Nut-Bolt Cap GREY
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M8 diam. - 13 mm key nut-bolt domed cap for protection, safety - GREY


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m = 7.5 mm

h = 15 mm

s = 12.7 mm

D = 16.6 mm

WHAT IS IT FOR : to protect yourself and others from wounds caused by rusty bolt heads : nut/bolt cap is the perfect solution to cover those ugly screw heads. It also protects the fasteners from humidity, corrosion, oxydisation and weather. Be a perfectionist and give your surroundings an aesthetic and professional finish !

CHOICE, RANGE : these plastic hexagonal nut caps are available in BLACK, WHITE or GREY. We undertake, “on demand”, requests in other colours; do not hesitate to contact us if you have any special requests.

The plastic bolt head caps are also available in various dimensions ranging from 7, 8, 10, 13, 17, 18, 19, 22 to 24 mm : These dimensions correspond to those of the spanner and the bolt head.

This GREY plastic nut cap perfectly adapts to 13 mm bolt heads (spanner), i.e. M8 metric screw thread.

USAGE : these bolt head caps are for industrial use; it is imperative that they fit tightly onto the fastener head in order to efficiently serve its purpose. If necessary use a mallet to mount the plastic nut cap.

Scroll down for a look at our special volume discount rates and other product characteristics and recommendations.

More details

0,22 € tax incl.

Volume discounts

QuantityPriceYou Save
20 0,16 € Up to 1,20 €
100 0,14 € Up to 8,40 €
1000 0,12 € Up to 96,00 €

More info

M8 diam. - 13 mm key  nut-bolt domed cap for protection, safety - GREY

WARNING : carefully clean and dry the surface of the screw before fixing the plastic hex cap. A tiny amount of grease can protect against rust and prolong the life of the metal fastener.

MORE IN DETAIL : this product is made from GREY polyethylene; it is manufactured in France.

Made for 13 mm bolt heads (dimensions also correspond to spanner heads) with a 8 mm (M8) metric screw thread.

Its uses are numerous : railings, veranda, machines, tools, fasteners found on exterior walls, kitchen furniture, shelves, sailing, caravans, trailers, cars, construction and many, many more.

ADVANTAGES : fine, aesthetic finish. Apart from its decorative characteristics, this plastic snap cap for screws protects against rusty screw-heads to avoid nasty, infected wounds.

Furthermore, at, we cater to your every need. We undertake individual and bulk orders and offer advantageous volume discounts. We ship immediately, anywhere in the world, after reception of payment from our headquarters in Strasbourg.

You need more proof of our efficiency in the world of online hardware stores? Have a look at our ratings on “Avis Vérifiés”. There must be a reason why the aficionados of Ajile gave us a 4.9 out of 5 !

Your hardware store at home… This is!


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