McMaster 98645A220 External and Internal Retaining Ring Assortment for Inches with 220 Pieces, 15-7 PH Stainless Steel

Assortments include pliers to install external and internal rings. These rings are magnetic. 15-7 PH stainless steel retaining rings are chemical resistant. Number of Pieces 220 Includes 105 External Retaining Rings (For 1/4" to 1" OD)115 Internal Retaining Rings (For 3/8" to 1 1/4" ID) External Retaining Rings Included For 1/4" OD (15 Pieces)For 5/16" OD (15 Pieces)For 3/8" OD (15 Pieces)For 7/16" OD (15 Pieces)For 1/2" OD (10 Pieces)For 5/8" OD (10 Pieces)For 11/16" OD (10 Pieces)For 3/4" OD (5 Pieces)For 7/8" OD (5 Pieces)For 1" OD (5 Pieces) Internal Retaining Rings Included For 3/8" ID (15 Pieces)For 7/16" ID (15 Pieces)For 1/2" ID (15 Pieces)For 9/16" ID (10 Pieces)For 5/8" ID (10 Pieces)For 3/4" ID (15 Pieces)For 7/8" ID (15 Pieces)For 1" ID (10 Pieces)For 1 1/8" ID (5 Pieces)For 1 1/4" ID (5 Pieces) Tools Included External/Internal Ring Pliers Material 15-7 PH Stainless Steel For Shaft End Type With Retaining Ring Groove