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Pronged Inserts / Spiders
PART NO. FIGURE O.D. CLASS 2B THREAD WEIGHT PER 1,000 pcs.
#10 1 2.297 5/8 - 11 180 lbs.
#11 2 3.250 5/8 - 11 297 lbs.
#11 Safety 3 4.195 5/8 - 11 310 lbs.
#14 4 2.880 5/8 - 11 307 lbs.
Application:

Used for Cup Wheels

  • Safety Backs are flat to concave within .006 with <.003 rock.
  • Specially designed nut has a coarse diamond knurl and a center channel to strengthen the bond of wheel.
  • Made of .105 thick (12 gauge) CRC Q steel.
  • Stocked in four (4) standard sizes for immediate shipment. (within 48 hours).
  • All models available on special order with 3/4 X 16 thread, 7/8 x 9 thread, 7/8 x 14 thread, 7/8 plain holde, or 20 mm.
Pronged Inserts / Spiders
Abrasive Wheels

Supplying Quality Components used in the Manufacture of Abrasive Wheels.

© 2017 Shakespeare Machine Stamping of Wisconsin, Inc. - 2801 S. Memorial Drive, Racine, WI 53403
Phone: 888.399.7117 - Fax: 262.635.2449
A division of RC Incorporated.