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A high security permanent nut fastening. The hexagonal part of the nut shears off at a predetermined torque leaving a tamper resistant cone.

No specialist tools required, use standard socket or spanner.

Manufactured in bright zinc plated (CR-3) steel, galvanised steel and A2 stainless steel.

Please also view or range of other security fasteners such as socket head pin head drive, 6 lobe pin hex drive, snake eye (2 hole / pig nose) and oval profile head security fasteners.

Please note:  The size range shown in the listed table is a selection of the most popular fasteners we sell. However, the size range we can supply is too vast to be listed here, so if the size or specification you require is not shown, please call the sales office and we will endeavour to supply to your requirement.

Fast next day delivery available on this item.

Need a sample? Give us a call or fill out the form below.

Need help? Call us on 01279 656189 or Get in touch

Available Options:

SKU Material Finish Size Box Qty Hex A F Cone Dia Cone HeightQuantity
ANSHM06SSStainless A2self colourM610010106Add to quote
ANSHM06ZSteelZincM61001413.97.2Add to quote
ANSHM08GSteelGalvanisedM81001716.87.2Add to quote
ANSHM08SSStainless A2self colourM810013137Add to quote
ANSHM08ZSteelZincM81001615.87.6Add to quote
ANSHM10GSteelGalvanisedM101001918.99.2Add to quote
ANSHM10SSStainless A2self colourM1010017179Add to quote
ANSHM10ZSteelZincM101001918.98.8Add to quote
ANSHM12GSteelGalvanisedM121002221.99.2Add to quote
ANSHM12SSStainless A2self colourM12100191910Add to quote
ANSHM12ZSteelZincM121002221.99.9Add to quote
ANSHM16GSteelGalvanisedM16502423.811.5Add to quote
ANSHM16SSStainless A2self colourM1650242414Add to quote
ANSHM16ZSteelZincM16502423.811.5Add to quote
ANSHM20GSteelGalvanisedM20253231.818.8Add to quote
ANSHM20SSStainless A2self colourM2025303018Add to quote
ANSHM20ZSteelZincM20253231.819Add to quote

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Best priced trade discounts

Indifit is a leading supplier of industrial components with a reputation for top quality at competitive, affordable prices for your organisation. For pricing and availability of specific items, feel free to browse our online catalogue and reach out to us if you’d like a quotation for a component.

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We offer fast next-day delivery on all in-stock products from our warehouse in the UK. We never charge for minimum orders nor do we have minimum order quantities, so whether it’s a packet of fasteners or bulk quantities you can depend on our speedy next-day delivery to your address.

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Paul Allitt

every time I need to source new parts or components Indifit Ltd is my1st port of call as the help and advice they offer is 2nd to none.

187 days ago

Ian Smith

We have worked with Indifit since 2005. They have always been First Class.

187 days ago

John Odonnell

Great company, good service with competitive prices. Knowledgeable staff who are more than happy to help. Recommend these guys.

187 days ago

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