MSSNR/L EXTERNAL TOOL HOLDER WITH MULTI LOCK CLAMP FOR SN__ INSERTS h h 45° f b 45° l Designation h b l f MSSNL12-4B 0.750 0.750 4.500 0.675 MSSNR12-4B 0.750 0.750 4.500 0.675 MSSNL20-5D 1.250 1.250 6.000 1.097 MSSNR20-5D 1.250 1.250 6.000 1.097 For inserts, see pages 922 - 931, 1000, 1002, 1013, 1020. HARDWARE Accepts Insert Series Seat Clamp Clamp Screw Lock Pin Clamp Screw Wrench Lock Pin Wrench MSSNL12-4B SN__43_ ISSN433 CL9 XNS59 NL46 5/32HEX AG00093LLA 3/32" MSSNR12-4B SN__43_ ISSN433 CL9 XNS59 NL46 5/32HEX AG00093LLA 3/32" MSSNL20-5D SN__54_ ISSN533 CL9 XNS510 NL58 5/32HEX AG00125LLA 1/8" MSSNR20-5D SN__54_ ISSN533 CL9 XNS510 NL58 5/32HEX AG00125LLA 1/8" 1055