Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Promo Codes
  • Contact Us
Added to Cart
Skip to Main Content
FREE Shipping on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
Cart Icon
0
Cart Icon
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Adhesives & Tapes
  4. /
  5. Threadlockers and Retaining Compounds
  6. /
  7. Threadlockers
Search Feedback

Threadlockers (363 items) - Page 3

Loctite 246, Threadlocker, Medium Strength/High Temperature, 50 mL, 1/4 in to 3/4 in Thread, Blue 442-234172
Loctite

246, Threadlocker, Medium Strength/High Temperature, 50 mL, 1/4 in to 3/4 in Thread, Blue

Zoro # G922449311
Mfr # 442-234172
product price:  $70.99
/ea
Saf-T-Lok Anaerobic Threadlocker, General Purpose, Bottle, 50 Ml 26231
Saf-T-Lok

Anaerobic Threadlocker, General Purpose, Bottle, 50 Ml

Zoro # G112511156
Mfr # 26231
product price:  $66.25
/ea
Loctite 425 Assure Instant Adhesive, Surface Curing Threadlocker 20 gm Net Wt. Bottle LOC42540
Loctite

425 Assure Instant Adhesive, Surface Curing Threadlocker 20 gm Net Wt. Bottle

Zoro # G711379263
Mfr # LOC42540
product price:  $38.65
/ea
Sold in mult. of 10 for $386.50
Loctite 290 Threadlocker, Wicking Grade 10 ml Bottle LOC29021
Loctite

290 Threadlocker, Wicking Grade 10 ml Bottle

Zoro # G011363641
Mfr # LOC29021
product price:  $26.35
/ea
Sold in mult. of 10 for $263.50
Loctite 243 Oil Tolerant Removable Medium Blue Threadlocker 36ml 1330906
Loctite

243 Oil Tolerant Removable Medium Blue Threadlocker 36ml

Zoro # G012510167
Mfr # 1330906
product price:  $31.95
/ea
Sold in mult. of 6 for $191.70
Loctite 272 Threadlocker, Red High Strength/High Temperature 250 ml Bottle LOC27270
Loctite

272 Threadlocker, Red High Strength/High Temperature 250 ml Bottle

Zoro # G911363529
Mfr # LOC27270
product price:  $253.99
/ea
Sold in mult. of 10 for $2,539.90
Permatex Permatex Automotive Surface Insensitive Blue Threadlocker - 6 mL 24027
Permatex

Permatex Automotive Surface Insensitive Blue Threadlocker - 6 mL

Zoro # G500433909
Mfr # 24027
product price:  $10.49
/ea
Permatex Automotive Large Diameter Threadlocker Red 36ml bottle, Carded 27740
Permatex

Automotive Large Diameter Threadlocker Red 36ml bottle, Carded

Zoro # G300433949
Mfr # 27740
product price:  $31.55
/ea
Loctite Thread Sealant, 262TM Threadlocker, Medium to High Strength 50 ml Bottle LOC26231
Loctite

Thread Sealant, 262TM Threadlocker, Medium to High Strength 50 ml Bottle

Zoro # G711363828
Mfr # LOC26231
product price:  $76.39
/ea
Vibra-Tite Reusable Threadlocker, VIBRA-TITE VC-4, Red, High, Liquid, 1.01 fl oz, Bottle 21730
Vibra-Tite

Reusable Threadlocker, VIBRA-TITE VC-4, Red, High, Liquid, 1.01 fl oz, Bottle

Zoro # G6279220
Mfr # 21730
product price:  $76.29
/ea
Loctite 545 Thread Sealant, Hydraulic/Pneumatic Fittings 0.5 ml Capsule LOC54505
Loctite

545 Thread Sealant, Hydraulic/Pneumatic Fittings 0.5 ml Capsule

Zoro # G711384953
Mfr # LOC54505
product price:  $4.55
/ea
Sold in mult. of 100 for $455.00
Henkel Thread Sealant, High Temperature, Tube, 50 Ml 567 50ML IDH 2087067
Henkel

