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SEM 40773 – ZincWeld™ Weld-Through Primer (16 oz Aerosol)
$26.82
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Product Description
SEM 40773 ZincWeld™ is a zinc-rich weld-through primer providing galvanic corrosion protection on bare metal surfaces before resistance spot welding. Applied to mating surfaces, ZincWeld allows current to pass through for proper weld nugget formation while providing sacrificial zinc corrosion protection.
Key Features:
- Zinc-Rich Formula: Galvanic corrosion protection at weld joints.
- Weld-Through Compatible: Allows resistance spot welding through the primer.
- Sacrificial Protection: Zinc coating protects steel from oxidation at the weld joint.
- 16 oz Aerosol: Quick application on mating flanges before welding.
- OEM Specification: Meets manufacturer requirements for structural weld repairs.
Technical Specifications
| Part Number | 40773 |
| Color | Zinc/Gray |
| Size | 16 oz |
| Weight | 16 oz |
| Application | Weld-Through Priming, Spot Weld Preparation, Galvanic Corrosion Protection |
| Coverage | Varies by application and surface condition |
| Shelf Life | 2 years from manufacture date |
| Country of Origin | USA |
| SKU | SEM-40773 |
| Brand | SEM |
| Product Type | Primer & Sealer |
Shipping & Returns
Shipping
- Orders ship same or next business day
- Free shipping on all orders over $50
- $10 flat rate shipping on orders under $50
- Priority shipping available for $20
Returns
- 30-day return policy on unused, unopened items
- Contact our support team to initiate a return
- Refund issued within 5 business days of receiving the return
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