/ Precision Measuring Tools / Precision Hand Tools / Precision Rules, Straight Edges & Parallels / Parallels / S384JZ * Not actual product image 51453 S384JZ Steel Parallel Set 51453 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, etc. Furnished in pairs, 6" length, they are 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. SET, (4 Pairs) Sizes A/C/E/G in Case In tool rooms or machine shops, several pairs of these parallels will be of great value. 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. Hardened and accurately ground on the four sides Made from a special grade of tool steel Specifications Length (in): 6" Length (mm): 150mm Range (in): Set of 4 Pairs – Sizes A, C, E, G – In Case Thickness (in): 1/8 - 3/16 - 1/4 - 3/8" Thickness (mm): 3 - 5 - 6 - 10mm Width (in): 1 - 7/8 - 3/4 - 1/2" Width (mm): 25 - 22 - 19 - 13mm