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Huck C6L® Reset selection

  • Pin Break Fastener
  • High tensile friction grip fastener
  • Sizes from 4.8mm (3/16") to 9.5mm (3/8")
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11.5 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [7] => Array ( [id] => 21143 [sku] => C6LB-R6-8 [diameter] => 4.8 [grip_range] => 9.9 - 13.1 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [8] => Array ( [id] => 21144 [sku] => C6LB-R6-10 [diameter] => 4.8 [grip_range] => 13.1 - 16.3 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [9] => Array ( [id] => 21145 [sku] => C6LB-R8-2 [diameter] => 6.4 [grip_range] => 0 - 3.2 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [10] => Array ( [id] => 21146 [sku] => C6LB-R8-3 [diameter] => 6.4 [grip_range] => 1.6 - 4.8 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [11] => Array ( [id] => 21147 [sku] => C6LB-R8-4 [diameter] => 6.4 [grip_range] => 3.2 - 4.8 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [12] => Array ( [id] => 21148 [sku] => C6LB-R8-6 [diameter] => 6.4 [grip_range] => 6.3 - 9.5 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [13] => Array ( [id] => 21149 [sku] => C6LB-R8-7 [diameter] => 6.4 [grip_range] => 7.9 - 11.1 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [14] => Array ( [id] => 21150 [sku] => C6LB-R8-8 [diameter] => 6.4 [grip_range] => 9.5 - 12.7 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [15] => Array ( [id] => 21151 [sku] => C6LB-R8-9 [diameter] => 6.4 [grip_range] => 11.1 - 14.3 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [16] => Array ( [id] => 21152 [sku] => C6LB-R8-10 [diameter] => 6.4 [grip_range] => 12.7 - 15.9 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [17] => Array ( [id] => 21153 [sku] => C6LB-R8-12 [diameter] => 6.4 [grip_range] => 15.9 - 19 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [18] => Array ( [id] => 21154 [sku] => C6LB-R8-16 [diameter] => 6.4 [grip_range] => 22.2 - 25.4 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [19] => Array ( [id] => 21155 [sku] => C6LB-R8-18 [diameter] => 6.4 [grip_range] => 25.4 - 28.6 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [20] => Array ( [id] => 21156 [sku] => C6LB-R10-4 [diameter] => 7.9 [grip_range] => 1.2 - 7.5 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [21] => Array ( [id] => 21157 [sku] => C6LB-R10-6 [diameter] => 7.9 [grip_range] => 4.4 - 10.7 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [22] => Array ( [id] => 21158 [sku] => C6LB-R10-8 [diameter] => 7.9 [grip_range] => 7.5 - 13.9 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [23] => Array ( [id] => 21159 [sku] => C6LB-R10-10 [diameter] => 7.9 [grip_range] => 10.7 - 17.1 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [24] => Array ( [id] => 21160 [sku] => C6LB-R10-12 [diameter] => 7.9 [grip_range] => 13.9 - 20.2 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [25] => Array ( [id] => 21161 [sku] => C6LB-R10-14 [diameter] => 7.9 [grip_range] => 17.1 - 23.4 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [26] => Array ( [id] => 21162 [sku] => C6LB-R10-16 [diameter] => 7.9 [grip_range] => 20.2 - 26.6 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [27] => Array ( [id] => 21163 [sku] => C6LB-R10-18 [diameter] => 7.9 [grip_range] => 23.4 - 29.8 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [28] => Array ( [id] => 21164 [sku] => C6LB-R10-20 [diameter] => 7.9 [grip_range] => 26.6 - 32.9 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [29] => Array ( [id] => 21165 [sku] => C6LB-R12-4 [diameter] => 9.5 [grip_range] => 0.8 - 7.1 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [30] => Array ( [id] => 21166 [sku] => C6LB-R12-6 [diameter] => 9.5 [grip_range] => 4 - 10.3 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [31] => Array ( [id] => 21167 [sku] => C6LB-R12-8 [diameter] => 9.5 [grip_range] => 7.1 - 13.5 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [32] => Array ( [id] => 21168 [sku] => C6LB-R12-10 [diameter] => 9.5 [grip_range] => 10.3 - 16.7 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [33] => Array ( [id] => 21169 [sku] => C6LB-R12-12 [diameter] => 9.5 [grip_range] => 13.5 - 19.8 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [34] => Array ( [id] => 21170 [sku] => C6LB-R12-14 [diameter] => 9.5 [grip_range] => 16.7 - 23 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [35] => Array ( [id] => 21171 [sku] => C6LB-R12-16 [diameter] => 9.5 [grip_range] => 19.8 - 26.2 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) [36] => Array ( [id] => 21172 [sku] => C6LB-R12-18 [diameter] => 9.5 [grip_range] => 23 - 29.4 [material] => Steel [head_style] => Protruding [family] => C6L [type] => Lockbolts ) )
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Tech Specs

Please select a product from the options above.

Supplier Part Numbers

  • RECOIL®
  • STANDARD PART NO.
  • HELICOIL® USA
  • (KATO) COILTHREAD®
  • ARMSTRONG
  • BOLLHOFF
  • GERMAN AEROSPACE
  • GE
  • PERMATHREAD

Standards

  • DIN
  • BS

Tech Specs

  • Thread Type
  • Insert Type
  • Insert Style
  • Thread Size
  • Insert Length
  • Nominal Length
  • Bag Qty
  • Manual Installation Tool
  • Installation Mandrel
  • Prewinder
  • Pneumatic Air Prewinder (FEA)
  • Manual Tang Break Tool - (M) Magnetic
  • Spring Tang Break Tool
  • Pneumatic Tang Break Tool
  • Extraction Tool
  • STI Gauge (Screw Thread Insert)
  • Taper Tap
  • Intermediate Tap
  • Bottoming Tap
  • Pilot Nose Tap
  • Spiral Point Tap
  • Spiral Flute Tap
  • Pneumatic Driver
  • Electric Driver
  • Battery Driver
  • Suggested Drill Size (mm)
  • Suggested Drill Size (in)
  • A Minor Min (Tapped Hole Dimension)
  • A Minor Max (Tapped Hole Dimension)
  • B Major Diameter (Tapped Hole Dimension)

Huck C6L® Overview

The C6L® system delivers high shear strength, precise controlled clamp, and a diverse range of materials, head sizes, and collar options, providing a versatile solution for various applications.

The C6L® structural lockbolt ensures quick installation and easy tampering inspection, making it the preferred choice for heavy engineering projects up to 9.5mm (3/8"). C6L® securely fastens metal to metal and any application requiring consistent high performance and vibration resistance.

Available in steel, stainless steel, and aluminium alloy, steel C6L® pins generally exhibit performance values comparable to property class 5.8 threaded products.

For details on the larger diameter variant (12.7mm to 28.6mm [1/2" to 1-1/8"]), please visit the C50L® page.

Key Benefits

  • Swift and repeatable installation

  • High shear and tensile strength

  • Outstanding vibration resistance

  • Consistent and reliable performance

  • Resistant to tampering

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Huck C6L® System

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