Below is a list of the recommended tightening torques for 12 9 10 9 8 8 zinc plated finish bolts Maximum Recommended Tightening Torques Metric Course Pitch Grade 12 9 Plated Metric Course Pitch Grade 10 9 Plated Metric Course Pitch Grade 8 8 Plated Nm ft lb Nm ft lb Nm ft lb M6 14 10 M6 12 9 M6 Injectable Adhesive Anchors A wide range of chemical anchor fasteners our injectable mortars are also designed for rebar applications and can be used on concrete and masonry Capsule Adhesive Anchors Capsule adhesive anchors covered by international approvals for applications in concrete for sequential applications with fixed embedment depth The Original and Only Expansion Bolt for Structural Steel with a full seismic approval from ICC ES for seismic design categories A through F Suitable for hollow sections tubes and where access is available from one side only For corrosion protection the Hollo Bolt 174 comes with additional JS500 protection as standard or hot dip galvanized Threaded hollow tube Screws Nuts and Bolts Threaded hollow tube Screws Nuts and Bolts If you wish to place your order by telephone please telephone 01206 332938 between 10am and 3pm Monday to Thursday or 10am and 2pm Friday s Our apologies this is for UK orders only international orders can be placed via our website although we are The manufacturer of Blind Bolts Heavy Duty Bolts and Thin Wall Bolts offering the perfect blind fixings solution Blind Bolt UK offers a nationwide distribution and supply service Please feel free to call us on 44 01299 272 955 for further information or advice on any of our bolt products

Blind Bolts on the other hand make it possible to join hollow sections simply and consistently The holes needed for the bolts are the standard size and no specialist equipment is called for When a hollow section would otherwise be difficult to access Blind Bolts represent the ideal solution Thin wall bolts and heavy duty bolts make it Bolts and Machine Screws Metric Presented on this page is our current range of metric threaded bolts and machine screws to be used in conjunction with the equivalent metric sized nuts and washers Westfield Fasteners carries stock of each size and type in our warehouse ready for immediate despatch We use cookies and similar tools that are necessary to enable you to make purchases to enhance your shopping experiences and to provide our services as detailed in our Cookie Notice We also use these cookies to understand how customers use our services for example by measuring site visits so we can make improvements This Lindapter Hollo bolt is a patented method of securing to square rectangular or circular hollow section steel or conventional steelwork where access is only available from one side Lindapter Countersunk Type HB Hollo bolt with lower head profile amp for a flush fit head versions Hollo Bolt – an expansion bolt for Structural Hollow Sections SHS HSS with blind connections when you only have access to one side of the connection As the bolt head is tightened the cone is pulled up the bolt thread causing the legs of the sleeve to expand until the cone locks the sleeve against the inner wall of the hollow section Available in

Hollow Steel Bolts Expanding type bolts for hollow steelwork Bright Zinc Plated finish Fully tested and approved fixings for bolting to box section steels and for situations where access is restricted to one side of a steel only The sleeve of the bolt passes through the bracket being fixed and the wall of the steel section and expands on The Lindapter Hollo Bolt is a patented method of securing to square rectangular or circular hollow section steel or to conventional steelwork where access is available from one side only The Hollo Bolt offers a tremendous reduction in installation time and costs over traditional methods as well as giving the specifier absolute confidence through guaranteed loads with a 42 Hollow Bolts Suppliers amp Exporters in UK Armac Martin Welcome to the online home of Armac Martin designers and manufacturers of high quality handles knobs bolts catches castors door knockers hinges and just about any type of furniture fitting you might require Standard Hollo Bolt A typical connection is made by inserting the Hollo Bolt into the pre drilled holes of the fixture and hollow section As the bolt head is tightened the cone is pulled up the bolt thread causing the sleeve to expand until the cone locks the sleeve against the hollow section inner wall At full tightening torque a clamping force is established between the fixture The Approved Blind Steelwork Cavity Fixing BOXBOLT is a fully tested and approved blind fixing solution for connecting in to a steel cavity whether it be hollow section steelwork or where access is restricted to one side only The BOXBOLT cavity fixing is suitable for use with rectangular square and even circular hollow sections

Easy to Install Simply insert the fastener into a pre drilled hole in the hollow section and tighten it with a torque wrench No welding is required thanks to the Hollo Bolt s patented HCF mechanism upon torqueing the threaded component inserted into the bolt s hollow core retrieves the nut back into the expanding sleeve section creating a grip that is highly With the drill bits welded onto the bolts you can reduce the diameter of borehole and shorten drilling time The welded drill bit also reduces the annulus and provides better anchorage capacity and optimises resin consumption VARIOUS BOLT OPTIONS We offer hollow bolts for applications in static yielding and dynamic conditions Hollow Steel Fixings Fully tested and approved fixings used for making bolted connections steelwork Used for attaching brackets to box section steels Call 0115 922 1585 Email sales midfix co ukChoose from our selection of hollow bolts including vented hex head screws tight spot hex head screws and more In stock and ready to ship Bolts For cast in sockets see below or choose an option from the menu To view download a document you can either click the link or windows users right click the link and choose the save target as option All Cast in Socket CAD Files All Cast in Socket CAD Files ZIP 131 KB

National Annex 4 Connections between UK Beams universal beams and UK Columns universal columns using non preloaded and preloaded bolts are included Connections between UK Beams and hot finished structural hollow section columns using the Flowdrill and Hollo Bolt systems are also included Design procedures are provided for JCP are the specialist fixing division of the Hexstone Group dedicated to providing customers with a quality range of anchoring products for the construction industry Our commitment to stock means product is available competitively priced for next day delivery throughout the U K Products supplied via distributors only The Lindapter Hollo Bolt is a patented method of securing to square rectangular or circular hollow section steel or to conventional steelwork where access is available from one side only The Hollo Bolt offers a tremendous reduction in installation time and costs over traditional methods as well as giving the specifier absolute confidence through guaranteed loads with a Hollow Steel Fixings Fully tested and approved fixings used for making bolted connections steelwork Used for attaching brackets to box section steels Call 0115 922 1585 Email sales midfix co ukHeavy duty plasterboard fixings toggle bolts self drilling plasterboard fixings cavity fixings and heavy duty hollow wall fixings masonry wall plugs and even secure fixings for Thermalite – whatever your fixing application there s a TOGGLER 174 anchor that