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Multi-Slot Sine Fixture Keys

One key fits multiple table slots! Sine Fixture Keys locate jig and fixtures on machine tool tables and position the part to be machined in one operation.They eliminate the need to slot fixture bases, make step fixture keys, or drill and tap keys. All you need to do is ream two 5/8" or 3/4" holes, depending upon the table size. The wide range of Sine Fixture Key sizes adapts to the various table slot widths. Sine Fixture Keys with a metric slot size and inch shank size are now available. The tapered expansion screw allows the key to be locked in the fixture from either the top or the bottom by using a standard 3/32 or 4mm hex wrench.

  • One key fits multiple table slots
  • Material: AISI 4140 Alloy Steel
  • Heat Treat: Through Hardened to Rc 26-30
  • Reduce fixture costs
  • Cut set-up time
  • Interchangeable with other Sine Fixture Keys
  • Replacement screw for all sine fixture keys is PN 710190
  • Related Products and Accessories
  • Part Drawings
  • Product Literature
  
Click the Part Number in below chart
for Price and Stock Check.
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Multi-Slot Sine Fixture Keys Inch

PartShank SizeKey WidthKey WidthKey WidthWeightRecommendedPrevious
NumberABCD(lbs.)Hole DiameterPart Numbers
39520 CAD
0.6250.49950.8745-0.090.625 Shank Size 0.6255 +/-0.000539501, 39507
39521 CAD
0.6250.56200.7495-0.090.625 Shank Size 0.6255 +/-0.000539502, 39505
39522 CAD
0.6250.62450.68700.81200.090.625 Shank Size 0.6255 +/-0.000539503, 39504, 39506
39523 CAD
0.7500.99951.0620-0.190.750 Shank Size 0.7505 +/-0.000539509, 39510


Multi-Slot Sine Fixture Keys Inch Metric

PartShank SizeKey WidthKey WidthKey WidthWeightRecommendedPrevious
NumberABCD(lbs.)Hole DiameterPart Numbers
39530 CAD
0.6251020-0.080.625 Shank Size 0.6255 +-0.000539550, 39565
39531 CAD
0.6251222-0.090.625 Shank Size 0.6255 +-0.000539561, 39566
39532 CAD
0.6251416180.090.625 Shank Size 0.6255 +-0.000539562, 39563, 39564


Multi-Slot Sine Fixture Keys Metric

PartShank SizeKey WidthKey WidthKey WidthWeightRecommendedPrevious
NumberABCD(lbs.)Hole DiameterPart Numbers
39525 CAD
161020-0.0416mm Shank Size 16.01 +/-0.0139550, 39555
39526 CAD
161222-0.0416mm Shank Size 16.01 +/-0.0139551, 39556
39527 CAD
161416180.0416mm Shank Size 16.01 +/-0.0139552, 39553, 39554
39528 CAD
202428320.0920mm Shank Size 20.01 +/-0.0139557, 39558, 39559