18 pieceER32 NT40 Precision Spring Collet Set 2mm M4 - 20mm - 20 High speed steel HSS 3208-100B Insize Limit Micrometer 25-50mm Range Series 3235-50mm
Yard notes & kiln story
Description
M4 - 20mm - 20 PCS
small flange
End Range: 89 mm
Application: Stud removal and installation
Socket Guide: Includes a socket guide that centers the drive shaft for easy and accurate operation
18 pieceER32 NT40 Precision Spring Collet Set 2mm M4 20mm 20 High speed steel HSS 3208 100B Insize Limit Micrometer 25 50mm Range Series 3235 50mm M4 20mm 20 PCS small flange