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21-091 Bifold Door Top Pivot and Guide Pin

21-091 Bifold Door Top Pivot and Guide Pin
Quick Learner MD
Nov 17, 2025
Quick Learner from MD
Nov 17, 2025
Strato fold bifold metal doors
Need replacement hardware in pictures above.
Quick Learner Illinois
Jun 9, 2025
Quick Learner from Illinois
Jun 9, 2025
Swisco 4 panel bi-metal door
Hello, do you have most or all of the hardware to replace all of the part# 4-18? thanks
+1
Quick Learner doors in Ventnor NJ
May 22, 2025
Quick Learner from doors in Ventnor NJ
May 22, 2025
Old Strato-fold door
I have old (1960-70) Strato-fold metal clost doors. I have looked though other posting and beleive I see Two solutions; one for Square hole 5/16" shaft, and one for round hole 1/4" shaft. (It looks like I have the 1/4" round hole) From a July 12, 2023 post I see: 21-003 bottom adjustable threaded pi ... (cont.)
+2
Quick Learner USA
Jan 3, 2024
Quick Learner from USA
Jan 3, 2024
Metal bifold doors
I'm looking for these 3 1/2 metal sliders and the plastic holder for my bi-fold doors.
Quick Learner
Aug 18, 2023
Quick Learner
Aug 18, 2023
Slimfold April 1980 Ps3870 Pivots
I need 2 of these for the top of this door and one for the bottomI don't know what these are called.Al
+2
Home Owner Nashville, TN
Jul 12, 2023
Home Owner from Nashville, TN
Jul 12, 2023
Parts for Strato Fold doors
I have missing parts to Strato Fold doors and need 4 guide pins, slide bushings, springs and any retaining items to make these stay in place. Probably from 1970s. Thank you.
Quick Learner
Jul 11, 2023
Quick Learner
Jul 11, 2023
Closet and Window Hardware
Hello Loren and Swisco Help Center, Could you please help me with getting the following hardware: Qty 1 Kitchen window lock for slider window Qty 4 Bedroom window lock for slider window Qty 1 Set of all hardware (excluding door handle) for Kitchen Closet for left door when looking at front of cl ... (cont.)
+2
Home Owner Arlington hts
Jul 25, 2022
Home Owner from Arlington hts
Jul 25, 2022
SWISCO
To whom it may concern: I am interested to buy the spare parts for a Strato Folding cabinet with serial # 38260. I need the kit following: BM-1 - track block BM-2 - Bumper BM-4 - Upper pivot pin BM-5 - Spring BM-6 - retaining ring BM-7 - retainer BM-8 - retainer screw BM- 9 - Upper and lower guide p ... (cont.)
+2
Quick Learner maryland
Apr 10, 2022
Quick Learner from maryland
Apr 10, 2022
Guide and Pivot Pins and Pivot Brackets
I need to restore a total of 4 doors. Need all hardware: Guide Pins, Pivot Pins, Pivot brackets etc. Door manufacturer unknown. Help.
+2
Home Owner Florida
Jan 9, 2021
Home Owner from Florida
Jan 9, 2021
Need upper and lower hardware for doors 35 years old
Trying to redo old bifold doors need all hardware for both sides. Two panels each side (4 total)
+3
Professional
Nov 23, 2020
Professional
Nov 23, 2020
Metal bi fold doors parts model "D"
I need two of the upper pins, caps and spring in the picture Two of the lower pivot brackets (I think that is the 21-200)Please let me know.William
Home Owner Arlington Heights, IL
Oct 12, 2020
Home Owner from Arlington Heights, IL
Oct 12, 2020
Old Metal Closet Door - Strato Fold Door
I am renovating my place and decided to spray paint my old closet doors, unfortunately once I removed the doors the top pivots came off and the little plastic plugs are no longer keep them from springing out. I will need to order new top pivots and bottom pivots along with additional stationary pivo ... (cont.)
+2
Home Owner Connecticut
Sep 25, 2020
Home Owner from Connecticut
Sep 25, 2020
No markings
Need two end caps. Don't understand some assemblies have rubber washers and some don't. Are they necessary if the spring clip is on the shaft? Don't know if you sell the individual parts for the shafts or just the shaft and all accompanying parts. Let me know.Thanks,Marvin
+2
Quick Learner united states
Aug 17, 2020
Quick Learner from united states
Aug 17, 2020
bifold help
I bought this one from you but I don't know how to put it
+1
Quick Learner Ohio
Apr 12, 2020
Quick Learner from Ohio
Apr 12, 2020
Need everything to mount two sets of bifolds
STRATO-TRACK INC. is stamped on horizontal bracing. Tracks are fine.
+1
Quick Learner Long Island NY
Jan 17, 2017
Quick Learner from Long Island NY
Jan 17, 2017
Bifold door parts
I had great success with one closet's bifold doors, and I thought the other door was identical. But it turns out it's really different. Do you know which parts I need?
Quick Learner Farmersville. IL
Jan 11, 2016
Quick Learner from Farmersville. IL
Jan 11, 2016
Strato Fold door parts
Here parts I need to repair the doors for my brother in law. First is a photo of a diagram and a bottom pivot pin assembly. I am hoping you can get all the info from the drawing for the parts. I would need. I would like to replace all the parts on the doors if possible. Our tracks appear to be good ... (cont.)
Quick Learner
Jul 3, 2014
Quick Learner
Jul 3, 2014
What is my guide pin
I am looking for a bottom guide pin. I need the entire part ( not sure Of there is more than one piece) for my benchmark bifold door
Home Owner Yonkers, NY
Sep 10, 2012
Home Owner from Yonkers, NY
Sep 10, 2012
Bifold doors pins and accessories
Dear Sir, I have a bi fold metal doors for my closet, I am missing the pins and accessories , please see the pictures attached , I need 12 pins, Nylinder, E-ring or push nut
Quick Learner Florida
Mar 21, 2012
Quick Learner from Florida
Mar 21, 2012
Strato-Fold bifold door parts 26629
Good Morning, I have old Strato-Fold metal bi-fold doors that I need replacement hardware for (Serial #26629). I would like to speak to someone asap, to make sure I'm ordering the correct part numbers. I need; Caps (21-105)?, Cone Springs (21-256), and some Pins (complete w/caps & cone springs). ... (cont.)