Skip to content
PRO DAYS: Up to 60% Off Job-Busting Pro-Grade Equipment. Shop Now >
Northern Tool Equipment Logo TextNorthern Tool Equipment Logo text link to Home.

Free Gift Card on All Orders Over $100 See Details

Free Gift Card Details

$100 Order
$10
gift card
$250 Order
$25
gift card
$500 Order
$50
gift card
$1000 Order
$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 03/01/27.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.
Print

Loctite 640 Sleeve Retainer High Strength 36ml Bottle, 6PK

Item# 7473978
Loctite 640 Sleeve Retainer High Strength 36ml Bottle, 6PK

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Loctite 640 Sleeve Retainer High Strength 36ml Bottle, 6PK

Click or Tap image to Zoom

$238.40

  • Shipping: 

    Factory shipped

  • Store Pickup: 

    Not available - online only
  • High temperature anaerobic adhesive
  • Prevents loosening and leakage from shock and vibration
  • Secures slip and press fit assemblies
  • Restores fit to worn or out-of- tolerance assemblies
  • Prevents surface corrosion

  • Prop 65 Warning: See Details

See full description

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Compare

Product Summary

Loctite 640 is designed for the bonding of cylindrical fitting parts. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration.

What's Included

    (6) Retaining compound

Downloads

Safety Data Sheet

Features + Benefits

  • High temperature anaerobic adhesive
  • Prevents loosening and leakage from shock and vibration
  • Secures slip and press fit assemblies
  • Restores fit to worn or out-of- tolerance assemblies
  • Prevents surface corrosion
  • Maximum of 3,000 psi holding power
  • Works to 400°F
  • OEM Approved

Key Specs

AttributeSpecification

item#

7473978

Brand

Loctite

Ship Weight

0.23 LB
AttributeSpecification

Product Type

Permanent Threadblocker

Product Weight

0.2300 lb

Dimensions L x W x H (in.)

8.9 x 4.5 x 6.75 in

Reviews

Questions & Answers

Questions

Recently Viewed Items

This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.

Loctite 640 Sleeve Retainer High Strength 36ml Bottle, 6PK
0.0 out of 5 stars.

Loctite 640 Sleeve Retainer High Strength 36ml Bottle, 6PK

Item # 7473978

$238.40