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Design fully engages the shaft without marring. Recessed screw head provides safety with an outside surface free of major projections. Provides greater axial holding power than set screw collars. Effective on both hard and soft shafts.

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One-Piece Clamping Collar Recessed Screw H1C-Series Black Oxide
One-Piece Clamping Collar Recessed Screw
Unit of Measure
1 2 3 4 

Item #

Bore

OD

Width

Screw Size

Material

Weight

CAD

GH1C-168-B N/A 1 11/16 in N/A 3 in N/A 5/8 in N/A 5/16-24 x 1 N/A Steel, ASTM A108 N/A 12.70 oz N/A
GH1C-175-B N/A 1 3/4 in N/A 3 in N/A 5/8 in N/A 5/16-24 x 1 N/A Steel, ASTM A108 N/A 12.10 oz N/A
GH1C-187-B N/A 1 7/8 in N/A 3 1/4 in N/A 5/8 in N/A 5/16-24 x 1 N/A Steel, ASTM A108 N/A 14.60 oz N/A
GH1C-193-B N/A 1 15/16 in N/A 3 1/4 in N/A 5/8 in N/A 5/16-24 x 1 N/A Steel, ASTM A108 N/A 14.00 oz N/A
GH1C-200-B N/A 2 in N/A 3 1/4 in N/A 5/8 in N/A 5/16-24 x 1 N/A Steel, ASTM A108 N/A 13.40 oz N/A
GH1C-212-B N/A 2 1/8 in N/A 3 1/2 in N/A 5/8 in N/A 5/16-24 x 1 N/A Steel, ASTM A108 N/A 17.32 oz N/A
GH1C-218-B N/A 2 3/16 in N/A 3 1/2 in N/A 5/8 in N/A 5/16-24 x 1 N/A Steel, ASTM A108 N/A 15.40 oz N/A
GH1C-225-B N/A 2 1/4 in N/A 3 1/2 in N/A 5/8 in N/A 5/16-24 x 1 N/A Steel, ASTM A108 N/A 14.90 oz N/A
GH1C-237-B N/A 2 3/8 in N/A 3 1/2 in N/A 5/8 in N/A 5/16-24 x 1 N/A Steel, ASTM A108 N/A 13.50 oz N/A
GH1C-243-B N/A 2 7/16 in N/A 4 in N/A 3/4 in N/A 3/8-24 x 1 N/A Steel, ASTM A108 N/A 24.96 oz N/A
GH1C-250-B N/A 2 1/2 in N/A 4 in N/A 3/4 in N/A 3/8-24 x 1 N/A Steel, ASTM A108 N/A 24.70 oz N/A
GH1C-262-B N/A 2 5/8 in N/A 4 1/4 in N/A 3/4 in N/A 3/8-24 x 1 N/A Steel, ASTM A108 N/A 26.60 oz N/A
GH1C-275-B N/A 2 3/4 in N/A 4 1/4 in N/A 3/4 in N/A 3/8-24 x 1 N/A Steel, ASTM A108 N/A 26.50 oz N/A
GH1C-287-B N/A 2 7/8 in N/A 4 1/2 in N/A 3/4 in N/A 3/8-24 x 1 N/A Steel, ASTM A108 N/A 29.92 oz N/A
GH1C-293-B N/A 2 15/16 in N/A 4 1/2 in N/A 3/4 in N/A 3/8-24 x 1 N/A Steel, ASTM A108 N/A 29.30 oz N/A
GH1C-300-B N/A 3 in N/A 4 1/2 in N/A 3/4 in N/A 3/8-24 x 1 N/A Steel, ASTM A108 N/A 28.30 oz N/A
GH1C-012-SS N/A 1/8 in N/A 13/16 in N/A 1/4 in N/A 4-40 x 3/8 N/A Stainless Steel, ASTM A582 N/A 0.51 oz N/A
GH1C-018-SS N/A 3/16 in N/A 13/16 in N/A 1/4 in N/A 4-40 x 3/8 N/A Stainless Steel, ASTM A582 N/A 0.50 oz N/A
GH1C-025-SS N/A 1/4 in N/A 13/16 in N/A 1/4 in N/A 4-40 x 3/8 N/A Stainless Steel, ASTM A582 N/A 0.45 oz N/A
GH1C-031-SS N/A 5/16 in N/A 13/16 in N/A 1/4 in N/A 4-40 x 3/8 N/A Stainless Steel, ASTM A582 N/A 0.43 oz N/A
GH1C-037-SS N/A 3/8 in N/A 1 1/16 in N/A 5/16 in N/A 6-32 x 3/8 N/A Stainless Steel, ASTM A582 N/A 0.95 oz N/A
GH1C-043-SS N/A 7/16 in N/A 1 1/16 in N/A 5/16 in N/A 6-32 x 3/8 N/A Stainless Steel, ASTM A582 N/A 0.92 oz N/A
GH1C-050-SS N/A 1/2 in N/A 1 1/4 in N/A 3/8 in N/A 8-32 x 1/2 N/A Stainless Steel, ASTM A582 N/A 1.50 oz N/A
GH1C-056-SS N/A 9/16 in N/A 1 1/4 in N/A 3/8 in N/A 8-32 x 1/2 N/A Stainless Steel, ASTM A582 N/A 1.50 oz N/A
GH1C-062-SS N/A 5/8 in N/A 1 1/2 in N/A 13/32 in N/A 10-32 x 1/2 N/A Stainless Steel, ASTM A582 N/A 2.40 oz N/A
Unit of Measure
1 2 3 4