Description These clips provide a secure, removable attachment between wire mesh critter guard fencing and solar PV module frames. Spec Sheet Comparison of Wire Mesh Fasteners Slick Tools ScrewsSolar Armor J-HookSnapNrack ClipCritterBlok ClipHow well is Mesh SecuredExcellentOKGoodGoodMax Span Between Attachments *3′ to 6′ 2′3′3.5-5′ (1/module)Ease of InstallationDifficultEasyModerateModerateTool-less InstallationXXX✔Compatibility with Rail-less RackingX✔✔✔Compatibility with ‘lipless’ PV Modules✔XXXEase of PV Array ServiceEasyDifficultModerateModerateReusableXX✔✔Cost – Typical Job**$19 (100 screws)$48 (100 clips)$131 (67 clips)$105 (50 clips)* Varies based on array/roof conditions.** Assumes PV array with 200′ perimeter; fastener bulk pricing as of June 2025.
