Dimarzio cliplock strap. Which screw to use with viper?

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Dimarzio cliplock strap. Which screw to use with viper?

I recently picked up an e-ii viper which has the Dunlop strap buttons. The screw for these original strap buttons is a bigger thread than the screw I used on an ec-1000 with the clip locks. The second set of screws dimarzio includes looks to be the right thread to me but they’re way longer than the original screws/strap buttons (the screw is also the strap button like an all in one thing). I’ve also noticed that the original strap buttons fit into the cliplocks and it seems like I could just have an easy option of using them in the strap I’ll include pictures of what the screws look like and what they look like in the strap end. 

Dabob

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