18 x 5/8 x 8 - Oil Hardening Flat Stock Valves Model #: 4510499

Model #: 4510499

Product Specifications Type Jig Latch Head Thickness 5/8″ Thread Size ‎1/2″-13 Head Width 1″ Hole Center to End 4 1/8″ Length Under Head 3 1/2″ Finish Black Oxide Material Heat Treated Steel Hole Diameter 1/2″ Thread Length 2 1/3″

*Brand Name: Starrett *Length: 36 *Material: O-1 *Thick: 5/16 *Width: 6

Model #: 9005530080000

Model #: RS-HFR60-251

18 x 5/8 x 8 - Oil Hardening Flat Stock Valves Model #: 4510499Item #: LY4054186 Manufacturer: Starrett Mfg #: 54186 Technical Specifications: *Brand Name: Starrett *Length: 18 *Material: O 1 *Thick: 5 8 *Width: 8 Description: *Precision Ground 0 1 Gage Stock 18" Length *0 1 Oil Hardening Ground Flat Stock *Electric furnace melt oil hardening tool steel supplied with a fully spheroidized structure *Non shrinking general purpose tool steel *HEAT TREATMENT: For sections smaller than 1 4" heat to 1450?_1475? F& hold