/ Precision Ground Flat Stock / Flat Stock / 497-AISI A-2 / 57491 * Not actual product image Part No. 57491: 1/16" Thickness x 1" Width x 18" Length 57491 497 Air Hardening Precision Ground Flat Stock - Standard Tolerance 497 1/16X1X18 A2 Flat Stock AISI A2 5% chromium air-hardening steel features high wear and abrasion resistance. Specifications Downloads Product Testimonials Other similar products Part No. 54546: 1/8" Thickness x 1" Width x 36" Length Part No. 54547: 1/8" Thickness x 1-1/4" Width x 36" Length Part No. 54548: 1/8" Thickness x 1-1/2" Width x 36" Length Part No. 54549: 1/8" Thickness x 2" Width x 36" Length Part No. 54550: 1/8" Thickness x 2-1/2" Width x 36" Length Part No. 54551: 1/8" Thickness x 3" Width x 36" Length Part No. 54552: 1/8" Thickness x 3-1/2" Width x 36" Length Part No. 54553: 1-1/2" Thickness x 3-1/2" Width x 36" Length Part No. 54555: 1/8" Thickness x 5" Width x 36" Length Part No. 54556: 1/8" Thickness x 6" Width x 36" Length Part No. 54557: 5/32" Thickness x 1" Width x 36" Length Part No. 54558: 5/32" Thickness x 1-1/4" Width x 36" Length Part No. 54559: 5/32" Thickness x 1-1/2" Width x 36" Length Part No. 54560: 5/32" Thickness x 2" Width x 36" Length Part No. 54561: 5/32" Thickness x 2-1/2" Width x 36" Length Part No. 54562: 5/32" Thickness x 3" Width x 36" Length Part No. 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2" Width x 36" Length Part No. 54581: 1/4" Thickness x 2-1/2" Width x 36" Length Part No. 54582: 1/4" Thickness x 3" Width x 36" Length Part No. 54583: 1/4" Thickness x 3-1/2" Width x 36" Length Part No. 54584: 1/4" Thickness x 4" Width x 36" Length Part No. 54586: 1/4" Thickness x 5" Width x 36" Length Part No. 54588: 1/4" Thickness x 6" Width x 36" Length Part No. 54589: 1/8" Thickness x 1" Width x 18" Length Part No. 54590: 1/8" Thickness x 1-1/4" Width x 18" Length Part No. 54591: 1/8" Thickness x 1-1/2" Width x 18" Length Part No. 54592: 1/8" Thickness x 2" Width x 18" Length Part No. 54593: 1/8" Thickness x 2-1/2" Width x 18" Length Part No. 54594: 1/8" Thickness x 3" Width x 18" Length Part No. 54595: 1/8" Thickness x 3-1/2" Width x 18" Length Part No. 54596: 1/8" Thickness x 4" Width x 18" Length Part No. 54598: 1/8" Thickness x 5" Width x 18" Length Part No. 54599: 1/8" Thickness x 6" Width x 18" Length Part No. 54600: 5/32" Thickness x 1" Width x 18" Length Part No. 54601: 5/32" Thickness x 1-1/4" Width x 18" Length Part No. 54602: 5/32" Thickness x 1-1/2" Width x 18" Length Part No. 54603: 5/32" Thickness x 2" Width x 18" Length Part No. 54604: 5/32" Thickness x 2-1/2" Width x 18" Length Part No. 54605: 5/32" Thickness x 3" Width x 18" Length Part No. 54606: 5/32" Thickness x 3-1/2" Width x 18" Length Part No. 54607: 5/32" Thickness x 4" Width x 18" Length Part No. 54608: 5/32" Thickness x 5" Width x 18" Length Part No. 54609: 5/32" Thickness x 6" Width x 18" Length Part No. 54610: 3/16" Thickness x 1" Width x 18" Length Part No. 54611: 3/16" Thickness x 1-1/4" Width x 18" Length Part No. 54612: 3/16" Thickness x 1-1/2" Width x 18" Length Part No. 54613: 3/16" Thickness x 2" Width x 18" Length Part No. 54614: 3/16" Thickness x 2-1/2" Width x 18" Length Part No. 54615: 3/16" Thickness x 3" Width x 18" Length Part No. 54616: 3/16" Thickness x 3-1/2" Width x 18" Length Part No. 54617: 3/16" Thickness x 4" Width x 18" Length Part No. 54618: 3/16" Thickness x 5" Width x 18" Length Part No. 54619: 3/16" Thickness