Structural Blind Rivets



HIGH STRENGTH BLIND RIVETS GO-BULB II / GO-INOX II

The high strength blind rivets GO-BULB II and GO-INOX II feature a specific closing head formation. The body material moves outwards during the setting process and forms a disk-shaped closing head. Due to their wide disk-shaped closing head bearing GO-BULB II and GO INOX II are ideal for thin metal sheets. In the process the disk-shaped closing head fits closely to the work piece. The resistance of the applied rivet against the detachment from the sheet metall is thereby significantly higher. With a properly prepared pre-drilled hole, these rivets are splash-proof and dust-tight.The entry phase at the rivet‘s head simplifies the insertion into the drill hole thus reduces the processing time for setting a rivet. Due to theirgrooved mandrel, they prolong service life of the clamping jaws. The high strength rivets GO-BULB II and GO-INOX II can be applied e.g. in vehicle manufacturing and car body construction, trailer and tank construction, in building industry, machine and tools bulding industry as well as in air conditioning industry and automotive industry.

1 Double mandrel locking system

2 Large closing head bearing on the blind side

3 Safely locked remaining mandrel

Advantages at a Glance

  • suited for applications with heavy loads
  • best suited for lightweight constructions
  • high tensile values thanks to the U-disk shaped closing head
  • remaining mandrel is retained within the rivet body (without clapping sound)
  • can fix very different material combinations
  • fast, simple and secure handling
  • simple handling of setting tools, no qualification required
  • no heat sensitive deformation of connected elements
  • workpiece can immediately be processed for further purposes
  • no extensive finishing work is required

Applications

  • Automotive industry
  • Vehicle manufacturing and car body construction
  • Building industry
  • Machine and tool building industry
  • General industry

PRODUCT FEATURES

GOEBEL

Mandrel Locking

Grip Range

Closing Head

Vibration Resistance

Leak Tightness

Mandrel Break

Hole Bearing

GO-BULB / GO-INOX

mechanical mandrel locking

excellently suited for thin metal sheets

toric closing head

high vibration resistance

splash-proof

flush mandrel break

good hole bearing perfomance

Head shape

Domed head

Countersunk head

MATERIALS

ST= Steel zinc plated

A2 = Stainless steel A2

Available in the following qualities

HIGH STRENGTH BLIND RIVETS PREMIUM-LOCK

One of the top-fasteners, which already proved themselves under extreme conditions, are the high strength blind rivets PREMIUM LOCK. The high strength blind rivets PREMIUM LOCK feature a superb mandrel locking system and a large closing head bearing. They are ideally suited for thin metal sheets because of their large closing head bearing. With a properly pre-drilled hole these rivets are splash-proof and dust-tight. During the setting process, the PREMIUM LOCKforms a large closing head on its blind side. The remaining mandrel is retained within the rivet body. The resulting U-disk shaped closing head provides high tensile values. The high strength rivets PREMIUM LOCK can be applied e.g. in vehicle manufacturing and car body construction, trailer and tank construction, in building industry, machine and tools building industry as well as in automotive industry and general industry.

1 Double mandrel locking system

2 Large closing head bearing on the blind side

3 Safely locked remaining mandrel

Advantages at a Glance

  • suitable for applications with heavy loads
  • best suited for lightweight constructions
  • high tensile values thanks to the U-diskshaped closing head
  • remaining mandrel is retained within the rivet body (without clapping sound)
  • can fix very different material combinations
  • fast, simple and secure handling
  • simple handling of setting tools, no qualification required
  • no heat sensitive deformation of connected elements
  • workpiece can immediately be processed for further purposes
  • no extensive finishing work is required

Applications

  • Automotive industry
  • Vehicle manufacturing and car body construction
  • Building industry
  • Machine and tool building industry
  • General industry

