Simpson Strong Tie Nail Plate NP15/40/120, Timber Connector Plate, Repair Plate, Nail-On Joining Plate, Structural Fixing Plate, Reinforcement Plate, Part Number: NP15/40/120

Nail Plate 40x120

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£1.80
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Simpson Strong Tie Nail Plate NP15/40/120, Timber Connector Plate, Repair Plate, Nail-On Joining Plate, Structural Fixing Plate, Reinforcement Plate, Part Number: NP15/40/120
  • Simpson Strong Tie Nail Plate NP15/40/120, Timber Connector Plate, Repair Plate, Nail-On Joining Plate, Structural Fixing Plate, Reinforcement Plate, Part Number: NP15/40/120
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Nail Plate 40x120

Nail Plate 40x120

Brand Simpson Strong Tie
SKU STX-105750
Manufacturer part number
NP15/40/120
EAN
5701953082307
£1.80
inc VAT£1.50 ex VAT
Lead time: 2-10 working days
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Product: Nail Plate 40x120 (Part no. STX-105750)

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Description

Product Overview

The Simpson Strong Tie Nail Plate NP15/40/120 is a nail-on timber connector designed to reinforce, repair and join timber members securely. It is suitable for strengthening joints where extra holding power is needed, helping improve stability in woodworking and structural timber applications. A quick, reliable fixing solution for neat, strong timber connections.

Key Features

  • Nail-on connector plate – provides a fast, dependable way to reinforce timber joints without complex hardware.
  • Strengthens and stabilises connections – helps reduce movement at joints for a more secure build or repair.
  • Ideal for repairs and reinforcement – supports damaged or weakened areas of timber to extend service life.
  • Versatile fixing for timber-to-timber joins – suitable for general construction, joinery and structural timber projects.

Use Case / Application

Designed for use in timber construction and repair work where a reinforced connection is required. Common applications include joining or strengthening timber members in roof spaces, sheds, garages and workshops, as well as general building and carpentry tasks. Suitable for on-site repairs, bracing improvements and reinforcing joints in framing and structural woodwork.

Problem → Solution

Ideal for strengthening weak, cracked or movement-prone timber joints where you need a simple, heavy duty reinforcement plate that installs quickly.

Product Specifications

• Manufacturer – Simpson Strong Tie
• Manufacturer Part Number (MPN) – NP15/40/120
• EAN / Barcode – 5701953082307
• Dimensions / Size – 15 x 40 x 120 mm
• Product Type – Nail Plate
• Typical Applications / Use Cases – Timber reinforcement and joining, repairs to timber joints, general carpentry and structural woodwork

Why Buy from BHL

Simpson Strong Tie is known for dependable connectors and fixings designed for strong, long-lasting timber construction. Choose the Simpson Strong Tie Nail Plate NP15/40/120 for a secure, practical reinforcement solution you can trust on site. Buy online from BHL, a specialist online merchant trusted by thousands of satisfied customers since 1998 with thousands of 5 star reviews. Enjoy competitive pricing, free* fast UK delivery, and careful despatch from UK warehouses. Order today for a smooth, reliable checkout and delivery experience. *see our terms

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Buying guide: Building Materials

Building materials cover the boards, joinery and sundries used to build, repair and finish a home. The range includes plasterboard, loft boards, internal doors and door lining sets, architraves and skirting, paving jointing compound, tactile paving, post-fixing mix, fire cement, and fire bricks for stoves and grates.

Boards

  • Plasterboard: made to BS EN 520, which sets board types. Type A is standard board, type H1 has reduced water absorption for humid areas, and type F has an improved core for fire-resisting walls and ceilings. Check the thickness and board size too.
  • Loft boards: boarding laid straight onto loft insulation squashes it and reduces how well it works. Raise the boards above the insulation so it keeps its full depth.

Doors and joinery

Measure the opening height, width and door thickness before choosing a door, and match door linings to the wall thickness. Architraves and skirting come in primed MDF or timber, in profiles such as ogee, torus, bullnose and chamfered; choose matching sets for a room. Fire-rated door linings are made to go with fire doors, so check the door's rating and the fitting instructions together.

Mortars and sundries

Paving jointing compounds fill the joints between paving slabs, and post-fixing mix is for setting fence and gate posts. Fire cement seals and repairs joints in stoves and grates, and fire bricks line the firebox. Follow the manufacturer's instructions and safety data for mixing, curing times and handling.

For screws and plugs, see fasteners and fixings; for wall and floor finishes, see tiling.

Shop all Building Materials

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