- Flat head
- Countersunk head
- Extra-small countersunk head
Blind rivet nuts and studs for North American-Inch/Metric sizes
RIVNUT® blind rivet nuts and studs for North American-Inch/Metric sizes are the most versatile solution for fastening high-strength nut or bolt threads to components when tapped threads are not possible due to small wall thicknesses.
For internal and external threads of components with small wall thicknesses, Böllhoff offers RIVNUT® blind rivet nuts and studs. These elements are mounted without counter pressure ("blindly") and can therefore also be set at hollow sections.
RIVNUT® blind rivet nuts and studs are available in many variations and sizes and therefore offer numerous fastening solutions with additional functions.
RIVNUT® blind rivet nuts and studs can easily be used in metal or plastic components as well as in many other material combinations.
Often for hollow bodies, profiles, housings or components with one-sided accessibility, the economical setting of the blind rivet nut and stud is the only possible solution.
Here, the RIVNUT® blind rivet nut and stud is spinned on, upset and afterwards spinned off.
PLUSNUT® has been specially designed for integration into plastic parts, hollow sections or sheet metals requiring high ultimate thread strengths. The slotted shank splays out into four "petals" on the blind side of the base material providing a large bearing surface and maximum ultimate thread strength.
The RIVKLE® product line features the standard European design for “true metric” hole sizes. As a global company, we are able to offer a wide variety of styles and thread sizes. We are also able to offer the RIVKLE® line in a number of materials including steel, aluminum and stainless steel.
The TW (thin wall) line is designed as a lower cost alternative for applications with reduced load requirements, and with a wider grip range. The Böllhoff TW line is compatible with both spin-spin and spin-pull tooling. Our offering includes the standard head, low profile head and half hex variety.
RIVNUT® HRT (High Resistance Thread) is available in steel or aluminium. High-strength blind rivet nuts ensure a stable thread which considerably improves the mechanical features of the blind rivet nut.
... with under head and shank knurls provides large bearing surface and exceptional spin out in plastics. This fastener is ideal for applications in thermo plastic and other glass reinforced plastic materials.
... is ideal for applications with mating part alignment issues. This fastener also features a knurled body for increased spin out resistance and a secondary shear sleeve applied to the counterbore to increase shear strength.
... is designed to seal against dust, water, air and non-petroleum based liquids. The PVC form seal is bonded to the fastener and seals the circumference of the hole during the installation of the fastener.
... and knurls under head provides exceptional spin-out and pull-out in plastics. This fastener is designed for use in blow molded plastics. The large head provides increased bearing surface for the mating part.
... is a single lug fastener providing positive torque-out resistance, without the need for a keyway or special hole preparation. (Thread locking feature also available)
... and tapered shank. This fastener is used in a plastic radiator mounting structure. The oval head fits into a matching oval recess to prevent spin out. The smooth body eliminates stress fracturing concerns and is excellent for use in SMC plastic.
... fasteners feature an end of shank crimped prevailing torque locking element that meets MILN- 25027 thread locking requirements. The “keyed” underhead projection fits into a mating key hole slot in the parent material preventing spin out under prevailing torque thread locking.
... is made from thermoplastic elastomer and is installed with the mating screw. It incorporates a steel washer molded into the head. The internal metal molded- in-place nut portion contacts the underside of the washer during tightening of the mating screw so clamp load can be achieved.
High turning resistance due to knurled body
Blind assembly from one side only
Allows fully automatic assembly
The Original Blind Rivet Nut
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