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JB Weld TankWeld Epoxy Putty Stick — 1 Oz., Steel-Reinforced, Fast-Setting Metal Repair, 4000 PSI Tensile Strength, Model# JBW8217

Item# 7156471
23 of 23 reviewers received a sample product or took part in a promotion
JB Weld TankWeld Epoxy Putty Stick — 1 Oz., Steel-Reinforced, Fast-Setting Metal Repair, 4000 PSI Tensile Strength, Model# JBW8217

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JB Weld TankWeld Epoxy Putty Stick — 1 Oz., Steel-Reinforced, Fast-Setting Metal Repair, 4000 PSI Tensile Strength, Model# JBW8217

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$5.19

  • Shipping: 

    Factory shipped

  • Store Pickup: 

    Not available - online only
  • Steel-Reinforced Strength: Industrial-grade repair with 4000 PSI tensile strength.
  • Quick Setting: Sets in 5 minutes for fast, effective fixes.
  • Machinable After Cure: Can be drilled, tapped, sanded, filed, and painted after 1 hour.
  • Heat Resistant: Withstands temperatures up to 300ºF.
  • Moldable Putty Stick: Easily shaped to build up or patch metal surfaces.

  • Prop 65 Warning: See Details

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  • Description

  • Key Specs

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Product Summary

J-B Weld TankWeld™ Epoxy Putty Stick is a hand-mixable, steel-reinforced putty designed for quick, industrial-strength repairs on metal surfaces. Perfect for patching, rebuilding, or shaping steel components, TankWeld™ sets in just 5 minutes and cures to a durable dark grey finish in 1 hour. Once cured, it can be drilled, tapped, machined, ground, filed, and painted to restore metal parts with precision. Offering a tensile strength of 4000 PSI and heat resistance up to 300ºF, this versatile epoxy putty is ideal for automotive and heavy-duty metal repairs where strength and durability are critical.

What's Included

    (1) One (1) 2 oz hand-mixable J-B Weld TankWeld™ Epoxy Putty Stick

Features + Benefits

  • Steel-Reinforced Strength: Industrial-grade repair with 4000 PSI tensile strength.
  • Quick Setting: Sets in 5 minutes for fast, effective fixes.
  • Machinable After Cure: Can be drilled, tapped, sanded, filed, and painted after 1 hour.
  • Heat Resistant: Withstands temperatures up to 300ºF.
  • Moldable Putty Stick: Easily shaped to build up or patch metal surfaces.
  • Durable Dark Grey Finish: Blends with most metal repairs.
  • Ideal for Automotive & Metal: Designed specifically for metal and automotive component repairs.

Key Specs

AttributeSpecification

item#

7156471

Brand

JB Weld

Ship Weight

0.17 LB
AttributeSpecification

Product Weight

0.1700 lb

Dimensions L x W x H (in.)

3.5 x 0.75 x 0.75 in

Reviews

Questions & Answers

23 Reviews This action will navigate to reviews.

Questions

  1. Is it safe for a potable water tank

    1 answer

    1. The JB Weld 8217 is safe for contact with potable water and is NSF compliant.

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JB Weld TankWeld Epoxy Putty Stick — 1 Oz., Steel-Reinforced, Fast-Setting Metal Repair, 4000 PSI Tensile Strength, Model# JBW8217
4.5 out of 5 stars. 23 reviews
23 of 23 reviewers received a sample product or took part in a promotion

JB Weld TankWeld Epoxy Putty Stick — 1 Oz., Steel-Reinforced, Fast-Setting Metal Repair, 4000 PSI Tensile Strength, Model# JBW8217

Item # 7156471

$5.19