... SCREW-Steel,type 22 Allen Wrench-Steel,type 45*Precision Machined Aluminum with Anodized Black Matte Finish*Mounting Base Designed with ... flash lights TK11, TK12, TK15, TK21, TA20, and TA213. Precision Machined Aluminum with Anodized black Matte finish4. Mounting Base designed with ...