x 6" Width x 18" Length Part No. 54620: 1/4" Thickness x 1" Width x 18" Length Part No. 54621: 1/4" Thickness x 1-1/4" Width x 18" Length Part No. 54622: 1/4" Thickness x 1-1/2" Width x 18" Length Part No. 54623: 1/4" Thickness x 2" Width x 18" Length Part No. 54624: 1/4" Thickness x 2-1/2" Width x 18" Length Part No. 54625: 1/8" Thickness x 3" Width x 18" Length Part No. 54626: 1/4" Thickness x 3-1/2" Width x 18" Length Part No. 54627: 1/8" Thickness x 4" Width x 18" Length Part No. 54629: 1/4" Thickness x 5" Width x 18" Length Part No. 54631: 1/4" Thickness x 6" Width x 18" Length Part No. 54632: 5/16" Thickness x 1" Width x 36" Length Part No. 54633: 5/16" Thickness x 1-1/4" Width x 36" Length Part No. 54634: 5/16" Thickness x 1-1/2" Width x 36" Length Part No. 54635: 5/16" Thickness x 2" Width x 36" Length Part No. 54636: 5/16" Thickness x 2-1/2" Width x 36" Length Part No. 54637: 5/16" Thickness x 3" Width x 36" Length Part 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Width x 36" Length Part No. 54667: 1/2" Thickness x 4" Width x 36" Length Part No. 54669: 1/2" Thickness x 5" Width x 36" Length Part No. 54670: 1/2" Thickness x 6" Width x 36" Length Part No. 54672: 1/2" Thickness x 8" Width x 36" Length Part No. 54675: 5/8" Thickness x 2" Width x 36" Length Part No. 54676: 5/8" Thickness x 2-1/2" Width x 36" Length Part No. 54677: 5/8" Thickness x 3" Width x 36" Length Part No. 54678: 5/8" Thickness x 3-1/2" Width x 36" Length Part No. 54679: 5/8" Thickness x 4" Width x 36" Length Part No. 54680: 5/8" Thickness x 5" Width x 36" Length Part No. 54681: 5/8" Thickness x 6" Width x 36" Length Part No. 54685: 3/4" Thickness x 3/4" Width x 36" Length Part No. 54686: 3/4" Thickness x 2" Width x 36" Length Part No. 54687: 3/4" Thickness x 2-1/2" Width x 36" Length Part No. 54688: 3/4" Thickness x 3" Width x 36" Length Part No. 54690: 3/4" Thickness x 4" Width x 36" Length Part No. 54692: 3/4" Thickness x 5" Width x 36" Length Part No. 54693: 3/4" Thickness x 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Part No. 54777: 3/4" Thickness x 5" Width x 18" Length Part No. 54778: 3/4" Thickness x 6" Width x 18" Length Part No. 54781: 7/8" Thickness x 7/8" Width x 18" Length Part No. 54782: 7/8" Thickness x 2" Width x 18" Length Part No. 54784: 7/8" Thickness x 3" Width x 18" Length Part No. 54785: 7/8" Thickness x 4" Width x 18" Length Part No. 54786: 7/8" Thickness x 6" Width x 18" Length Part No. 54787: 1" Thickness x 1" Width x 18" Length Part No. 54788: 1" Thickness x 2" Width x 18" Length Part No. 54789: 1" Thickness x 2-1/2" Width x 18" Length Part No. 54790: 1" Thickness x 3" Width x 18" Length Part No. 54792: 1" Thickness x 4" Width x 18" Length Part No. 54794: 1" Thickness x 5" Width x 18" Length Part No. 54795: 1" Thickness x 6" Width x 18" Length Part No. 54834: 1-1/4" Thickness x 1-1/4" Width x 18" Length Part No. 54835: 1-1/4" Thickness x 2" Width x 18" Length Part No. 54836: 1-1/4" Thickness x 2-1/2" Width x 18" Length Part No. 54837: 1-1/4" Thickness x 3" Width x 18" Length Part No. 54838: 1-1/4" Thickness x 4" Width x 18" Length Part No. 54839: 1-1/4" Thickness x 5" Width x 18" Length Part No. 54840: 1-1/4" Thickness x 6" Width x 18" Length Part No. 54843: 1-1/2" Thickness x 1-1/2" Width x 18" Length Part No. 54844: 1-1/2" Thickness x 2" Width x 18" Length Part No. 54845: 1-1/2" Thickness x 2-1/2" Width x 18" Length Part No. 54846: 1-1/2" Thickness x 