| Place of Origin |
Fujian China (Mainland) |
| Brand Name |
GT |
| Model Number |
7H3597+1M1408 |
There are many track bolts and nuts model as follow: 12B5484+7K1706D2,933C2093-0251+093-0316D3,D4,931,93338H7504+6S3419DH028/S50/S55/R450/R5004TB9/16*1 3/454K7038+7K2017D3,D4,D4D,931,933,941,21567H3596+7K2017931,933,9417TB5/8*1 15/16R130LC87H3597+1M1408D4,D5,D5H,D6,D7,953,955,977,561,9TB5/8*2 3/32R210109G3110+1M1408225,941,951C,951B11SH8756225,941,951B121S1859+1S1860D6,D7,D7H,D8,D6H13144-32-11211D60AEPPLS-614207-32-11310D60AEPPLS-715150-32-21321D65AEPS-616154-32-21320D65AEPPLS-7177H3598+1S1860235,571,572,583186V1792+1S1860955,963,973,977191S8804/154-32-11210D80A-8 Plow bolt testing results: NAME OF SAMPLEPLOW BOLTDESCRIPTIONDIAMETER >16MARKSRAW MATERIAL40CrGRADEGRADE:12.9QUANTITY4NBISJB/T 5932.5-1991THE BOLT IS USED TO THE CUTTING TIP of Bulldozer,Scooptram and GraderRESULTSChemical CompositionThe Chemical Composition of Raw Material%NameCSiMnCrRESULTStandard Valuemin0.370.170.50.8max0.440.370.81.1Measured Value0.390.230.680.92QualifiedHARDNESSStandard ValueHRC38-42Measured Value1#2#3#4#RESULT39404241QualifiedTEST DATEREPORT DATE