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AT-804030 Weld Mount High Strength Adhesive

$32.00

Available on backorder

Same high-strength adhesive as AT-8040, now in a smaller 30mL syringe—no gun required. Mix by hand and apply anywhere.

Available on backorder

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SKU: 101035 Category:
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Product Description

Weld Mount AT-804030 Metal & Composite Bonder – 30mL Syringe

(No Gun Needed)


All the performance of Weld Mount AT-8040, now in a convenient, retail-packaged 30mL syringe that requires no dispensing gun. This is the same high-strength, non-sag 8040 adhesive trusted for bonding cable tie mounts, studs, brackets, and more to fiberglass, metal, plastic, and composite surfaces.

Our AT-804030 comes in a plunger syringe—just dispense equal parts, mix by hand, and apply like a traditional epoxy. It’s the ideal option when you don’t need a full 50mL cartridge or want to avoid the cost of a dispensing tool.

This adhesive delivers serious performance—up to 75% cure strength in one hour, and full bond strength in 24 hours. It holds securely even upside-down, with no sag or slide, making it perfect for overhead installs or vertical surfaces.

Key Performance Features:

  • No gun required – Hand-mix formula, like traditional 2-part epoxy
  • Same strength as AT-8040 – Bonds fiberglass, metals, plastics, and more
  • Non-sag formula – Great for overhead and vertical use
  • High strength, fast fixture – 75% strength in 1 hour
  • Perfect for small jobs – Clean, convenient, compact 30mL format
  • Goes a long way – This tube could mount up to about 50 cable ties if mixed with minimal waste

Tech Specs:

  • Cartridge size: 30mL
  • Mix ratio: 1:1 (hand mix)
  • Working time: 3–4 minutes
  • Fixture time: 5–6 minutes
  • 75% strength: 1 hour
  • Full cure: 24 hours
  • Operating temperature: -40°C to 125°C
  • Shore D hardness: 68–70

Recommended For:

  • Installing Weld Mount AT-3 and AT-5 cable tie mounts
  • Bonding studs, brackets, or wire clips
  • General-purpose bonding for marine, RV, trailer, and shop use
  • Adhesive anchoring in tight or delicate spaces where screws aren’t an option
  • Usage Note: You’ll need to dispense evenly and mix thoroughly by hand before applying (a mixing sheet and popsicle work great).

Pro installer?  Big Install?

Consider investing in a complete system including gun, cartridges and mixing tips.  Much faster using the mixing tips, less waste and more even flow:

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