3" Width x 18" Length Part No. 54847: 1-1/2" Thickness x 3-1/2" Width x 18" Length Part No. 54848: 1-1/2" Thickness x 4" Width x 18" Length Part No. 54850: 1-1/2" Thickness x 6" Width x 18" Length Part No. 54853: 2" Thickness x 2" Width x 18" Length Part No. 54854: 2" Thickness x 2-1/2" Width x 18" Length Part No. 54855: 2" Thickness x 3" Width x 18" Length Part No. 54857: 2" Thickness x 4" Width x 18" Length Part No. 56493: 1/2" Thickness x 1" Width x 18" Length Part No. 56494: 1/2" Thickness x 3/4" Width x 18" Length Part No. 56495: 1/2" Thickness x 1/2" Width x 18" Length Part No. 56496: 5/8" Thickness x 1-1/2" Width x 18" Length Part No. 56497: 5/8" Thickness x 1" Width x 18" Length Part No. 56498: 5/8" Thickness x 3/4" Width x 18" Length Part No. 56499: 5/8" Thickness x 5/8" Width x 18" Length Part No. 56500: 3/4" Thickness x 1-1/2" Width x 18" Length Part No. 56501: 3/4" Thickness x 1" Width x 18" Length Part No. 56502: 7/8" Thickness x 1-1/2" Width x 18" Length Part No. 56503: 7/8" Thickness x 1" Width x 18" Length Part No. 56504: 1" Thickness x 1-1/2" Width x 18" Length Part No. 56505: 1/2" Thickness x 1/2" Width x 36" Length Part No. 56506: 1/2" Thickness x 3/4" Width x 36" Length Part No. 56507: 1/2" Thickness x 1" Width x 36" Length Part No. 56508: 5/8" Thickness x 5/8" Width x 36" Length Part No. 56509: 5/8" Thickness x 3/4" Width x 36" Length Part No. 56510: 5/8" Thickness x 1" Width x 36" Length Part No. 56511: 5/8" Thickness x 1-1/2" Width x 36" Length Part No. 56512: 3/4" Thickness x 1" Width x 36" Length Part No. 56513: 3/4" Thickness x 1-1/2" Width x 36" Length Part No. 56514: 7/8" Thickness x 1" Width x 36" Length Part No. 56515: 7/8" Thickness x 1-1/2" Width x 36" Length Part No. 56516: 1" Thickness x 1-1/2" Width x 36" Length Part No. 57243: 1/8" Thickness x 1/2" Width x 18" Length Part No. 57244: 1/8" Thickness x 3/4" Width x 18" Length Part No. 57245: 1/8" Thickness x 1/2" Width x 36" Length Part No. 57246: 1/8" Thickness x 3/4" Width x 36" Length Part No. 57301: 1/16" Thickness x 1/2" Width x 36" Length Part No. 57302: 1/16" Thickness x 3/4" Width x 36" Length Part No. 57303: 1/16" Thickness x 1" Width x 36" Length Part No. 57304: 1/16" Thickness x 1-1/4" Width x 36" Length Part No. 57305: 1/16" Thickness x 1-1/2" Width x 36" Length Part No. 57306: 1/16" Thickness x 2" Width x 36" Length Part No. 57307: 1/16" Thickness x 2-1/2" Width x 36" Length Part No. 57308: 1/16" Thickness x 3" Width x 36" Length Part No. 57309: 1/16" Thickness x 4" Width x 36" Length Part No. 57310: 3/32" Thickness x 1/2" Width x 36" Length Part No. 57311: 3/32" Thickness x 3/4" Width x 36" Length Part No. 57312: 3/32" Thickness x 1" Width x 36" Length Part No. 57313: 3/32" Thickness x 1-1/4" Width x 36" Length Part No. 57314: 3/32" Thickness x 1-1/2" Width x 36" Length Part No. 57315: 3/32" Thickness x 2" Width x 36" Length Part No. 57316: 3/32" Thickness x 2-1/2" Width x 36" Length Part No. 57317: 3/32" Thickness x 3" Width x 36" Length Part No. 57318: 3/32" Thickness x 4" Width x 36" Length Part No. 57319: 1/8" Thickness x 5/8" Width x 36" Length Part No. 57320: 1/8" Thickness x 1-3/4" Width x 36" Length Part No. 57321: 1/8" Thickness x 7" Width x 36" Length Part No. 57322: 1/8" Thickness x 8" Width x 36" Length Part No. 57323: 1/8" Thickness x 10" Width x 36" Length Part No. 57324: 1/8" Thickness x 12" Width x 36" Length Part No. 57325: 5/32" Thickness x 1/2" Width x 