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Design fully engages the shaft without marring. Easily installed where major disassembly would otherwise be required. Greater axial holding power than set screw or one-piece clamping collars. Effective on hard & soft shafts.
Metric Two-Piece Clamping Collar M2C-Series
Metric Two-Piece Clamping Collar
Unit of Measure
1 2 3 4 5 

Item #

Bore

OD

Width

Screw Size

Material

Weight

M2C-32 N/A 32.000 mm N/A 2 1/8 in N/A 15.000 mm N/A M6 x 16 N/A Steel, ASTM A108 N/A 5.50 oz
M2C-34 N/A 34.000 mm N/A 2 1/4 in N/A 15.000 mm N/A M6 x 16 N/A Steel, ASTM A108 N/A 6.11 oz
M2C-35 N/A 35.000 mm N/A 2 1/4 in N/A 15.000 mm N/A M6 x 16 N/A Steel, ASTM A108 N/A 5.90 oz
M2C-36 N/A 36.000 mm N/A 2 1/4 in N/A 15.000 mm N/A M6 x 16 N/A Steel, ASTM A108 N/A 5.70 oz
M2C-38 N/A 38.000 mm N/A 2 3/8 in N/A 15.000 mm N/A M6 x 16 N/A Steel, ASTM A108 N/A 6.31 oz
M2C-40 N/A 40.000 mm N/A 2 3/8 in N/A 15.000 mm N/A M6 x 16 N/A Steel, ASTM A108 N/A 5.70 oz
M2C-42 N/A 42.000 mm N/A 2 7/8 in N/A 19.000 mm N/A M8 x 25 N/A Steel, ASTM A108 N/A 13.50 oz
M2C-45 N/A 45.000 mm N/A 2 7/8 in N/A 19.000 mm N/A M8 x 25 N/A Steel, ASTM A108 N/A 12.50 oz
M2C-48 N/A 48.000 mm N/A 3 1/8 in N/A 19.000 mm N/A M8 x 25 N/A Steel, ASTM A108 N/A 14.10 oz
M2C-50 N/A 50.000 mm N/A 3 1/8 in N/A 19.000 mm N/A M8 x 25 N/A Steel, ASTM A108 N/A 13.50 oz
M2C-54 N/A 54.000 mm N/A 3 1/4 in N/A 19.000 mm N/A M8 x 25 N/A Steel, ASTM A108 N/A 14.30 oz
M2C-55 N/A 55.000 mm N/A 3 1/4 in N/A 19.000 mm N/A M8 x 25 N/A Steel, ASTM A108 N/A 14.00 oz
M2C-60 N/A 60.000 mm N/A 3 1/2 in N/A 19.000 mm N/A M8 x 25 N/A Steel, ASTM A108 N/A 15.50 oz
M2C-65 N/A 65.000 mm N/A 3 3/4 in N/A 19.000 mm N/A M8 x 25 N/A Steel, ASTM A108 N/A 16.70 oz
M2C-70 N/A 70.000 mm N/A 4 in N/A 19.000 mm N/A M8 x 25 N/A Steel, ASTM A108 N/A 17.70 oz
M2C-75 N/A 75.000 mm N/A 4 1/4 in N/A 19.000 mm N/A M8 x 25 N/A Steel, ASTM A108 N/A 18.80 oz
M2C-80 N/A 80.000 mm N/A 4 1/4 in N/A 19.000 mm N/A M8 x 25 N/A Steel, ASTM A108 N/A 19.70 oz
M2C-03-S N/A 3.000 mm N/A 11/16 in N/A 9 mm N/A M3 x 8 N/A Stainless Steel, ASTM A582 N/A 0.40 oz
M2C-04-S N/A 4.000 mm N/A 11/16 in N/A 9 mm N/A M3 x 8 N/A Stainless Steel, ASTM A582 N/A 0.40 oz
M2C-05-S N/A 5.000 mm N/A 11/16 in N/A 9 mm N/A M3 x 8 N/A Stainless Steel, ASTM A582 N/A 0.40 oz
M2C-06-S N/A 6.000 mm N/A 3/4 in N/A 9 mm N/A M3 x 8 N/A Stainless Steel, ASTM A582 N/A 0.46 oz
M2C-07-S N/A 7 mm N/A 3/4 in N/A 9 mm N/A M3 x 8 N/A Stainless Steel, ASTM A582 N/A 0.43 oz
M2C-08-S N/A 8 mm N/A 1 in N/A 9 mm N/A M3 x 10 N/A Stainless Steel, ASTM A582 N/A 0.90 oz
M2C-09-S N/A 9.000 mm N/A 1 in N/A 9 mm N/A M3 x 10 N/A Stainless Steel, ASTM A582 N/A 0.81 oz
M2C-10-S N/A 10 mm N/A 1 in N/A 9 mm N/A M3 x 10 N/A Stainless Steel, ASTM A582 N/A 0.80 oz
Unit of Measure
1 2 3 4 5