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GU Tilt & Turn Lock Case – 30mm Backset

SKU 6-39964-30-0-FG

Original price $34.34 - Original price $34.34
Original price
$34.34
$34.34 - $34.34
Current price $34.34
  • Backset: 30mm (1-3/16")
  • Length: 3-1/8" (79.4mm)
  • Width: 5/8" (15.9mm)
  • Type: Tilt & Turn Lock Case
  • Priced and sold each
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Estimated Delivery
Between December 13 and December 17
*Delivery dates are estimates and may vary based on availability and shipping method

GU Tilt & Turn Lock Case – 30mm (6-39964-30-0-FG)

This GU tilt and turn lock case is designed for tilt and turn window applications. It features a 30mm backset (1-3/16 inches) and compact dimensions suitable for standard tilt and turn hardware systems.

Technical Information

  • Backset: 30mm (1-3/16 inches)
  • Length: 3-1/8 inches (79.4mm)
  • Width: 5/8 inch (15.9mm)
  • Original Manufacturer SKU: 6-39964-30-0-FG

Priced and sold each.

Fill out our MPL form or call us to ensure accurate purchasing and correct fit.

Frequently Asked Questions

What is a tilt and turn lock case used for?

A tilt and turn lock case is the main locking mechanism for tilt and turn windows, allowing the window to both tilt inward from the top for ventilation and swing fully open like a door.

How do I measure the backset on my tilt and turn lock?

Measure from the edge of the window sash to the center of the lock mechanism. This lock case has a 30mm (1-3/16 inch) backset.

At mplocks.com, we strive to provide fast, reliable, and fairly priced shipping. Below you'll find our standard shipping details, important notes, and packing practices.

Standard Shipping Rates

Shipping applies to the contiguous U.S. (orders to Alaska and Hawaii require a custom quote):

  • $11.95 – USPS First Class (5–10 business days)
  • $12.95 – USPS Priority Mail (3–6 business days)
  • $19.50 – UPS Ground (2–5 business days)

📦 Rates typically cover packages up to 4 lbs. Oversized or heavier items may incur additional charges.

Processing Times

  • Most orders ship within 2–5 business days of purchase.
  • If your order is delayed, we'll notify you promptly.

Important Notes on Shipping Costs

  • Certain items may have higher shipping costs due to weight or dimensions.
  • We reserve the right to adjust shipping fees. If this applies to your order, we'll contact you for approval before proceeding.
  • If you choose not to accept revised shipping charges, we may cancel your order at our discretion.

Backorders & Billing

  • All credit cards are charged within 72 hours of purchase.
  • This includes orders that contain backordered items.

Our Packing Standards

We take great care to ensure your order arrives safely and securely.

  • Whenever possible, we use recycled paper, cardboard, and eco-friendly packaging materials.
  • Many of our products are purchased in bulk and may not include retail packaging or barcodes. In these cases, items may be repackaged in secure, plain boxes.
  • Hardware ships in retail or contractor-grade packaging when available.
  • Every item is inspected prior to shipping, and additional packing is used if needed.

Quality Guarantee

All items are brand new unless specifically noted. If something is not right, we'll work to make it right—through repair or replacement.

⚠️ Please note: shipping costs are non-refundable.

If you have questions about shipping rates, timelines, or packaging, please contact us before placing your order.

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