36" Length Part No. 57326: 5/32" Thickness x 3/4" Width x 36" Length Part No. 57327: 5/32" Thickness x 1-3/4" Width x 36" Length Part No. 57328: 5/32" Thickness x 8" Width x 36" Length Part No. 57329: 3/16" Thickness x 3/16" Width x 36" Length Part No. 57330: 3/16" Thickness x 1/2" Width x 36" Length Part No. 57331: 3/16" Thickness x 3/4" Width x 36" Length Part No. 57332: 3/16" Thickness x 1-3/4" Width x 36" Length Part No. 57333: 3/16" Thickness x 7" Width x 36" Length Part No. 57334: 3/16" Thickness x 8" Width x 36" Length Part No. 57335: 1/4" Thickness x 1/4" Width x 36" Length Part No. 57336: 1/4" Thickness x 1/2" Width x 36" Length Part No. 57337: 1/4" Thickness x 3/4" Width x 36" Length Part No. 57338: 1/4" Thickness x 1-3/4" Width x 36" Length Part No. 57339: 5/16" Thickness x 5/16" Width x 36" Length Part No. 57340: 5/16" Thickness x 1/2" Width x 36" Length Part No. 57341: 5/16" Thickness x 3/4" Width x 36" Length Part No. 57342: 5/16" Thickness x 1-3/4" Width x 36" Length Part No. 57343: 3/8" Thickness x 3/8" Width x 36" Length Part No. 57344: 3/8" Thickness x 1/2" Width x 36" Length Part No. 57345: 3/8" Thickness x 3/4" Width x 36" Length Part No. 57346: 3/4" Thickness x 1-3/4" Width x 36" Length Part No. 57347: 1/2" Thickness x 5/8" Width x 36" Length Part No. 57348: 1/2" Thickness x 1-1/4" Width x 36" Length Part No. 57349: 1/2" Thickness x 1-1/2" Width x 36" Length Part No. 57350: 1/2" Thickness x 1-3/4" Width x 36" Length Part No. 57351: 3/4" Thickness x 1-1/4" Width x 36" Length Part No. 57352: 1" Thickness x 1-1/4" Width x 36" Length Part No. 57489: 1/16" Thickness x 1/2" Width x 18" Length Part No. 57490: 1/16" Thickness x 3/4" Width x 18" Length Part No. 57491: 1/16" Thickness x 1" Width x 18" Length Part No. 57492: 1/16" Thickness x 1-1/4" Width x 18" Length Part No. 57493: 1/16" Thickness x 1-1/2" Width x 18" Length Part No. 57494: 1/16" Thickness x 2" Width x 18" Length Part No. 57495: 1/16" Thickness x 2-1/2" Width x 18" Length Part No. 57496: 1/16" Thickness x 3" Width x 18" Length Part No. 57497: 1/16" Thickness x 4" Width x 18" Length Part No. 57498: 3/32" Thickness x 1/2" Width x 18" Length Part No. 57499: 3/32" Thickness x 3/4" Width x 18" Length Part No. 57500: 3/32" Thickness x 1" Width x 18" Length Part No. 57501: 3/32" Thickness x 1-1/4" Width x 18" Length Part No. 57502: 3/32" Thickness x 1-1/2" Width x 18" Length Part No. 57503: 3/32" Thickness x 2" Width x 18" Length Part No. 57504: 3/32" Thickness x 2-1/2" Width x 18" Length Part No. 57505: 3/32" Thickness x 3" Width x 18" Length Part No. 57506: 3/32" Thickness x 4" Width x 18" Length Part No. 57507: 1/8" Thickness x 5/8" Width x 18" Length Part No. 57508: 1/8" Thickness x 1-3/4" Width x 18" Length Part No. 57509: 1/8" Thickness x 7" Width x 18" Length Part No. 57510: 1/8" Thickness x 8" Width x 18" Length Part No. 57511: 1/8" Thickness x 10" Width x 18" Length Part No. 57512: 1/8" Thickness x 12" Width x 18" Length Part No. 57513: 5/32" Thickness x 1/2" Width x 18" Length Part No. 57514: 5/32" Thickness x 3/4" Width x 18" Length Part No. 57515: 5/32" Thickness x 1-3/4" Width x 18" Length Part No. 57516: 5/32" Thickness x 8" Width x 18" Length Part No. 57517: 3/16" Thickness x 3/16" Width x 18" Length Part No. 57518: 3/16" Thickness x 1/2" Width x 18" Length Part No. 57519: 3/16" Thickness x 3/4" Width x 18" Length Part No. 57520: 3/16" Thickness x 1-3/4" Width x 18" Length Part No. 57521: 