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Security Dispensing Screw | Glued Anti-loose Screw | Security Torx Screw | Pan Machine - Screws - Aliexpress
![Just tried to open up the boiler. 2 screws would not come loose and the heads ripped clean off. Can you identify what the white stuff is that filled the hole next Just tried to open up the boiler. 2 screws would not come loose and the heads ripped clean off. Can you identify what the white stuff is that filled the hole next](https://preview.redd.it/just-tried-to-open-up-the-boiler-2-screws-would-not-come-v0-id838qm1f59b1.png?width=640&crop=smart&auto=webp&s=0a7fc7e81c39889ed728994ebf95304a204febc1)
Just tried to open up the boiler. 2 screws would not come loose and the heads ripped clean off. Can you identify what the white stuff is that filled the hole next
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Amazon.com: Metal Roofing Screw: (250) 12 x 1-1/2" Copper Hex ReGrip Sheet Metal Roof Screw. Sharp Point Metal to Wood siding Screws. 5/8" EPDM Washer. : Industrial & Scientific
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Loose DCU 2-3/4" Composite Decking Screws for use with DCU/Cortex/Pro plugs - Pro Deck Supply - Store
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