Bearing Distributors, an Applied Company
Bearing Distributors, an Applied Company
930 South Stadium Road
Columbia, SC 29201
Phone: (800) 934-2834
Fax: (803) 256-3824
Email: sales@ibearing.com
Website: www.bearingdistributors.com
Print Back
Design fully engages the thread for secure locking.
One-Piece Threaded Clamping Collar ISTC-Series
One-Piece Threaded Clamping Collar
Unit of Measure
1 2 3 

Item #

Bore Thread

OD

Width

Screw Size

Material

Weight

ISTC-010-32 N/A 10-32 N/A 11/16 in N/A 5/16 in N/A 4-40 x 3/8 N/A Steel, ASTM A108 N/A 0.43 oz
ISTC-025-20 N/A 1/4-20 N/A 11/16 in N/A 5/16 in N/A 4-40 x 3/8 N/A Steel, ASTM A108 N/A 0.40 oz
ISTC-025-28 N/A 1/4-28 N/A 11/16 in N/A 5/16 in N/A 4-40 x 3/8 N/A Steel, ASTM A108 N/A 0.41 oz
ISTC-031-18 N/A 5/16-18 N/A 11/16 in N/A 5/16 in N/A 4-40 x 3/8 N/A Steel, ASTM A108 N/A 0.40 oz
ISTC-031-24 N/A 5/16-24 N/A 11/16 in N/A 5/16 in N/A 4-40 x 3/8 N/A Steel, ASTM A108 N/A 0.40 oz
ISTC-037-16 N/A 3/8-16 N/A 7/8 in N/A 3/8 in N/A 6-32 x 3/8 N/A Steel, ASTM A108 N/A 0.80 oz
ISTC-037-24 N/A 3/8-24 N/A 7/8 in N/A 3/8 in N/A 6-32 x 3/8 N/A Steel, ASTM A108 N/A 0.74 oz
ISTC-043-14 N/A 7/16-14 N/A 15/16 in N/A 11/32 in N/A 6-32 x 3/8 N/A Steel, ASTM A108 N/A 1.20 oz
ISTC-043-20 N/A 7/16-20 N/A 15/16 in N/A 11/32 in N/A 6-32 x 3/8 N/A Steel, ASTM A108 N/A 0.97 oz
ISTC-050-13 N/A 1/2-13 N/A 1 1/8 in N/A 13/32 in N/A 8-32 x 1/2 N/A Steel, ASTM A108 N/A 1.40 oz
ISTC-050-20 N/A 1/2-20 N/A 1 1/8 in N/A 13/32 in N/A 8-32 x 1/2 N/A Steel, ASTM A108 N/A 1.40 oz
ISTC-062-11 N/A 5/8-11 N/A 1 5/16 in N/A 7/16 in N/A 10-32 x 1/2 N/A Steel, ASTM A108 N/A 2.00 oz
ISTC-062-18 N/A 5/8-18 N/A 1 5/16 in N/A 7/16 in N/A 10-32 x 1/2 N/A Steel, ASTM A108 N/A 2.00 oz
ISTC-075-10 N/A 3/4-10 N/A 1 1/2 in N/A 1/2 in N/A 1/4-28 x 5/8 N/A Steel, ASTM A108 N/A 2.90 oz
ISTC-075-16 N/A 3/4-16 N/A 1 1/2 in N/A 1/2 in N/A 1/4-28 x 5/8 N/A Steel, ASTM A108 N/A 2.80 oz
ISTC-087-09 N/A 7/8-9 N/A 1 5/8 in N/A 1/2 in N/A 1/4-28 x 5/8 N/A Steel, ASTM A108 N/A 3.20 oz
ISTC-087-14 N/A 7/8-14 N/A 1 5/8 in N/A 1/2 in N/A 1/4-28 x 5/8 N/A Steel, ASTM A108 N/A 3.12 oz
ISTC-100-08 N/A 1-8 N/A 1 3/4 in N/A 1/2 in N/A 1/4-28 x 5/8 N/A Steel, ASTM A108 N/A 3.44 oz
ISTC-100-12 N/A 1-12 N/A 1 3/4 in N/A 1/2 in N/A 1/4-28 x 5/8 N/A Steel, ASTM A108 N/A 3.48 oz
ISTC-100-14 N/A 1-14 N/A 1 3/4 in N/A 1/2 in N/A 1/4-28 x 5/8 N/A Steel, ASTM A108 N/A 3.50 oz
ISTC-112-07 N/A 1 1/8-7 N/A 1 7/8 in N/A 1/2 in N/A 1/4-28 x 3/4 N/A Steel, ASTM A108 N/A 4.00 oz
ISTC-112-12 N/A 1 1/8-12 N/A 1 7/8 in N/A 1/2 in N/A 1/4-28 x 3/4 N/A Steel, ASTM A108 N/A 3.80 oz
ISTC-125-07 N/A 1 1/4-7 N/A 2 1/16 in N/A 1/2 in N/A 1/4-28 x 3/4 N/A Steel, ASTM A108 N/A 4.70 oz
ISTC-125-12 N/A 1 1/4-12 N/A 2 1/16 in N/A 1/2 in N/A 1/4-28 x 3/4 N/A Steel, ASTM A108 N/A 4.60 oz
ISTC-137-06 N/A 1 3/8-6 N/A 2 1/4 in N/A 9/16 in N/A 1/4-28 x 3/4 N/A Steel, ASTM A108 N/A 6.25 oz
Unit of Measure
1 2 3