PRODUCT FEATURES

GOEBEL

Mandrel Locking

Grip Range

Closing Head

Vibration Resistance

Leak Tightness

Mandrel Break Perfomance

Hole Bearing

PREMIUM

mechanical mandrel locking

excellently suited for thin metal sheets

toric closing head

high vibration resistance

splash-proof

flush mandrel break

good hole bearing perfomance

Head shape

Domed head

Countersunk head

MATERIALS

Al = Alu

ST= Steel zinc plated

A2 = Stainless steel A2

Available in the following qualities

HIGH STRENGTH BLIND RIVETS H-LOCK

One of the top-fasteners, which already proved themselves under extreme conditions, are the high strength blind rivets H-LOCK. The high strength blind rivets H-LOCK feature a double mandrel locking system and large closing head bearing. They are ideally suited for thin metal sheets because of their large closing head bearing. With a properly pre-drilled hole these rivets are splash-proof and dust-tight. During the setting process, the H-LOCK form a large closing head on its blind side. The remaining mandrel is retained within the rivet body. The resulting U-disk shaped closing head provides high tensile values. The high strength rivets H-LOCK can be applied e.g. in vehicle manufacturing and car body construction, trailer and tank construction, in building industry. machine and tools building industry as well as in automotive industry and general industry.

1 Double mandrel locking system

2 Large closing head bearing on the blind side

3 Safely locked remaining mandrel

Advantages at a Glance

  • suited for applications with heavy loads
  • best suited for lightweight constructions
  • high tensile values thanks to the U-disk shaped closing head
  • remaining mandrel is retained within the rivet body (without clapping sound)
  • can fix very different material combinations
  • fast, simple and secure handling
  • simple handling of setting tools, no qualification required
  • no heat sensitive deformation of connected elements
  • workpiece can immediately be processed for further purposes
  • no extensive finishing work is required

Applications

  • Automotive industry
  • Vehicle manufacturing
  • and car body construction
  • Building industry
  • Machine and tool building industry

PRODUCT FEATURES

GOEBEL

Mandrel Locking

Grip Range

Closing Head

Vibration Resistance

Leak Tightness

Mandrel Break Perfomance

Hole Bearing

H-LOCK

mechanical mandrel locking

excellently suited for thin metal sheets

toric closing head

high vibration resistance

splash-proof

flush mandrel break

good hole bearing perfomance

Head shape

Domed head

MATERIALS

ST= Steel zinc plated

Available in the following qualities

HIGH STRENGTH BLIND RIVETS GO-LOCK

The high strength rivets GO-LOCK feature a double mandrel locking system, flush mandrel break, extensive grip range and high connection stability. Even under dynamic pressure, the high strength blind rivets GO-LOCK remain tight. The rivet mandrel always breaks flush to the setting head, even with various material thicknesses if these are within the rivet‘s grip range. With a properly pre-drilled hole these rivets are splashproof and dust-tight. The remaining mandrel is undetachably locked into the rivet body (mechanical mandrel-locking). The inner locking mechanism protects the remaining mandrel from corrosion. The good drill hole filling assures a tight and vibration-resistent connection. The high strength rivets GO-LOCK can be applied e.g. in vehicle manufacturing and car body construction, trailer and tank construction, in building industry, machine and tools building industry as well as in automotive industry and general industry.

1 Flush mandrel break

2 Safely locked remaining mandrel

3 Good drill hole filling

4 Large setting head on the blind side of connection

Advantages at a Glance

  • suitable for applications with heavy loads
  • extensive grip range and high clamping force, components can be pulled together even if space between them is large
  • very high shear and tensile values
  • excellent hole bearing properties (splash-proof and dust-tight)
  • high vibration resistance
  • mandrel always breaks flush to setting head
  • remaining mandrel is retained within the rivet body (without clapping sound)
  • can fix very different material combinations
  • fast, simple and secure handling
  • permanent connection
  • no heat sensitive deformation of connected elements
  • no extensive finishing work is required
  • all-purposer

Applications

  • Automotive industry
  • Vehicle manufacturing and car body construction
  • Building industry
  • Machine and tool building industry
  • General industry

