Shepherd Hardware 9478 Swivel Caster, 2-13/16 x 3-7/8 in Plate, 4 in L x 2.8 in W x 2.5 in H Dimensions, Rubber Wheel wild-birdfeed-and-feeders--01-02-26 The alarm can be configured

The alarm can be configured to work with almost any standard household remote control

Universal application

Rated at 600 V max in building wire and at 1000 V max in lighting

Dual-Grip™ variable-speed trigger gives users ultimate speed and application control

Dimensions: 9 in H x 6 in W

Shepherd Hardware 9478 Swivel Caster, 2-13/16 x 3-7/8 in Plate, 4 in L x 2.8 in W x 2.5 in H Dimensions, Rubber Wheel wild-birdfeed-and-feeders--01-02-26 The alarm can be configuredAbout This Product Offers mobility to heavy loads on smooth, hard surfaces and finished concrete floors where quiet movement and floor protection are major considerations. Use on carpet, ceramic, concrete or wood. 765. 0518 has 1 1 2 x 1 3 4 in plate size. 542. 0864 has 1 7 8 x 2 9 16 in plate size. 623. 0015 has 2 3 4 x 3 7 8 in plate size. 787. 3813 has 3 1 8 x 4 1 8 in plate size. 998. 2935 has 4 x 5 1 8 in plate size. 588. 9928 has 2 7 8 x 3 5 8