3604-7001, 36 PCS Steel Spacer Block Sets

36 PCS Steel Spacer Block Sets, #3604-7001

• Accuracy: ±0.0001"
• Hardened to 57-60HRc
• 3/4" diameter, 1/4-28 I.D. thread
• Each block clearly marked for size
• Hardened and lapped
• Four connecting screws included, make any length desired
• Complete in fitted case
• Blocks included in set:
  one each of the following sizes:
  .050, .060, .0625, .070, .080, .090, .100, .102, .103, .104, .105,
  .106, .107, .108, .109, .110, .120, .125, .130, .140, .150, .160,
  .170, .180, .190, .200, .300, .400,.500, .600, .700, .800 and
  .900. 2pcs 1.000", 1pc of hex key and 4pcs of screws.