Elkind 17222 22 Piece Metric SAE L Shape Hex Key Set 07268023 Cables Fire Rating 4 hr Cables Fire Rating 4 hr Color Silver Shape Round Pipe Type_Combined FS201 Passthrough Shape Round Mounting Plates Included Two Plates Firestop Product Type Putty Sleeves For Walls and Floors Usage Location Fire Rated Walls and Floors Expansion Temperature 230 Degrees F Includes Mounting Hardware Yes Pipe Material_Combined FS201 Fire Rating_Combined 1 hr x STI x FS201 Overall Width 5 29 32 in Federal Specification GGG K 275D Hex Torx Key Product Grouping Hex Key Set Item Ball End Hex Key Set Arm Type Long Tether Style Not Tether Capable Corrosion Resistant Yes Container Type Plastic Holder Standards ANSI B18 Blade Material Alloy steel Finish Black Oxide Handle Material Alloy Steel Handle Type L Shape Includes Plastic Index Insulated Uninsulated Uninsulated Measurement Type Metric SAE Nonsparking No Number of Pieces 22 Shape Hex Meets Exceeds ANSI B18