Dayton Bolt: Bolt, Stainless Steel

The DAYTON Bolt (SKU 25UY52, Mfr Part # 621149) is a stainless steel hardware component designed for use with Dayton's NDP Series, including model NDP-50BAT. It is compatible with Grainger Part Number 6PY56B.

SKU 3G-OTH-88754

Brand

Dayton

Item

Bolt: Bolt, Stainless Steel

Technical Specifications

Dayton

Manufacturer Part Number

621149

Material

Stainless Steel 

Product Type

Bolt 

Compatible with Brand

Dayton 

Compatible with Series

NDP Series 

Compatible with Grainger Part Number

6PY56B 

Compatible with Manufacturer Model Number

NDP-50BAT 

View Full Spec Sheet

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

Dayton Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DAYTON Bolt 621149 used for?

The DAYTON Bolt 621149 is a stainless steel replacement bolt for Dayton NDP Series equipment, such as model NDP-50BAT. It secures components in industrial machinery and is compatible with Grainger part 6PY56B. 3G Electric supplies this bolt for maintenance and repair across multiple industrial sectors.

What are the specifications of the DAYTON Bolt 621149?

The DAYTON Bolt 621149 is made of stainless steel and is a hardware bolt. It is compatible with Dayton NDP Series equipment, including model NDP-50BAT, and with Grainger part number 6PY56B. The manufacturer part number is 621149. 3G Electric sources this genuine Dayton component for global delivery.

Where to buy the DAYTON Bolt 621149 worldwide?

3G Electric supplies the DAYTON Bolt 621149 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this stainless steel bolt for Dayton NDP Series equipment.

How to select the correct replacement bolt for Dayton NDP Series?

To select the correct replacement bolt for Dayton NDP Series, verify the manufacturer part number (621149) and compatibility with your model, such as NDP-50BAT. The stainless steel material suits corrosive environments. 3G Electric can confirm fitment for your Dayton equipment before you order.

Used in

Common applications for Dayton

HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems

Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives

Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer

Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations

Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety

Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton hardware. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all Dayton products →Contact our engineers →