TE Connectivity KN1250B1/4 Body Material: Aluminum Brand/series: Alcoswitch Color: Black Diameter, Knob: 1.25 In. Diameter, Shaft: 1.25 in. Finish: Gloss Anodize Height: 0.625 In. Knob / Dial Style: Straight Knurled With And Without Indicator Line Knob Diameter: 31.8mm Knob Material: Aluminum Knob Type: Round Lead Free Status / Rohs Status: RoHS Compliant part Rohs Compliant: Yes Setscrews: Stainless Steel, Type 303, Hex Hand, Cup Point Shaft Diameter: 6.38mm Shaft Size: 0.25 in. Shaft Type: Round Standards: RoHS Compliant, ELV Compliant Tyco Part Number: 2-1437622-7