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Product Summary

J-B Weld KwikWeld™ Professional Size is the larger version of the fast-setting two-part epoxy cold weld system, ideal for strong, long-lasting repairs on metal, plastic, wood, ceramic, concrete, fiberglass, and more. This 10 oz kit contains two 5 oz twin tubes with a 1:1 mixing ratio, setting in just 6 minutes and curing fully within 4-6 hours. With a tensile strength of 3127 PSI and a dark grey finish, KwikWeld™ withstands temperatures up to 300ºF. It can be shaped, tapped, sanded, filed, drilled, and painted, making it perfect for professional and DIY projects requiring quick, durable fixes.

What's Included

    (1) Two (2) 5 oz tubes (10 oz total) of J-B Weld KwikWeld™ Epoxy, One (1) mixing tray, One (1) stir stick

Features + Benefits

  • Professional Size Kit: Two 5 oz tubes totaling 10 oz for bigger projects.
  • Fast Setting: Sets in 6 minutes, fully cures in 4-6 hours.
  • Strong Bond: Provides 3127 PSI tensile strength for reliable repairs.
  • Heat Resistant: Withstands temperatures up to 300ºF.
  • Versatile Use: Bonds metal, plastic/composite/PVC, wood, ceramic, concrete, fiberglass, and brick.
  • Paintable & Sandable: Allows finishing with sanding, drilling, filing, and painting.
  • Water & Oil Resistant: Durable in harsh environments.

Key Specs

AttributeSpecification

item#

7157748

Brand

JB Weld

Ship Weight

0.86 LB
AttributeSpecification

Product Weight

0.8600 lb

Dimensions L x W x H (in.)

6.5 x 1.77 x 1.77 in