1/2 x 4-1/2 x 18 - 496 Oil Hardening Precsision Ground Flat Stock Shaft Collars Couplings Mounts & Keys 2756″ Threads per Inch Maximum

2756″ Threads per Inch Maximum (TPIX) 16

00 lbs Thread Size ‎1/4″-20 Final End Force 4

000 Features Chin Guard Gender Men's

0300 TIR (Decimal Inch) 0

1/2 x 4-1/2 x 18 - 496 Oil Hardening Precsision Ground Flat Stock Shaft Collars Couplings Mounts & Keys 2756″ Threads per Inch MaximumItem #: LY4157024 Manufacturer: Starrett Mfg #: 57024 Technical Specifications: *Brand Name: Starrett *Length: 18 *Material: O 1 *Thick: 1 2 *Width: 4 1 2 Description: *AISI 01 oil hardening tool steel. Standard size: + . 001" thickness tolerance *Dimensionally stable can be used for intricate work including thin sections, with a minimum danger of cracking *Ground straight and parallel Shipping Info: *Actual Weight 11. 4700