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    Picture of 75mm Bolt Down (Fin-Grip)

    75mm Bolt Down (Fin-Grip)

    This post support is designed to hold a 75 x 75mm square wooden post in position when it’s not possible to concrete a post into the ground. The metal fins inside of the post support wedge into the timber ensuring a quick and secure fit.

    - Designed to fit 75 x 75mm square wooden posts
    - Fin-Grip post support system
    - Bolt down plate: 150mm x 150mm
    - Bolt holes: 4 x 12mm Ø holes for bolting down the base (approx. 115mm hole centres)
    - Manufactured from 2mm thick steel
    - Welded construction
    - Galvanised finish for durability outdoors
    Availability: 49 in stock
    £10.30 Inc. VAT
    i h

    75mm x 75mm Bolt Down Fin Grip - Galvanised

    Secure your timber posts with ease using our 75mm x 75mm bolt down fin grip. Galvanised for superior rust resistance, this durable post holder is designed to anchor posts to concrete or solid surfaces, ensuring reliable support for fencing and other outdoor structures.

    Key Features:

    Galvanised for Durability: Provides excellent protection against rust and corrosion.
    Fin Grip Design: Ensures a firm and secure fit for timber posts.
    Bolt Down Installation: Ideal for fixing posts to concrete or hard surfaces.
    Versatile Use: Suitable for fencing, decking, and other outdoor construction projects.

    Give your posts a solid foundation - order today and browse our Fencing Materials section for more top-quality solutions.

    Products specifications
    Fits Size of Post75 x 75mm
    FinishGalvanised
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    Product tags
    Products related to this item:
    Picture of M8 x 75mm Thunder Bolt

    M8 x 75mm Thunder Bolt

    A self tapping bolt suitable for concrete, stone, brick, marble, wood and block (solid or hollow). Safe anchorage achieved without the need of high tightening forces. Can be removed and re-fixed into the same hole, providing the thread is correctly aligned. No expansion forces enables close to the edge fixing.

    Drill Bit Dia. - 8mm
    Anchor Length - 75mm
    Washer Size - 10mm (M10)
    Min Hole Depth - 55mm
    Min Over Drill Depth - 15mm
    Min. Embed Depth - 40mm
    Max. Fixture Thickness - 35mm
    Drill Bit Dia. for clearance - 10mm (to prevent binding when tightening bolt)
    Head Type - Hex Head, 15mm (Across Flats)
    Driver Type - Impact driver, socket, spanner
    Max Tightening Torque - 40Nm
    Stock Availability: 218 in stock
    From £0.82 Inc. VAT
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    Picture of 3.0m Feather Edge Board

    3.0m Feather Edge Board

    125mm Feather Edge Boards are tapered boards that are vertically lapped to form a solid fence.
    Feather-edge can also be fitted horizontally as a budget cladding.

    - 125mm Board Width
    - 10 boards needed per linear metre (25mm overlap)
    - Cut from 22 x 125mm
    - Finished size approx. 12mm on thick edge tapering to 6mm on thin edge
    - Homegrown Spruce
    - Sawn finish
    - Pressure treated green
    Stock Availability: 1247 in stock
    From £2.64 Inc. VAT
    Picture of 1.8m Feather Edge Board

    1.8m Feather Edge Board

    125mm Feather Edge Boards are tapered boards that are vertically lapped to form a solid fence.
    Feather-edge can also be fitted horizontally as a budget cladding.

    - 125mm Board Width
    - 10 boards needed per linear metre (25mm overlap)
    - Cut from 22 x 125mm
    - Finished size approx. 12mm on thick edge tapering to 6mm on thin edge
    - Homegrown Spruce
    - Sawn finish
    - Pressure treated green
    Stock Availability: 13209 in stock
    From £1.58 Inc. VAT
    Picture of 25 x 50mm x 2.4m Treated Batten

    25 x 50mm x 2.4m Treated Batten

    Timber batten is a general purpose building material that has many uses for trade and DIY.

    - Fine-sawn finish
    - Pressure treated green
    - This batten does not comply with BS5534, we stock blue batten which does meet this grade.
    Stock Availability: 2926 in stock
    £2.36 Inc. VAT
    Picture of 1200mm Round Top Picket Slat

    1200mm Round Top Picket Slat

    Premium quality planed finish Picket Slats. Machined from 22 x 75mm joinery grade Scandinavian redwood, pressure treated green with a 15 year guarantee. Picket Slats are sold individually; build the fence to your own specification.

    - Dimensions: 20 x 70 x 1200mm (finished sizes)
    - Round Top
    - Planed all round
    - Premium Quality Scandinavian Redwood
    - Pressure treated with 15 Year Guarantee - details in downloads tab below

    If you would like help to calculate the materials you need, please give us a call 0117 9674382.
    Stock Availability: 1155 in stock
    £2.56 Inc. VAT
    Picture of M8 x 75mm Thunder Bolt

    M8 x 75mm Thunder Bolt

    A self tapping bolt suitable for concrete, stone, brick, marble, wood and block (solid or hollow). Safe anchorage achieved without the need of high tightening forces. Can be removed and re-fixed into the same hole, providing the thread is correctly aligned. No expansion forces enables close to the edge fixing.

    Drill Bit Dia. - 8mm
    Anchor Length - 75mm
    Washer Size - 10mm (M10)
    Min Hole Depth - 55mm
    Min Over Drill Depth - 15mm
    Min. Embed Depth - 40mm
    Max. Fixture Thickness - 35mm
    Drill Bit Dia. for clearance - 10mm (to prevent binding when tightening bolt)
    Head Type - Hex Head, 15mm (Across Flats)
    Driver Type - Impact driver, socket, spanner
    Max Tightening Torque - 40Nm
    Stock Availability: 218 in stock
    From £0.82 Inc. VAT
    Picture of 45mm Fence Panel U-Clip

    45mm Fence Panel U-Clip

    45mm Fence Panel Clips; used to attach fence panels to wooden posts. Minimum of 4 clips needed per fence panel.

    - Fits fence panels up to 45mm thick
    - Galvanised Steel
    Stock Availability: 192 in stock
    £0.66 Inc. VAT
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