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McMaster 98552A985 External Retaining Ring Assortment, for Metric with 440 Pieces, Zinc-Chromate Plated Steel
McMaster 98552A985 External Retaining Ring Assortment, for Metric with 440 Pieces, Zinc-Chromate Plated Steel
McMaster 98552A985 External Retaining Ring Assortment, for Metric with 440 Pieces, Zinc-Chromate Plated Steel
McMaster 98552A985 External Retaining Ring Assortment, for Metric with 440 Pieces, Zinc-Chromate Plated Steel

McMaster 98552A985 External Retaining Ring Assortment, for Metric with 440 Pieces, Zinc-Chromate Plated Steel

$400.29 - $400.29
$400.29
$400.29 - $400.29
$400.29

Stock up on our go-to external retaining rings in a range of sizes. Open with retaining ring pliers, pass over the end of a shaft, and release to spring the ring into the groove.

Zinc-Plated Carbon Steel—These rings are strong with good wear resistance. They provide some corrosion resistance, but not as much as stainless steel rings.

Retaining Ring Type External
Material Zinc-Plated Carbon Steel
Number of Pieces 440
Includes For 5 mm to 60 mm OD
Specifications Met DIN 471
Features Compartmented, Lid Chart
Type Plastic Box
Depth 3 1/2"
Length 15"
Width 14"
External Retaining Rings Included For 5 mm OD (20 Pieces), For 6 mm OD (20 Pieces), For 8 mm OD (20 Pieces), For 10 mm OD (35 Pieces), For 12 mm OD (40 Pieces), For 14 mm OD (10 Pieces), For 15 mm OD (30 Pieces), For 16 mm OD (10 Pieces), For 17 mm OD (20 Pieces), For 18 mm OD (10 Pieces), For 20 mm OD (40 Pieces), For 24 mm OD (5 Pieces), For 25 mm OD (35 Pieces), For 30 mm OD (35 Pieces), For 35 mm OD (20 Pieces), For 40 mm OD (20 Pieces), For 45 mm OD (20 Pieces), For 50 mm OD (20 Pieces), For 55 mm OD (10 Pieces), For 60 mm OD (20 Pieces)
For OD 5 mm, 6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 20 mm, 24 mm, 25 mm, 30 mm, 35 mm, 40 mm, 45 mm, 50 mm, 55 mm, 60 mm
For Shaft Bore Type With Retaining Ring Grooves
For Shaft End Type Retaining Ring Groove
Retaining Ring Style Tapered
System of Measurement Metric
Country of Origin United States
DFARS Compliance Specialty Metals COTS-Exempt
Export Control Classification Number (ECCN) EAR99
REACH Compliance REACH (EC 1907/2006) (02/04/2026, 253 SVHC) Compliant
RoHS Compliance RoHS 3 (2015/863/EU) Compliant
Schedule B Number 392690.9988
U.S.–Mexico–Canada Agreement (USMCA) Qualifying Yes