PRIME-LINELocks & Latches

PRIME-LINE N 7331 Steel Ball Bullet Catch/Strike

The PRIME-LINE Closet Door Ball Catch/Strike (MPN N 7331) is a steel ball bullet catch/strike with a 2 1/8 in overall height and a 3/4 in barrel diameter. This OEM-specified component is designed for use in closet…

SKU 3G-OTH-510013

Also listed as: N7331 · N-7331

Brand

PRIME-LINE

Item

N 7331 Steel Ball Bullet Catch/Strike

Local availability & support — the Philippines

Delivery: 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment: Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to: Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

PRIME-LINE

Manufacturer Part Number

N 7331 

Material

Steel 

Overall Ht

2 1/8 in 

Barrell Dia

3/4 in 

Product Type

Ball Bullet Catch/Strike 

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

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 a PRIME-LINE closet door ball catch/strike used for?

The PRIME-LINE N 7331 steel ball bullet catch/strike is used to secure closet doors in a closed position. It is commonly installed in residential and light-commercial interior doors, providing a simple push-to-close latching mechanism without a keyed lock.

What are the specifications of the PRIME-LINE N 7331 ball catch?

The PRIME-LINE N 7331 is a steel ball bullet catch/strike with a 2 1/8 in overall height and a 3/4 in barrel diameter. It is designed for OEM-specified closet door latching applications and is manufactured by PRIME-LINE.

Where to buy PRIME-LINE N 7331 closet door ball catch worldwide?

3G Electric supplies the PRIME-LINE N 7331 steel ball catch/strike to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this OEM-specified component.

How to install a PRIME-LINE ball catch on a closet door?

To install the PRIME-LINE N 7331 ball catch, drill a 3/4 in diameter hole into the door edge at the desired height. Insert the barrel until the face plate is flush, then secure with screws. Ensure the strike plate on the frame aligns with the ball for proper latching.

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 locks & latches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all PRIME-LINE products →Contact our engineers →