Galvanised hook and eye turnbuckle beside an eye and eye turnbuckle

Galvanised Hook & Eye Turnbuckle (Straining Screw)

Price on request

Hot-dip galvanised hook & eye turnbuckle (straining screw). The hook end clips quickly on and off an eye or staple — ideal where a rope run needs to be released for maintenance.

Sizes M6 to M16
One forged hook, one forged eye
Galvanised for outdoor use

Tell us the size and quantity you need and we'll come back to you with a price, including UK delivery.

Enquire for price or call +44 (0) 1689 253 149

SKU: TVS-TB-HE Category: Fixings & Fittings

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Let us know which sizes and how many you need, plus your delivery postcode, and we'll email you a price including UK delivery.

Description
Additional information

Description

Quick to connect, easy to release

A hook & eye turnbuckle does the same job as an eye & eye version — tensioning the wire ropes that restrain SRM — but the open hook end can be hooked onto a staple plate, eye or thimble without dismantling anything. That makes it a good choice at points you may need to release during roof inspections and maintenance.

Hot-dip galvanised steel for corrosion resistance outdoors
Forged hook at one end, forged closed eye at the other
Open body for adjustment and thread inspection

Sizes

Size	Thread	Body length	Eye diameter	Hook opening
M6	M6	110 mm	8 mm	8 mm
M8	M8	110 mm	10 mm	11 mm
M10	M10	120 mm	14 mm	13 mm
M12	M12	120 mm	16 mm	15 mm
M16	M16	170 mm	21 mm	21 mm

Where a hook could be dislodged — for example by wind movement on a slack rope — tension the run properly and consider an eye & eye turnbuckle instead.

Not for lifting. This product is designed for tensioning and restraint and is not load-rated for lifting or overhead suspension.

Prices on request — use the form below to tell us the sizes and quantities you need, and we’ll come back to you with a price including UK delivery. We can also put together a complete fixings kit for your roof alongside your Silent Roof Material order.

Images: “Turnbuckles” by Ted Major, CC BY-SA 2.0, via Wikimedia Commons · Photo: Frank C. Müller, CC BY-SA 4.0, via Wikimedia Commons. Photos are illustrative.