Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
PRIME-LINE Hanging Door Pivot Pin - Hanging Door Pivots
PRIME-LINEHanging Door Pivots

PRIME-LINE Hanging Door Pivot Pin

The PRIME-LINE Pivot Pin (MPN N 6637) is a hanging door pivot with a length of 6 3/8 inches, a width of 3 3/4 inches, and a maximum weight capacity of 30 lb. This pivot pin is designed for use in door hardware…

SKU 3G-OTH-503717

Also listed as: N6637 · N-6637

Brand
PRIME-LINE
Item
Hanging Door Pivot Pin
Category
Hanging Door Pivots
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PRIME-LINE
Manufacturer Part Number
N 6637
Wd
3 3/4 in
Max Wt
30 lb
Product Type
Pivot Pin

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

PRIME-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PRIME-LINE Pivot Pin (MPN N 6637) is a hanging door pivot with a length of 6 3/8 inches, a width of 3 3/4 inches, and a maximum weight capacity of 30 lb. This pivot pin is designed for use in door hardware applications.

Frequently Asked Questions

What is the PRIME-LINE N 6637 pivot pin used for?

The PRIME-LINE N 6637 pivot pin is a hanging door pivot used in door hardware applications to support and align lightweight doors up to 30 lb. It is commonly installed on cabinet doors, screen doors, or small access panels where a concealed pivot point is needed.

What are the specifications of the PRIME-LINE N 6637 pivot pin?

The PRIME-LINE N 6637 pivot pin has a length of 6 3/8 inches, a width of 3 3/4 inches, and a maximum weight capacity of 30 lb. It is a hanging door pivot designed for light-duty door applications. The manufacturer part number is N 6637.

Where to buy the PRIME-LINE N 6637 pivot pin worldwide?

3G Electric supplies the PRIME-LINE N 6637 pivot pin to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this hanging door pivot.

How to install the PRIME-LINE N 6637 pivot pin?

Install the PRIME-LINE N 6637 pivot pin by aligning it with the door frame and door edge, then securing with appropriate screws. Ensure the door weight does not exceed 30 lb. Follow standard door pivot installation practices for proper alignment and smooth operation.

Used in

Common applications for PRIME-LINE
Residential garage door repair — PRIME-LINE keyed T-handles (GD 52169) for replacing broken lock handles on sectional doors.
Light-commercial door maintenance — PRIME-LINE spring cables (GD 52102) for torsion spring systems on warehouse overhead doors.
Sliding door security — PRIME-LINE slide locks (GD 52118) for bolting sliding garage doors in industrial storage facilities.
Garage door safety — PRIME-LINE stop balls (GD 52286) as travel limit stops on automatic door openers.
Extension spring door systems — PRIME-LINE extension cables (GD 52263) for replacing worn cables on residential garage doors.
Cabinet and locker hardware — PRIME-LINE keyed L-handles (GD 52123) for securing storage cabinets in maintenance shops.

PRIME-LINE Products

3G Electric supplies PRIME-LINE hanging door pivots. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from PRIME-LINE

View all PRIME-LINE parts →
This pivot pin is used for hanging light-duty doors such as cabinet or closet doors. It has a length of 1 15/16 inches, a width of 3 3/4 inches, and supports up to 20 lb per pair. Supplied as a single pair for installation
PRIME-LINE
This pivot pin is used for hanging light-duty doors such as cabinet or closet doors. It has a length of 1 15/16 inches, a width of 3 3/4 inches, and supports up to 20 lb per pair. Supplied as a single pair for installation
Top-mounted hanging door pivot designed for bi-fold doors with a 3/8-inch offset. Supplied as a 2-pack for installing and aligning bi-fold doors in residential or light commercial applications
PRIME-LINE
Top-mounted hanging door pivot designed for bi-fold doors with a 3/8-inch offset. Supplied as a 2-pack for installing and aligning bi-fold doors in residential or light commercial applications
Hanging door pivot bracket for mounting and pivoting closet doors. Measures 1 3/8 in width and 3 3/8 in height. Sold as a pair (1 PR)
PRIME-LINE
Hanging door pivot bracket for mounting and pivoting closet doors. Measures 1 3/8 in width and 3 3/8 in height. Sold as a pair (1 PR)
This pivot guide is a hanging door pivot component used to align and support swinging doors. It measures 1 3/4 inches in length and 3 13/16 inches in width, supplied as a single pair (1 PR)
PRIME-LINE
This pivot guide is a hanging door pivot component used to align and support swinging doors. It measures 1 3/4 inches in length and 3 13/16 inches in width, supplied as a single pair (1 PR)
This hanging door pivot bracket measures 3-3/4 inches wide by 5/8 inches high. It is used as a top pivot support for swinging doors, commonly in closet door installations. The bracket is supplied as a single component for interior door pivot systems
PRIME-LINE
This hanging door pivot bracket measures 3-3/4 inches wide by 5/8 inches high. It is used as a top pivot support for swinging doors, commonly in closet door installations. The bracket is supplied as a single component for interior door pivot systems
This hanging door pivot bracket is used to support and pivot closet doors. It measures 1 in width and 1-1/2 in height, supplied as a single piece (1 PR). Suitable for residential and light commercial door applications
PRIME-LINE
This hanging door pivot bracket is used to support and pivot closet doors. It measures 1 in width and 1-1/2 in height, supplied as a single piece (1 PR). Suitable for residential and light commercial door applications
This hanging door pivot bracket from PRIME-LINE measures 2-3/4 inches in width and 1-5/8 inches in height. It is designed for use with closet doors, providing a pivot point for swinging door operation in residential or light commercial settings
PRIME-LINE
This hanging door pivot bracket from PRIME-LINE measures 2-3/4 inches in width and 1-5/8 inches in height. It is designed for use with closet doors, providing a pivot point for swinging door operation in residential or light commercial settings
This hanging door pivot bracket from PRIME-LINE is designed for mounting and pivoting closet doors in residential or light commercial applications. It supports doors up to 50 lb and fits standard track systems. The bracket measures 15/16 in wide and 2 15/16 in high
PRIME-LINE
This hanging door pivot bracket from PRIME-LINE is designed for mounting and pivoting closet doors in residential or light commercial applications. It supports doors up to 50 lb and fits standard track systems. The bracket measures 15/16 in wide and 2 15/16 in high