Stainless Steel Polyurethane Swivel Threaded Stem Caster Set of 4 w/4" x 1.25" Blue Wheels and 3/8" Stems - Includes 4 Swivel - 1400 lbs Total Capacity - Service Caster Brand

Details

Manufacturer

Service Caster

Model

Series #20

SKU

SCC-SSTS20S414-PPUB-BLUE-381615-4

Condition

new

Quantity

4

UPC

011586535374

Dimensions (L x W x H)

8 x 8 x 8 in

Shipping weight

8 lb

Posted

Sep 17, 2026, 7:00 PM CDT

Specifications

Capacity

350

Color

4 Swivel - No Brakes - Blue

Durometer

60D

Heat Capacity

-20 degrees F to 180 degrees F

Item Dimension Unit of Measure

inches

Item Weight Unit of Measure

pounds

Load Height

5-1/8"

Lower Temperature

-20

Lower Temperature UofM

F

Material Type

Polyurethane Tread on Polyolefin Core

Maximum Temperature

180

Maximum Temperature UofM

F

Mounting Height

5-1/8"

Mounting Type

Threaded Stem

Plating/Coating

Polished Stainless Steel

Casters Mounting Method

Stem

Swivels

Yes

Size

4" Wheel

Stain Resistant

Yes

Stem

3/8"-16 x 1-1/2" Threaded Stem

Stem Diameter

3/8"

Stem Length

1.5

Stem Length UofM

inches

Stem Type

Threaded Stem

Thread Length

1.5

Tread Width

1.25

Tread Width UofM

inches

Type

(4) swivel casters

Wheel Bearing

Precision Ball Bearing

Wheel Diameter

4

Wheel Diameter UofM

inches

Wheel Material

Polyurethane Tread on Polyolefin Core

Wheel Size

4" x 1-1/4"

Wheel Type

Polyurethane Tread on Polyolefin Core

Description

Listing is for a set of four (4) Service Caster Series #20 stainless steel swivel casters, four (4) swivel 3/8" threaded stem casters with 4” diameter by 1-1/4” wide Blue polyurethane wheels. Supports a total weight of 1,400lbs (350lbs/per caster). When searching for a reliable and durable solution to your caster needs, consider Service Caster’s Series 20 stainless steel threaded stem polyurethane casters. The Service Caster Series #20 is ideal for light and medium duty material handling, carts, equipment, and shop projects. The threaded stem is available in standard or metric sizes and ensures a solid and secure attachment. The polished stainless steel finish provides durability under any condition, while the non-marking, non-marring polyurethane wheels perform especially well on hard surfaces such as concrete, tile, and wood. All rolling via a finely crafted ball bearing design that will keep you moving forward. Service Caster is unsurpassed in quality, reliability, and excellent customer service. Count on us to move you forward. • These Service Caster Series #20 Polyurethane casters offer various wheel sizes and mounting heights: 3” Wheel: 4-1/8” mounting height; 3-1/2” wheel: 4-5/8” mounting height; 4” wheel: 5-1/8” mounting height; 5” wheel: 6-1/8” mounting height; 6” wheel: 7-1/8” mounting height. Wheels are offered in five different colors – Gray, Blue, Black, Maroon, and Red. • Weight Capacity: 3" and 3.5": 300 lbs Capacity/Caster; 4", 5", and 6": 350 lbs Capacity/Caster • All casters feature a 3/8” diameter (16 TPI x 1-1/2”) threaded stem. Threaded stems can be difficult to measure. Service Caster recommends having existing threads checked on a thread gauge to determine correct thread size before ordering. Don't see the size you need? No problem! Call us or message us by clicking the blue Service Caster Corporation hyperlink underneath the buy or add to cart button and then clicking the ask a question button. • Brake options include a top lock brake (TLB) or a total lock brake (TTL). The top lock brake (TLB), which is featured on 3", 3-1/2", 4", and 5" wheel sizes, places a positive locking force against the wheel tread locking the wheel only. The total lock brake (TTL), which is featured on all wheel sizes, also places a positive locking force against the wheel tread, but the total lock brake (TTL) simultaneously locks the wheel and the swivel for a complete stationary position.