/ Precision Measuring Tools / Precision Hand Tools / Precision Rules, Straight Edges & Parallels / Parallels / 384S * Not actual product image 63649 384S Steel Parallel 63649 Other similar products The Starrett 384 Steel Parallel is hardened and ground to close limits. It is indispensable for inspection and layout work or for various setups on drill presses, milling and grinding machines, shapers, and so on. Furnished in pairs, 6" length, it is made from a special grade of tool steel, hardened and accurately ground on the four sides. In tool rooms or machine shops, several pairs of these parallels will be of great value. Pair: 1/2" (13mm) Thick, 5/8" (16mm) Width. Features Specifications Contact Starrett Features They are indispensable for inspection and layout work or for various setups on drill presses, milling and grinding machines, shapers, etc. Furnished in pairs Hardened and accurately ground on the four sides Made from a special grade of tool steel Specifications Length (in): 6" Length (mm): 150mm Thickness (in): 1/2" Thickness (mm): 13mm Width (in): 5/8" Width (mm): 16mm