21001-01210 Avbolt Blind Bolts

Avdel® Avbolt® Blind Bolt, Unit of Measure: Inch, 3/8 Inch Diameter, 0.375 Inch Decimal Equivalent, 9.53mm Nominal Metric Diameter, 0.563 Inch (14.30mm) Minimum Grip, 0.688 Inch (17.48mm) Maximum Grip, 0.563 - 0.688 Inch (14.30 - 17.48mm) Grip Range, Flanged Collar Head, Steel Body Material, Material Detail: Carbon Steel SAE 1008 EN 10263-2 C8C, Zinc Clear Trivalent Chromate Body Finish, Finish Detail: Zinc Clear Trivalent Chromate Passivated, Steel Mandrel Material, Black Oxide Mandrel Finish, 0.413 Inch (10.49mm) Minimum Hole Size, 0.435 Inch (11.05mm) Maximum Hole Size, 27/64 Inch Drill Size, 0.739 Inch (18.77mm) Head Diameter, 0.498 Inch (12.65mm) Head Height, Overall Body Length Including Mandrel: 1.363 Inch (34.62mm), 0.412 Inch (10.46mm) Mandrel Diameter, 10115 lbf. (45.00kN) Shear Strength, 7250 lbf. (32.25kN) Tensile Strength, RoHS 3 Compliant Yes

- All fastener orders are supplied with Certificates of Conformance with packing lists. Additional Documentation such as material test reports may be available upon request (some at an additional charge). Please include your request in the "Order Note" section when submitting your order online. Click here for Quality Assurance & Compliance Documents.

The Avbolt® structural fastener is a high strength, tamper resistant, blind fastener designed for use in heavy-duty structural applications such as automotive, construction, container, railway and mining. The Avbolt® fastener is available in steel in 3/16" to 5/8" diameter. It is a unique assembly consisting of a stem, sleeve and collar and is comparable in performance to standard lockbolt fasteners. Unlike standard lockbolt fasteners, the Avbolt® fastener does not require access to both sides of the workpiece for installation. During installation, the nose equipment of the placing tool slides over the collar and swages the collar into locking grooves on the fastener stem. Material from the collar flows into the grooves locking the stem in place and creating a virtually tamper proof joint. Additionally, as the nose piece moves further along the collar, collar material flows toward the base of the collar and forms a flange on the surface of the application. This prevents tool contact and possible damage to the application and creates a load bearing surface, which absorbs the force of setting the fastener. Otherwise the setting force, or clamp load, might spread into the application and damage the material. The Avbolt® fastener enlarges the wide range of Avdel® structural bolts by offering a high tensile and shear strength (normally only possible with non blind lockbolts) with the versatility of blind products. The Avbolt® fastener is ideal for areas with restricted access. It´s simple to use with fast, positive single sided installation requiring minimal operator skill. The locking feature creates a vibration resistant joint and prevents loosening stems. Ease of inspection for correct installation and excellent tamper resistance are further advantages.

• Use on blind sided application
• High tensile and shear strength for heavy-duty applications
• Wide grip capability suits a variety of material thicknesses
• Locking feature creates a vibration resistant joint and prevents loose stems
• Ideal for areas with restricted access
• Fast installation
• High security tamper resistance
• Simple tooling requires minimal operator skill

• Overview