Thread Sealant, High Temperature, Tube, 50 Ml

Zoro # G112682610
Mfr # 567 50ML IDH 2087067
product price:  $34.89
/ea
Sold in mult. of 10 for $348.90
No Product Image Available
Vibra-Tite

Primerless Medium-Strength Threadlocker, 122, Blue, Medium, Liquid, 0.06 fl oz, Capsule

Zoro # G414534037
Mfr # 12202X100
product price:  $123.99
/pk 100, $1.24/ea
Permatex Permatex Seal + Lock Threadlocker Gel 1.18 oz 57535
Permatex

Permatex Seal + Lock Threadlocker Gel 1.18 oz

Zoro # G400541216
Mfr # 57535
product price:  $16.69
/ea
Loctite Loctite 442-27141 250 ml. Threadlocker 271 High Strength 442-27141
Loctite

Loctite 442-27141 250 ml. Threadlocker 271 High Strength

Zoro # G004173479
Mfr # 442-27141
product price:  $251.99
/ea
Loctite 10 ml 277 Series High-Strength Threadlocker, Red Liquid 442-231089
Loctite

10 ml 277 Series High-Strength Threadlocker, Red Liquid

Zoro # G714905476
Mfr # 442-231089
product price:  $45.19
/ea
Loctite 087, Grade AV Threadlocker, 50 mL, 1 in Thread, Red 442-195898
Loctite

087, Grade AV Threadlocker, 50 mL, 1 in Thread, Red

Zoro # G422454020
Mfr # 442-195898
product price:  $107.99
/ea
Loctite 262, Threadlocker, Medium to High Strength, 10 ml, Red 442-231926
Loctite

262, Threadlocker, Medium to High Strength, 10 ml, Red

Zoro # G722456458
Mfr # 442-231926
product price:  $23.85
/ea
Permatex 1.22 Oz. Blue Medium Strength Threadlocker 24240
Permatex

1.22 Oz. Blue Medium Strength Threadlocker

Zoro # G321869642
Mfr # 24240
product price:  $35.79
/ea
Loctite 10 ML  243 Threadlocker Oil Tolerant LO389336
Loctite

10 ML 243 Threadlocker Oil Tolerant

Zoro # G811828845
Mfr # LO389336
product price:  $48.99
/ea
Loctite 243 Threadlocker, Medium, Oil Resistant, 0.5 ml, Blue 1330255
Loctite

243 Threadlocker, Medium, Oil Resistant, 0.5 ml, Blue

Zoro # G111541895
Mfr # 1330255
product price:  $3.99
/ea
Sold in mult. of 100 for $399.00
Vibra-Tite Bench Pack 5, Threadlockers (3), Retaining Compound, Anti Cam-Out Fluid, 5-Piece Assortment 27005
Vibra-Tite

Bench Pack 5, Threadlockers (3), Retaining Compound, Anti Cam-Out Fluid, 5-Piece Assortment

Zoro # G6279205
Mfr # 27005
product price:  $48.29
/ea
Permtx-Lockt Medium Strength Threadlocker Blue Gel P13-24010
Permtx-Lockt

Medium Strength Threadlocker Blue Gel

Zoro # G310733770
Mfr # P13-24010
product price:  $31.25
/ea
Loctite 577, Thread Sealant, 250 mL, Tube, Yellow 442-2068748
Loctite

577, Thread Sealant, 250 mL, Tube, Yellow

Zoro # G522458126
Mfr # 442-2068748
product price:  $112.99
/ea
Loctite 222, Threadlocker, Low Strength/Small Screw, 10 mL, Purple 442-231125
Loctite

222, Threadlocker, Low Strength/Small Screw, 10 mL, Purple

Zoro # G022460032
Mfr # 442-231125
product price:  $22.49
/ea
Loctite 294 Threadlockers, Wicking Grade/High Temperature, 50 mL, Green 442-232774
Loctite

294 Threadlockers, Wicking Grade/High Temperature, 50 mL, Green

Zoro # G022460063
Mfr # 442-232774
product price:  $114.99
/ea
Permatex Automotive Penetrating Grade Threadlocker Green 36 mL bottle 29040
Permatex

