DIY table shop · for makers

The hardware under our tables, for yours.

Slotted steel C-channels to keep a solid-wood top flat, and the M6 threaded inserts and black button-head bolts we fix them with. Everything here is what we use in our own workshop.

C-channel strengtheners

Sold in pairs, in 60, 80 and 100cm lengths. The slots let the top move with the seasons while the steel holds it flat.

M6 threaded inserts & bolts

Screw the inserts into the underside of the top, then bolt your C-channels or leg plates on — and take them off again as often as you like. Free delivery when they come with C-channels, legs or a table; £5 postage on their own.

M6 Table Fixing Kit, 10 threaded inserts + 10 black bolts

M6 Table Fixing Kit

10 threaded inserts + 10 black bolts · Type D zinc-alloy hex-drive inserts, M6 × 20mm · black grade 10.9 flanged button-head bolts, M6 × 20mm

£9.99inc VAT · £8.33 + VAT
M6 × 20mm Threaded Inserts for Wood, Pack of 50

M6 × 20mm Threaded Inserts for Wood

Pack of 50 · Type D zinc-alloy hex-drive inserts, M6 × 20mm

£19.99inc VAT · £16.66 + VAT
M6 × 20mm Black Button Head Bolts, Pack of 50

M6 × 20mm Black Button Head Bolts

Pack of 50 · black grade 10.9 flanged button-head bolts, M6 × 20mm

£14.99inc VAT · £12.49 + VAT
How we fix a top

Inserts in the oak, bolts through the steel.

1

Mark each slot of the C-channel (or each hole in the leg plate) on the underside of the top and drill a pilot hole for the insert.

2

Drive a threaded insert into each hole with a hex key until it sits flush. It gives you a proper M6 steel thread in the timber.

3

Bolt the channel or leg on with the black button-head bolts. Through a slot, leave them just snug so the top can still move.

Questions

How many fixings do I need?

A 100cm C-channel has five slots, so a pair takes ten — exactly one fixing kit. Shorter pairs take fewer, and the spares are handy. For legs, count the holes in the top plates: most pairs of frames need eight.

What are they made of?

The inserts are Type D die-cast zinc-alloy inserts with a hex socket drive and a coarse outer thread that grips the timber. The bolts are black, high-tensile grade 10.9 steel with a low flanged button head that sits neatly in a C-channel slot.

How much is delivery?

Nothing extra when your fixings come with C-channels, table legs or a table. On their own they go by post for £5 in the UK (£8 to Europe, £10 to the USA), usually within two working days.

Buying in bigger numbers?

The 50-packs are there for makers. If you need hundreds, or want a trade account, talk to us.

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