Equipment reference / 207-series torsion listings: winding direction and length
207-series torsion listings: winding direction and length
Compare left/right winding and 21-/23-inch lengths while retaining the exact supplier numbers.
Identification details & limits
Reference identifier: 207-series torsion listings: winding direction and length. Compare each listed detail with the exact product and the source document. Do not submit a personal serial number or access code to this website.
- Denco accessory source: GDH 207-23-2RProduct detail title, literal identifiers and recorded technical facts · checked 2026-09-12 · Denco
- Denco accessory source: GDH 207-23-2LProduct detail title, literal identifiers and recorded technical facts · checked 2026-09-12 · Denco
- Denco accessory source: GDH 207-21-2RProduct detail title, literal identifiers and recorded technical facts · checked 2026-09-12 · Denco
- Denco accessory source: GDH 207-21-2LProduct detail title, literal identifiers and recorded technical facts · checked 2026-09-12 · Denco
| Exact supplier identifier | GDH 207-23-2R
|
|---|---|
| GDH 207-23-2R | The supplier identifies a right-wound torsion spring with the literal designation 207-23-2.
|
| GDH 207-23-2R | The listed length is 23 inches.
|
| GDH 207-23-2R | The source labels the wire value .207 without an explicit unit and separately labels a 2-inch spring cone.
|
| Exact supplier identifier | GDH 207-23-2L
|
| GDH 207-23-2L | The supplier identifies a left-wound torsion spring with the literal designation 207-23-2.
|
| GDH 207-23-2L | The listed length is 23 inches.
|
| GDH 207-23-2L | The source labels the wire value .207 without an explicit unit and separately labels a 2-inch spring cone.
|
| Exact supplier identifier | GDH 207-21-2R
|
| GDH 207-21-2R | The supplier identifies a right-wound torsion spring with the literal designation 207-21-2.
|
| GDH 207-21-2R | The listed length is 21 inches.
|
| GDH 207-21-2R | The source labels the wire value .207 without an explicit unit and separately labels a 2-inch spring cone.
|
| Exact supplier identifier | GDH 207-21-2L
|
| GDH 207-21-2L | The supplier identifies a left-wound torsion spring with the literal designation 207-21-2.
|
| GDH 207-21-2L | The listed length is 21 inches.
|
| GDH 207-21-2L | The source labels the wire value .207 without an explicit unit and separately labels a 2-inch spring cone.
|
| Source scope and missing specifications | The cone label is not silently recast as a verified spring inside diameter. Wire units, torque, spring rate, cycle life and exact door suitability are not established by this listing.
|
Sources & review dates
- Denco accessory source: GDH 207-23-2RDenco · US · checked 2026-09-12
- Denco accessory source: GDH 207-23-2LDenco · US · checked 2026-09-12
- Denco accessory source: GDH 207-21-2RDenco · US · checked 2026-09-12
- Denco accessory source: GDH 207-21-2LDenco · US · checked 2026-09-12
This independent reference preserves the source’s stated scope. It does not report an Anderson installation inspection, product test or safety clearance.
The cited sources define the product details shown here; comparison does not establish fitment. Anderson’s repair service covers its listed Connecticut communities; this national reference does not imply nationwide service.