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Keystone BOX/K-75 Solid Wall Box Lintel 1650mm

SKU

KBX75165

£37.24 £31.03

Product Information

Keystone BOX/K-75 solid wall lintel, 1650mm (5ft 5in) length for openings in 100-215mm solid walls
Designed for standard duty loads, suitable for internal structural support
Perforated design provides effective plaster key for reliable finishing
Requires minimum 150mm bearing at each end, bedded on mortar for stability
Lintels are sold individually; propping recommended for safe and efficient installation

Details

The Keystone BOX/K-75 Solid Wall Lintel at 1650mm length is engineered for builders and contractors needing dependable support for internal openings in solid masonry walls ranging from 100mm to 215mm wide. Its robust design and perforated surface ensure it can carry standard loads and provide a strong key for plastering. Please note lintels are sold individually and require proper bearing and bedding to perform as intended.

Application

This box lintel is ideal for supporting brickwork and blockwork over doorways and window openings within solid walls. Its perforations allow plaster to adhere securely, reducing finishing issues on site. Suitable for general internal load-bearing use, it supports wet masonry loads immediately after installation. Builders should ensure a minimum 150mm end bearing on mortar and use temporary props to speed up construction safely.

Dimension

Length: 1650mm (5ft 5in)
Height: 75mm (3in)
Width: 95mm (3¾in)
Suitable for solid walls 100-215mm thick

Material

Steel with perforated surface for plaster key

Type

Box lintel for solid masonry walls

For best results, ensure lintels are propped during installation and bedded on mortar with adequate bearing. Contact our sales team if you require technical advice or support for your project.

More Information

More Information
Type	Box Lintels
Loading	Standard Duty
Length	1650mm
Weight	6.590000
Manufacturer	Keystone
Sap Id	KBX75165

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Delivery Information

Delivery availability

We deliver to most mainland UK addresses. Some postcode areas are excluded – please see the full list below.

Delivery charges

Delivery costs vary depending on your location, the products ordered, and the delivery method selected. All delivery charges are calculated clearly at checkout.

Fuel Surcharge

Information on our added Fuel Surcharge can be found at https://condell-ltd.com/fuel-surcharge-notification

Delivery dates

You can request a preferred delivery date at checkout. While we aim to meet this wherever possible, availability may depend on stock levels and third-party delivery schedules. If your chosen date is unavailable, a member of our team will contact you to arrange an alternative.

Delivery method

All deliveries are made kerbside as standard. For health and safety reasons, drivers are unable to carry materials beyond the kerb. If you have specific access requirements, please contact us before placing your order.

Delivery exclusions

We currently do not deliver to the following postcode areas:

AB16, AB21–22, AB30–AB38, AB41–AB56, BT1–BT94, CA2, CA15, CA28, DD1, DD8, DD9, DG1, DG2, DG10–DG14, DG16, FK18–FK20, GY1–GY9, HS1–HS9, IM1–IM9, IV1–IV5, IV7, IV12–IV13, IV21–IV28, IV30–IV36, IV40–IV56, JE1–JE4, KA1, KA4–KA6, KA14–KA15, KA18–KA21, KA27–KA30, KW1–KW3, KW6–KW17, KY6–KY10, KY13–KY16, LL49, LL58–LL62, LL64–LL78, PA17–PA78, PH11, PH19–PH26, PH30–PH33, PH35–PH38, PH40–PH44, PH49–PH50, PO30–PO41, SA68, SA71, ZE1–ZE3

Important delivery terms

Shortages must be reported within 48 hours and noted on delivery paperwork
All deliveries must be signed for; redelivery charges may apply
Deferred deliveries may incur storage charges
Collected orders are not subject to delivery charges
Returns are subject to a 25% restocking fee (delivery charges excluded)
Made-to-measure items are non-refundable
Reasonable access to the delivery point must be available; additional charges may apply