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PRIME-LINE Roller Assembly: Roller Assembly, 6 7/16 in Overall Ht, 3/4 in Overall Lg - Screen Door Hardware
PRIME-LINEScreen Door Hardware

PRIME-LINE Roller Assembly: Roller Assembly, 6 7/16 in Overall Ht, 3/4 in Overall Lg

The PRIME-LINE Roller Assembly (MPN B 668) is a screen door hardware component in gray with an unfinished finish, measuring 6 7/16 inches in overall height and 3/4 inch in overall length, sold as a single pair (1 PR).

SKU 3G-OTH-532560

Brand
PRIME-LINE
Item
Roller Assembly: Roller Assembly, 6 7/16 in Overall Ht, 3/4 in Overall Lg
Category
Screen Door Hardware
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Technical Specifications

PRIME-LINE
Manufacturer Part Number
B 668
Type
Gray
Overall Lg
3/4 in
PR
1
Color
Gray
Finish
Unfinished
Overall Ht
6 7/16 in
Product Type
Roller Assembly
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PRIME-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PRIME-LINE Roller Assembly (MPN B 668) is a screen door hardware component in gray with an unfinished finish, measuring 6 7/16 inches in overall height and 3/4 inch in overall length, sold as a single pair (1 PR).

Frequently Asked Questions

What is the PRIME-LINE Roller Assembly B 668 used for?

The PRIME-LINE Roller Assembly B 668 is a screen door hardware component designed to guide and support sliding screen doors. It is commonly used in residential and light-commercial door repairs, ensuring smooth operation along the door track.

What are the specifications of the PRIME-LINE Roller Assembly B 668?

The PRIME-LINE Roller Assembly B 668 has an overall height of 6 7/16 inches and an overall length of 3/4 inch. It is gray with an unfinished finish, sold as a single pair (1 PR). The manufacturer part number is B 668.

Where to buy the PRIME-LINE Roller Assembly B 668 worldwide?

3G Electric supplies the PRIME-LINE Roller Assembly B 668 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this screen door hardware component.

How to install the PRIME-LINE Roller Assembly B 668?

To install the PRIME-LINE Roller Assembly B 668, first remove the old roller from the screen door frame. Insert the new assembly into the bracket, ensuring the wheel aligns with the track. Secure with screws and adjust height if needed for smooth sliding.

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 screen door hardware. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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