U bolt dimensions range from m6 to m20 in terms of thread diameter, with various lengths and specials also available. Plain or zinc plated hotdip galvanized optional service. Features n coil bolts have fast acting, selfcleaning coil threads. Understanding eye bolts 5 factors to consider bishop. Lifting eye bolts, iso 3266 nordic fastening group ab.
To ensure the correct position, suitable washers must be used. Chicago machinery eye bolts specs stage rigging equipment and. The finethread series unrf or unf is found mostly in automotive and aeronautical. Install the shoulder at right angles to the axis of the hole. Check that the hole thread and the eye bolt thread are compatible. Ensure the tapped hole for a screw eye bolt body bolts has a minimum depth of oneandahalf times the bolt diameter. Folded eye bolts are commonly used in the support of wire fencing and are often fixed into timber and masonry. Number of threads per inch ranges from 20 threads for a 14in.
Eye bolts are often installed into masonry and so versions that form their own anchor bolt are commonly available. Eye bolts are suitable for deckbase mo unted or lug suspended applications. Attribute1 0 attribute2 5 attribute3 5811 attribute4 3500 attribute5 1 34 attribute6 1 1932. B14 coil bolts mediumheavy forming technical data sheet page 1 of 2 file date. Machinery eye bolts are fully threaded and may have a collar, making. Normally, eyebolts of sizes smaller than 12mm should not be used for general lifting. Screw the eye bolt on all the way down and properly seat. If other than standard combination of eye nut number and rod size, specify eye nut number and special rod tapping size. Bolt depot metric machinery eye bolts with shoulder dimensions. Sku 42317 unspsc 31161610 manufacturer fastenal approved vendor.
It is important to check the surface area around the threaded hole which the eye bolt collar will sit on to ensure it is clean, free. Loads should always be applied to eye bolts in the plane of the eye, not at an. Eye bolts and eye bolt sizes from cleveland city forge. These dimensions also allow designs with a larger eye which can permit direct connection with sling hooks of similar working load limit. Create your own lifting eye by adding an eye nut to a stud or bolt. They are fully threaded and generally plated with bright zinc to aid in protecting the bolt against rust and other forms of corrosion. Lifting eye bolt do not require ce marki ng if not used for lifting as towing eyes fo r example or is only used once for lifti ng such as for moving machines. Run a rope or chain through these anchor points or. Zincplated steel eye bolt with nut 09306, metal bolt is made with steel to help guarantee strength and is great for lightduty applications at the home depot. Din 529 a anchor bolts stone bolt din 529 b anchor bolts stone bolt. The minimum threaded shank length of eyebolts must be one thread diameter to attain the rated capacity.
The use of din 580 lifting eye bolts must take place under the following conditions. The acceptability of galvanized coatings at temperatures above 450f is at the discretion of the end user. Width across flats width across corners height of head d p ds s e k max. Forged eye bolt dimensions chart for selected forged threaded eye bolts which are. Thread the eye bolt into the load until the shoulder is flush and securely. Whilst most common in straining and fencing applications. Metric thread collared eyebolts to bs4278 range from. Eye bolt kits include four eyebolts and all necessary hardware. This international standard covers all significant hazards, hazardous situations and events relevant to eyebolts grade 4 as defined in clause 4. Looking for downloadable 3d printing models, designs, and cad files. General dimensions of structural bolts as1252 1983 bolt dia. Astm f541 12 standard specification for alloy steel eyebolts. Eye bolts without a shoulder should not be used for angular loads.
To learn more call us directly at 8004314350 today. Thread diameter, for one bolt, for two bolts pulling at a 45 degree angle. This international standard covers all significant hazards. Australian lifting centre pty ltd sable engineering. Size a x pitch x b outside eye diameter c mm inside eye diameter d mm overall length e mm shoulder diameter h mm shoulder thickness g mm. Dimensions of metric machinery eye bolts with shoulder. Eye bolt threads shall be unified coarse thread with tolerance class of 2a. Metric thread collared eyebolts to bs4278 range from 100kg. Rh electric wire rope hoist standard offering general use edoc0168, rev 03 11 of september 30, 2003 bottom hook dimensions. Metric thread collared eye bolts range from 100kg to 30,000kg high tensile collared eye bolts to bs4278 table 1 1968 and 1984 with course thread m6 to m10.
Meets the performance requirements of federal specification ffc450, current revision, type 3, class 1. Designed for angular lifting, hoist rings resist stresses that would bend or break an eyebolt. Learn more about our eye bolts including eye bolt capacity and eye bolt sizes. If an angular lift is required, a properly seated shoulder pattern eye bolt must be used. See if we have it in stock and available to buy online. Ordering information coil bolts made in usa product code. Metric coarse eye bolt forged no shoulder stainless steel gradea4 din444a.
Folded eye bolts they are fully threaded and generally plated with bright zinc to aid in protecting the bolt against rust and other forms of corrosion. User may specify either, both, or neither of the at least and no more than values. Eye bolts are widely used for a variety of purposes including lifting operations. No greater load should be applied to an eyebolt than the. This 3d dwg cad file can be used in your fixings 3d cad drawings.
They have a lifting ring that pivots 180a front to back to compensate for roll and sway when lifting heavy or unbalanced loads. Inspect and clean the eye bolt threads and the hole. This specification covers the basic requirements and corresponding test methods for forged, quenched, and tempered, alloy steel threaded eyebolts with improved toughness properties and that are chemically and metallurgically constituted to produce a low transition temperature to minimize brittle failure, intended primarily for low temperature applications. Take notice of the recommendation from the safety council accident prevention manual concerning all lifting op. Nut and washer included threaded length may vary from specification. Copyright 20 he crosby roup c ll rights reserved 166 ultimate load is 5 times the working load limit. Products returned as matches will meet all specified criteria. Metric coarse eye bolt forged no shoulder stainless steel. Overall length and thread length for imported eye bolts are approximate. This is also referred to as the eye thickness or diameter. Heavy forged eye bolts with a continuous eye may be forged with an integral shoulder, allowing their use for heavy offaxis loads. Larger eye nuts featuring smaller rod sizes are commonly available. Standard u bolts are available off the shelf in mild steel zinc plate and stainless steel. B14 coil bolts are designed for ease of use and durability.
If lifting eye bolts form part of lifting equipment, ce marking is necessary. It is important to check the surface area around the threaded hole which the eye bolt collar will sit on to ensure it is clean, free from deformation, cracking or any other problem that may restrict the eye bolt seating correctly. Eye inside diameter the inside diameter of the eye. They can be created to drawings or customer specification and can be manufactured to order, please send your requirements.
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