3/16" Thickness x 7" Width x 18" Length Part No. 57522: 3/16" Thickness x 8" Width x 18" Length Part No. 57523: 1/4" Thickness x 1/4" Width x 18" Length Part No. 57524: 1/4" Thickness x 1/2" Width x 18" Length Part No. 57525: 1/4" Thickness x 3/4" Width x 18" Length Part No. 57526: 1/4" Thickness x 1-3/4" Width x 18" Length Part No. 57527: 5/16" Thickness x 5/16" Width x 18" Length Part No. 57528: 5/16" Thickness x 1/2" Width x 18" Length Part No. 57529: 5/16" Thickness x 3/4" Width x 18" Length Part No. 57530: 5/16" Thickness x 1-3/4" Width x 18" Length Part No. 57531: 3/8" Thickness x 3/8" Width x 18" Length Part No. 57532: 3/8" Thickness x 1/2" Width x 18" Length Part No. 57533: 3/8" Thickness x 3/4" Width x 18" Length Part No. 57534: 3/8" Thickness x 1-3/4" Width x 18" Length Part No. 57535: 1/2" Thickness x 5/8" Width x 18" Length Part No. 57536: 1/2" Thickness x 1-1/4" Width x 18" Length Part No. 57537: 1/2" Thickness x 1-1/2" Width x 18" Length Part No. 57538: 1/2" Thickness x 1-3/4" Width x 18" Length Part No. 57539: 3/4" Thickness x 1-1/4" Width x 18" Length Part No. 57540: 1" Thickness x 1-1/4" Width x 18" Length Part No. 57683: 1-1/4" Thickness x 1-1/2" Width x 18" Length Part No. 57684: 1-1/4" Thickness x 1-1/4" Width x 36" Length Part No. 57686: 1-1/4" Thickness x 1-1/2" Width x 36" Length Part No. 57687: 1-1/4" Thickness x 2" Width x 36" Length Part No. 57688: 1-1/4" Thickness x 2-1/2" Width x 36" Length Part No. 57689: 1-1/4" Thickness x 3" Width x 36" Length Part No. 57690: 1-1/4" Thickness x 4" Width x 36" Length Part No. 57691: 1-1/4" Thickness x 5" Width x 36" Length Part No. 57692: 1-1/4" Thickness x 6" Width x 36" Length Part No. 57693: 1-1/2" Thickness x 1-1/2" Width x 36" Length Part No. 57694: 1-1/2" Thickness x 2" Width x 36" Length Part No. 57695: 1-1/2" Thickness x 2-1/2" Width x 36" Length Part No. 57696: 1-1/2" Thickness x 3" Width x 36" Length Part No. 57697: 1-1/2" Thickness x 3-1/2" Width x 36" Length Part No. 57698: 1-1/2" Thickness x 4" Width x 36" Length Part No. 57699: 1-1/2" Thickness x 6" Width x 36" Length Part No. 57700: 2" Thickness x 2" Width x 36" Length Part No. 57701: 2" Thickness x 2-1/2" Width x 36" Length Part No. 57702: 2" Thickness x 3" Width x 36" Length Part No. 57703: 2" Thickness x 4" Width x 36" Length Part No. 59130: 1/4" Thickness x 8" Width x 18" Length Part No. 59131: 1/4" Thickness x 12" Width x 18" Length Part No. 59132: 5/16" Thickness x 8" Width x 18" Length Part No. 59133: 3/8" Thickness x 8" Width x 18" Length Part No. 59134: 3/8" Thickness x 12" Width x 18" Length Part No. 59135: 1/2" Thickness x 12" Width x 18" Length Part No. 59136: 5/8" Thickness x 8" Width x 18" Length Part No. 59161: 3/16" Thickness x 12" Width x 36" Length Part No. 59162: 1/4" Thickness x 8" Width x 36" Length Part No. 59163: 1/4" Thickness x 12" Width x 36" Length Part No. 59164: 5/16" Thickness x 8" Width x 36" Length Part No. 59165: 3/8" Thickness x 8" Width x 36" Length Part No. 59167: 1/2" Thickness x 12" Width x 36" Length Part No. 59168: 5/8" Thickness x 8" Width x 36" Length Part No. SPFLT54854: 2" Thickness x 2-1/2" Width x 18" Length Contact Starrett Specifications Made in America: Yes Material Type: A-2 Width (in): 1" Thickness (in): 1/16" Length (in): 18" Weight (lbs): 0.32 Downloads Precision Ground Flat Stock (Bulletin 1119) Bifold featuring specifications for flat stock. 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