★★★★★ 5
Highly recommend
Perfect fit for my Mercedes C300 V6
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Reviewed in the United States on March 1, 2026
12 x 1-1/4 Hex Washer SDS
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
12 x 1-1/4 Hex Washer SDSOverview The Midwest Fastener 12 x 1 1 4 Hex Washer SDS (03305) is designed for self drilling fastening applications in light gauge sheet metal and structural assembly work where pre drilling is not practical or efficient. Specification Detail MPN 03305 Brand Midwest Fastener Size #12 x 1 1 4" Head Style Hex Washer Point Type Self Drilling (SDS Tek) Quantity 100 pieces per pack Color Finish Gray Category Hardware Fasteners > Screws Technical Features
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Your 12 x 1-1/4 Hex Washer SDS orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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