Minimum order: $250, combinable with any shipment to one location at one time.

  • MTO-Made to Order items are subject to a minimum order quantity, please inquire
Size Range:
.125″ – .500″
3.1 – 12.7 mm
Sphericity:
+/-.0005″
+/-12.7
µm
Tolerance:
+/-.001″
+/-25.4 µm
Surface:
Polished
Quantity
Imperial SizesMetric Sizes0-4950 – 99100 – 499500 – 19992000 – 49995000+
4 mm$0.85$0.45$0.31$0.26$0.22$0.20
5 mm$1.01$0.51$0.34$0.29$0.26$0.23
6 mm$1.01$0.51$0.34$0.29$0.26$0.23
8 mm$1.23$0.79$0.51$0.40$0.34$0.33
Quantity
Imperial SizesMetric Sizes0-4950 – 99100 – 499500 – 19992000 – 49995000+
1/8″3.18 mm$0.56$0.29$0.20$0.13$0.12$0.11
5/32″3.97 mm$0.85$0.45$0.31$0.26$0.22$0.20
3/16″4.76 mm$0.85$0.45$0.31$0.26$0.22$0.20
7/32″5.56 mm$1.10$0.75$0.50$0.40$0.30$0.28
1/4″6.35 mm$1.01$0.51$0.34$0.29$0.26$0.23
5/16″7.94mm$1.23$0.79$0.51$0.40$0.34$0.33
3/8″9.53 mm$1.52$0.96$0.67$0.58$0.49$0.38
1/2″12.7 mm$2.02$1.41$1.07$0.96$0.79$0.67
5/8″15.87 mm$9.90$8.46$7.42$6.69$6.19$5.84

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Many Custom Sizes Available