Automotive Penetrating Grade Threadlocker Green 36 mL bottle

Zoro # G000433904
Mfr # 29040
product price:  $31.39
/ea
Permatex Automotive Low Strength Threadlocker Purple 6mL tube carded 24024
Permatex

Automotive Low Strength Threadlocker Purple 6mL tube carded

Zoro # G400433856
Mfr # 24024
product price:  $7.39
/ea
Loctite 487231 262 Thread Locker, 6 ml Tube  Red LOC487231
Loctite

487231 262 Thread Locker, 6 ml Tube Red

Zoro # G216512516
Mfr # LOC487231
product price:  $33.49
/ea
Permatex Medium Strength Blue Threadlocker, 10 mL, 1/4 in to 3/4 in Thread 230-24210
Permatex

Medium Strength Blue Threadlocker, 10 mL, 1/4 in to 3/4 in Thread

Zoro # G622457470
Mfr # 230-24210
product price:  $19.99
/ea
Permatex 1.22 Oz. Red High Strength Threadlocker 27140
Permatex

1.22 Oz. Red High Strength Threadlocker

Zoro # G521869022
Mfr # 27140
product price:  $35.79
/ea
Vibra-Tite Reusable Threadlocker, VIBRA-TITE VC-5, Red, High, Liquid, 1.01 fl oz, Bottle 21830
Vibra-Tite

Reusable Threadlocker, VIBRA-TITE VC-5, Red, High, Liquid, 1.01 fl oz, Bottle

Zoro # G6281366
Mfr # 21830
product price:  $88.59
/ea
Loctite 242R Threadlocker Blue, Medium Strength 0.5 ml Capsule LOC24205
Loctite

242R Threadlocker Blue, Medium Strength 0.5 ml Capsule

Zoro # G211363717
Mfr # LOC24205
product price:  $4.15
/ea
Sold in mult. of 10 for $41.50
Permatex 35 ml High Strength Orange Removable Threadlocker PE441364
Permatex

35 ml High Strength Orange Removable Threadlocker

Zoro # G511989228
Mfr # PE441364
product price:  $51.79
/ea
Henkel Thread Sealant, Refrigerant Sealant, Bottle, 10 Ml 554 10ML IDH 231643
Henkel

Thread Sealant, Refrigerant Sealant, Bottle, 10 Ml

Zoro # G612682585
Mfr # 554 10ML IDH 231643
product price:  $28.55
/ea
Sold in mult. of 10 for $285.50
Loctite Threadlocker, Green, High, Liquid, 250 ml, Bottle 442-29041
Loctite

Threadlocker, Green, High, Liquid, 250 ml, Bottle

Zoro # G304172608
Mfr # 442-29041
product price:  $276.99
/ea
Threadlockers (363 items) - Page 3
  • First
  • Previous
  • 3
    of 11 pages
  • Next
  • Last

About Threadlockers

Threadlockers are used to lock and secure threads, fasteners, and other parts together. They provide a strong bond that resists loosening from shock, vibration, and thermal cycling.

Types of Threadlockers

Threadlockers come in different types for different applications. Some threadlockers are designed to be permanent while others are designed to be removable. Different threadlockers also have varying degrees of strength and flexibility.

How Threadlockers are Made

Threadlockers are typically made from anaerobic compounds that cure when exposed to air. These compounds react with metal surfaces to form a tough plastic material that bonds threads together.

Industries that use Threadlockers

Threadlockers are widely used in the automotive industry for fastening nuts and bolts. They can also be found in industrial manufacturing settings where they're used for assembling large machinery components or securing threaded components such as screws and bolts.

Find the Retaining Compounds You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of adhesives & tapes along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Retaining CompoundsPipe SealantsCaulks & SealantsElectrical TapesGasket Sealants & Makers
Instant AdhesivesEpoxy & Structural AdhesivesDuct TapesAdhesive Primers, Activators and RemoversMasking & Painter's Tape
j-b weld steelstikvibratite vc-3high strength loctitepermatex blue threadlockerred brand
small bottlessmall screwshigh strength threadlockerblue loctite stickloctite thread locker

Sign Up & Save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow Us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every Part Plays a Part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Promo Codes
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research

Zoro, Inc

Connect

Customer Service From Real People

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc