Dayton Bolt: Bolt, Stainless Steel

The DAYTON Bolt (Mfr Part # 621155) is a stainless steel hardware component designed for use with the Dayton NDP Series. It is compatible with Grainger Part Number 6PY51 and Manufacturer Model Number NDP-15BST.

SKU 3G-OTH-89913

Brand

Dayton

Item

Bolt: Bolt, Stainless Steel

Technical Specifications

Dayton

Manufacturer Part Number

621155

Material

Stainless Steel 

Product Type

Bolt 

Compatible with Brand

Dayton 

Compatible with Series

NDP Series 

Compatible with Grainger Part Number

6PY51 

Compatible with Manufacturer Model Number

NDP-15BST 

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 621155 used for?

The DAYTON Bolt 621155 is a stainless steel hardware component used to secure parts in Dayton NDP Series equipment. It is compatible with Grainger Part Number 6PY51 and Manufacturer Model Number NDP-15BST, making it suitable for maintenance and repair of industrial machinery.

What are the specifications of the DAYTON Bolt 621155?

The DAYTON Bolt 621155 is a stainless steel bolt designed for the Dayton NDP Series. Its manufacturer part number is 621155, and it is compatible with Grainger Part Number 6PY51 and Manufacturer Model Number NDP-15BST. The material is stainless steel, ensuring corrosion resistance in industrial environments.

Where to buy the DAYTON Bolt 621155 worldwide?

You can source the DAYTON Bolt 621155 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for Dayton hardware components.

How to select the correct DAYTON Bolt for NDP Series?

To select the correct DAYTON bolt for the NDP Series, verify the manufacturer part number 621155 and compatibility with Grainger Part Number 6PY51 and Manufacturer Model Number NDP-15BST. Ensure the bolt is stainless steel for corrosion resistance. Always cross-reference with your equipment's parts list before ordering.

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 →