadlocker for fasteners from 1/4 to 3/4 inch on steel, brass, and stainless steel, curing anaerobically to resist vibration loosening.

  • Medium strength, medium viscosity, methacrylate-based threadlocking adhesive offering general purpose qualities
  • Provides quick fixture times on steel, brass and stainless steel of 5, 15 and 20 min respectively
  • Thixotropic to reduce adhesive migration

Available in 2 versions. Choose one from the list to see the exact item number and price.

Pack size

Pack size varies by version and is shown in the Version list. The price shown is for the full pack.

Item Numbers

Variant item numbers:

230718 – 0.5 mL · 1/4 in to 3/4 in Thread · single
135354 – 10 ml · single

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Sold by the pack size
Specifications
ColorBlue
Capacity Volume0.5 mL; 10 ml
Min Temperature-65° F
Max Temperature300° F
Applicable MaterialsBrass; Stainless Steel; Steel
ApplicationsThreadlocking
Chemical CompoundMethacrylate
Curing MethodAnaerobic
Thread Size (max)3/4 in
Thread Size (min)1/4 in
ViscosityMedium
HazmatYes
Made in USAYes
Shipping & returns

For confirmed in-stock items, please allow 1–2 business days for order processing, followed by an additional 2–5 business days for ground shipping. The total estimated time from order placement to delivery is 3–7 business days. Regular shipping rates apply; Contractor Direct orders ship free. Most items can be returned within 30 days in new, resalable condition; respirators, filters and other hygiene items are final sale. Shipping policy · Returns policy

Loctite 242 Threadlockers, Medium Strength$3.45+

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