Clean Room Ladders | McMaster-Carr

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10 Products

Folding Clean Room Step Stools

With 2 Steps

With 3 Steps

Fold these step stools for easy transport and storage. They meet Fed. Std. Class 100 and ISO Class 5 clean room requirements. Stools are 316 stainless steel to withstand repeated washdowns. They have a smooth finish and seamless welds, so there are no cracks or crevices that can harbor dust, dirt, and bacteria. Steps are perforated for slip resistance that’s easy on your shoes. Adjust the nonmarring leveling feet to compensate for uneven floors.

		Overall			Top Step			Middle Step		Bottom Step
No. of Steps	Cap., lbs.	Ht.(A)	Wd. (B)	Dp. (C)	Ht. (D)	Wd.	Dp.	Wd.	Dp.	Wd.	Dp.	Assembled or Unassembled	Environmental Rating	Specifications Met		Each
316 Stainless Steel
With Perforated Steps
2	250	36"	20"	20"	19"	15"	10"	__	__	16"	10"	Assembled	Fed. Std. Class 100, ISO Class 5	OSHA Compliant 29 CFR 1926.1053	0000000	000000000
3	250	45"	18"	26"	29"	15"	10"	16"	10"	16"	10"	Assembled	Fed. Std. Class 100, ISO Class 5	OSHA Compliant 29 CFR 1926.1053	0000000	00000000

Rolling Clean Room Step Stools

With spring-loaded casters, these step stools are easy to move between work areas in your clean room. When you're on the stool, the casters retract to keep the stool stationary; when you step off, the casters roll again. Stools meet Fed. Std. Class 100 and ISO Class 5 clean room requirements. Made of 316 stainless steel, they withstand repeated washdowns. They have a smooth finish and seamless welds, so there are no cracks or crevices that can harbor dust, dirt, and bacteria. Steps are perforated for slip resistance that’s easy on your shoes. The leveling feet and wheels are nonmarring.

		Overall			Top Step			Middle Step		Bottom Step
No. of Steps	Cap., lbs.	Ht. (A)	Wd. (B)	Dp. (C)	Ht.	Wd.	Dp.	Wd.	Dp.	Wd.	Dp.	Assembled or Unassembled	Wheel Configuration	Environmental Rating	Specifications Met		Each
316 Stainless Steel
With Perforated Steps
2	300	24"	20"	21 1/2"	21"	20"	14"	__	__	20"	7 1/2"	Assembled	Four Swivel Casters	Fed. Std. Class 100, ISO Class 5	OSHA Compliant 29 CFR 1926.1053	0000000	000000000
2	300	24"	30"	21 1/2"	21"	30"	14"	__	__	30"	8 1/2"	Assembled	Four Swivel Casters	Fed. Std. Class 100, ISO Class 5	OSHA Compliant 29 CFR 1926.1053	0000000	00000000
3	300	34"	30"	29"	31"	30"	14"	30"	9"	30"	9"	Assembled	Four Swivel Casters	Fed. Std. Class 100, ISO Class 5	OSHA Compliant 29 CFR 1926.1053	0000000	00000000

Clean Room Step Stools with Handrail

Designed for use in clean rooms, these step stools with a handrail are also used in other sanitary environments such as food-processing and pharmaceutical plants. Made of 304 stainless steel, they hold up to strong cleaners and sanitizers without corroding. Water flows easily through their bar grating steps when you wash them down. To account for uneven floors, adjust their nonskid leveling feet; these feet are nonmarring.

Electropolished stools are polished smooth to leave no crevices for bacteria growth and make cleaning easier.

		Overall			Top Step			Bottom Step
Number of Steps	Capacity, lbs.	Height (A)	Width (B)	Depth (C)	Height	Width	Depth	Width	Depth	Assembled or Unassembled	Environmental Rating		Each
304 Stainless Steel
With Bar Grating Steps
2	250	54"	30"	24"	24"	30"	12 1/2"	30"	12 1/2"	Assembled	Fed. Std. Class 1,000	00000000	000000000
Electropolished 304 Stainless Steel
With Bar Grating Steps
2	250	54"	30"	24"	24"	30"	12 1/2"	30"	12 1/2"	Assembled	Fed. Std. Class 100	00000000	00000000

Clean Room Step Ladders

These ladders meet Fed. Std. Class 100 and ISO Class 5 clean room requirements. All are 316 stainless steel to withstand repeated washdowns. They have a smooth finish and seamless welds, so there are no cracks or crevices that can harbor dust, dirt, and bacteria. They also have nonmarring leveling feet and wheels. Use the slots on the top to hold your tools. Fold them for compact storage and easy transport; tilt to roll them on their wheels.

Note: Ladders meet OSHA dimensional standards. Users are responsible for checking local, state, and federal codes, including OSHA, for safe operating practices.

Overall						Step
Ht. (A), ft.	Wd. (B)	Dp. (C)	Max. Climbing Ht. (D)	Wt., lbs.	No. of Steps	Material	Tread	Top Step Material	Wheel Configuration	Environmental Rating	Specifications Met		Each
316 Stainless Steel
Type II (225-lb. Cap.)
6	23"	45"	4'11"	50	5	316 Stainless Steel	Perforated	316 Stainless Steel	Two Rigid Casters	Fed. Std. Class 100, ISO Class 5	OSHA Compliant 29 CFR 1926.1053	0000000	000000000
8	26"	57"	6'10"	70	7	316 Stainless Steel	Perforated	316 Stainless Steel	Two Rigid Casters	Fed. Std. Class 100, ISO Class 5	OSHA Compliant 29 CFR 1926.1053	0000000	000000000

Clean Room Work Platforms

Access elevated areas with these platforms that meet Fed. Std. Class 100 and ISO Class 5 clean room requirements. They are 316 stainless steel to withstand repeated washdowns. They also have a smooth finish and seamless welds, so there are no cracks or crevices that can harbor dust, dirt, and bacteria. Steps and platform are perforated to provide slip resistance. Easily move the platform with the four swivel casters. They’re spring loaded to stay stationary while in use—when you step on, the casters retract; when you step off, the casters roll again.

Note: The number of steps listed includes the platform.

Overall			Platform					Step
Ht. (A)	Wd. (B)	Dp. (C)	Wd.	Dp.	Ht. (D)	Ground Clearance Ht. (E)	Cap., lbs.	Wd.	Dp.	Tread	Wheel Configuration	Weight Actuation Type	No. of Wheel Brakes	Assembled or Unassembled	Environmental Rating		Each
316 Stainless Steel
4'9"	36"	4'9"	33"	49"	1'9"	1'8"	300	34"	9"	Perforated	Four Swivel Casters	Spring-Loaded Casters	4	Assembled	Fed. Std. Class 100, ISO Class 5	0000000	000000000