PRODUCT FEATURES

GOEBEL

Mandrel Locking

Grip Range

Closing Head

Vibration Resistance

Leak Tightness

Mandrel Break Perfomance

Hole Bearing

GO-LOCK

mechanical mandrel locking (lying inside)

extensive grip range

conical closing head

high vibration resistance

splash-proof

flush mandrel break

excellent hole bearing properties

Head shape

Domed head

Countersunk head

MATERIALS

Al = Alu

ST= Steel zinc plated

A2 = Stainless steel A2

Available in the following qualities

HIGH STRENGTH BLIND RIVETS M-LOCK

The high strength rivets M-LOCK feature a double mandrel locking system, flush mandrel break, extensive grip range and high connection stability. Even under dynamic pressure the high strength blind rivets M-LOCK remain tight. The rivet mandrel always breaks flush to the setting head, even with various material thicknesses if these are within the rivet‘s grip range. With a properly pre-drilled hole these rivets are splashproof and dust-tight. The remaining mandrel is retained within the rivet body (mechanical mandrel-locking). The outside lying locking mechanism protects the remaining mandrel from corrosion. The good drill hole filling assures a tight and vibration-resistant connection. Special head forming nose-piece is required for setting these blind rivets. The high strength rivets M-LOCK can be applied e.g. in vehicle manufacturing and car body construction, trailer and tank construction, in building industry, machine and tools building industry as well as in automotive industry and general industry.

1 Flush mandrel break

2 Safely locked remaining mandrel

3 Good drill hole filling

4 Large setting head on the blind side of connection

Advantages at a Glance

  • suitable for applications with heavy loads
  • extensive grip range and high clamping force, components can be pulled together even if space between them is large
  • very high shear and tensile values
  • excellent hole bearing performance (splash-proof and dust-tight)
  • high vibration resistance
  • mandrel always breaks flush to setting head
  • remaining mandrel is retained within the rivet body (without clapping sound)
  • can fix very different material combinations
  • fast, simple and secure handling
  • permanent connection
  • no heat sensitive deformation of connected elements
  • no extensive finishing work is required
  • all-purposer

Applications

  • Automotive industry
  • Vehicle manufacturing
  • and car body construction
  • Building industry
  • Machine and tool building industry
  • General industry

PRODUCT FEATURES

GOEBEL

Mandrel Locking

Grip Range

Closing Head

Vibration Resistance

Leak Tightness

Mandrel Break Perfomance

Hole Bearing

M-LOCK

mechanical mandrel locking
(lying outside)

extensive grip range

conical closing head

high vibration resistance

splash-proof

flush mandrel break

excellent hole bearing properties

Head shape

Domed head

Countersunk head

MATERIALS

Al = Alu

ST= Steel zinc plated

A2 = Stainless steel A2

Available in the following qualities

TECHNICAL EXPLANATIONS

Grip range of the rivet.
The named shearing strength (N = Newton) in this catalogue are minimum values, determined according to test method ISO 14589 (2000), which the rivet meets on average in a defined test series.
The named tensile strength (N = Newton) in this catalogue are minimum values, determined according to test method ISO 14589 (2000), which the rivet meets on average in a defined test series.
(1 kp ≈ 10 N )

TECHNICS

Length (L)

Nominal Diameter (D1)

Head Diameter (D2)

Head Height (k)

Mandrel Diameter (d)

Mandrel Length (P)

If you are searching for a quality, a material combination or a measurement which is not listed in the catalogue, please don’t hesitate to contact us.

Alternatively we got the possiblity to develop a blind rivet type especially for your application. For Example:

  • softer breaking point 1
  • displaced breaking point 2
  • grooved mandrel 3
  • longer mandrel 4

etc.

TESTS ACCORDING ISO 14589

This inspection ISO 14589 includes the following points.

The test consists of stressing a blind rivet, which is riveted in a test device, with a shear force or tensile force until it breaks.

The test consists of loading the mandrel axially from the head side of a blind rivet untill it is pushed out.

The test consists of straining the mandrel removed from the rivet body in a test fixture by a tensile load to fracture.

The test consists of loading the mandrel axially, from the head side of a set blind rivet up to the head retention load. All details in Newton, 1kp = 9,80665 N (10N)

For every delivered batch GOEBEL is able to handout the inspection report. With this procedure it is guaranteed that only tested items will be delivered for a customers safe treatment.

Shearing test

Tensile test

Mandrel push out test

Mandrel breaking test

Mandrel retaining test