Stainless Steel Thermoplastic Rubber Swivel Threaded Stem Caster Set of 4 w/4" x 1.25" Gray Wheels and 3/8" Stems - Includes 4 with Total Lock Brakes - 1000 lbs Total Capacity - Service Caster Brand

Details

Manufacturer

Service Caster

Model

Series #20

SKU

SCC-SSSSTSTTL20S414-TPRB-381615-4

Condition

new

Quantity

4

UPC

011586543980

Dimensions (L x W x H)

8 x 8 x 8 in

Shipping weight

9 lb

Posted

Sep 17, 2026, 7:00 PM CDT

Specifications

Capacity

1000

Color

4 Swivel - Total Lock Brakes - Gray

Durometer

75A

Feature

Total lock brake

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"

Locking Type

Total lock brake

Lower Temperature

-20

Lower Temperature UofM

F

Material Type

Thermoplastic Rubber

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

Locking Castersor Wheels

Yes

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 w/ total lock brakes

Wheel Bearing

Precision Ball Bearing

Wheel Diameter

4

Wheel Diameter UofM

inches

Wheel Material

Thermoplastic Rubber Tread on Polyolefin Core

Wheel Size

4" x 1-1/4"

Wheel Type

Thermoplastic Rubber

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 total lock brakes, 4” diameter by 1-1/4” wide thermoplastic rubber wheels. Supports a total weight of 1,000lbs (250lbs/per caster). When searching for a reliable and durable solution to your caster needs, consider Service Caster’s Series 20 stainless steel thermoplastic rubber casters. The Service Caster Series #20 is ideal for light and medium duty material handling, carts, equipment, and shop projects. The soft, quiet and non-marking thermoplastic rubber wheels perform especially well on hard surfaces such as concrete, tile, and wood. They are resistant to water, oil, and grease and will keep you safely moving forward. In contrast to the zinc plated caster, the luxuriously polished stainless steel finish resists rust and corrosion in indoor or outdoor applications where moisture is a factor. Mounting options include top plate, bolt hole and standard and metric threaded stem sizes. Service Caster is unsurpassed in quality, reliability, and excellent customer service. Count on us to move you forward. • These Service Caster Series #20 Thermoplastic Rubber 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. • Weight Capacity: 3": 210 lbs Capacity/Caster, 3.5": 230 lbs Capacity/Caster, 4": 250 lbs Capacity/Caster, and 5" & 6": 300 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 posi lock brake (PLB) or a total lock brake (TTL). The posi lock brake (PLB) places a positive locking force against the wheel tread locking the wheel only. The total lock brake (TTL) 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.