Alumi-Flex (Technadrill)
                                Corrosion-resistant 300 series stainless steel Alumi-Flex® (formerly Technadrill) screws can be used indoors or out in any weather. Their self-drilling points penetrate both aluminum and thin-gauge steel without pre-drilling a pilot hole. (Wood or plastic will require a pilot hole.)
Alumi-Flex® structural drill screws are 300 series (18-8) stainless steel that are used for fastening to aluminum when corrosion resistance and galvanic reaction are a primary concern.  Please note that Alumi-Flex® is primarily designed for aluminum to aluminum applications.
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You can also check out the rest of our Elco fasteners here. We offer the best prices online.
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| Part No. | Part Description | Carton Qty. | Price | |
|---|---|---|---|---|
| /ELCO-EAH445I | #10 x 3/4 elco technadrill / hex washer head / 18-8 stainless / stalgard | 6000 | 
            Sale price$2,798.00 
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| /ELCO-EAH430I | #10 x 1/2 elco technadrill / hex washer head / 18-8 stainless / stalgard | 8000 | 
            Sale price$2,534.49 
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| /ELCO-EAH230 | #8 x 1/2 elco technadrill / hex washer head / 18-8 stainless / stalgard | 10000 | 
            Sale price$3,577.45 
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