Stromberg STP8300 Series Ladder Caster

STP8300 Series Ladder Casters

Manufacturer: Material Flow
$4.43
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Volume Discounts Apply
FOB: West Coast Warehouse
Lead time: 2-5 days

Keep your ladders rolling efficiently with sturdy new casters.

  • Finish: Bright zinc plating.
  • Swivel: Double ball bearing raceways.
  • Extra long stem for spring/hardware installation (spring not included).
  • Axle: 15/64" diameter axle with lock nut.
  • Threaded stem is 4-7/8" overall length, with a top diameter and length of 5/16"x2-3/8" and a base diameter and length of 9/16"x1-7/8".
Model No. Model No. Wheel Diameter Fastening Size Wheel Type Wheel Bearing Load Capacity Overall Height Swivel Radius Fastening Type Tread Width Price Qty
57361 STP8320-21-HR 2" 5/16" - 18 x 5/8" Hard Rubber Nylon 100 lbs. 2-3/8" 1-13/16" Threaded Stem 3/4"
$4.43
58001 STP8320-21-SR 2" 5/16" - 18 x 5/8" Soft Rubber Nylon 80 lbs. 2-3/8" 1-13/16" Threaded Stem 3/4"
$4.43
58249 STP8330-21-SR 3" 5/16" - 18 x 5/8" Soft Rubber Nylon 100 lbs. 3-1/2" 2-3/8" Threaded Stem 3/4"
$5.18
58313 STP8330-22-SR 3" 5/16" - 18 x 5/8" Soft Rubber Nylon 100 lbs. 3-17/32" 2-3/8" Threaded Stem 3/4"
$6.06
59048 STP8330-21-HR 3" 5/16" - 18 x 5/8" Hard Rubber Nylon 125 lbs. 3-1/2" 2-3/8" Threaded Stem 3/4"
$5.18
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