Bobtail Huck Bolt Collars

Parameters

[product_additional_information]

5/16” Dia. Zinc-Plated Steel (Grade 5) Huck Bobtail Collar, #BTC5-R10GAHL is for 5/16” small diameter Bobtail Huck bolts:

  • BT Head Style:
    BT-BR8-4GA, BT-BR8-6GA, BT-BR8-8GA, BT-BR8-10GA, BT-BR8-12GA, BT-BR8-14GA, BT-BR8-16GA, BT-BR8-18GA & BT-BR8-20GA.

Our Huck Bobtail collars are designed for full metal-to-metal contact around the bolt thread. When installed, our collars allow Bobtail Huck bolts to have no gaps delivering a more secure connection which provides improved reliability in the most severe environments.

Secure, Fast Installation

Combining an advanced fastener design with the latest in easy-to-use, ergonomic installation tooling, the BobTail system delivers a strong connection and sets a new standard for ease of installation.

  • Pintail-less design means reduced noise, no waste, and improved corrossion-resistance
  • Visual evidence of successful installation provided by installation indicator
  • Collar material swaged into the lockgrooves forming a permanent, vibration-resistant connection
  • Low-swage technology allows for faster, lighter tooling with parts that last longer
Bobtail Huck Bolt - Secure, Fast Installation

For Oversized Holes: To optimize clamp, hardened washers such as ASTM F436, DIN 6916 or EN 14399-6 are recommended for use with oversize holes and slots, along with good bolting practice.

Visual Inspection

Bobtail Huck Bolt - Not Fully Swaged On
Bobtail Huck Bolt - Fully Swaged On

The installation indicator in the collar flange– a proprietary Huck design – indicates the BobTail collar has been fully swaged on (bottom photo).

5/16” Dia. Zinc-Plated Steel (Grade 5) Huck Bobtail Collar, #BTC5-R10GAHL

5/16” Dia. Zinc-Plated Steel (Grade 5) Huck Bobtail Collar, #BTC5-R10GAHL is for 5/16” small diameter BT head style Bobtail Huck bolts.

MFR Part # BTC5-R10GAHL

Full Description

Parameters

[product_additional_information]

5/16” Dia. Zinc-Plated Steel (Grade 5) Huck Bobtail Collar, #BTC5-R10GAHL is for 5/16” small diameter Bobtail Huck bolts:

  • BT Head Style:
    BT-BR8-4GA, BT-BR8-6GA, BT-BR8-8GA, BT-BR8-10GA, BT-BR8-12GA, BT-BR8-14GA, BT-BR8-16GA, BT-BR8-18GA & BT-BR8-20GA.

Our Huck Bobtail collars are designed for full metal-to-metal contact around the bolt thread. When installed, our collars allow Bobtail Huck bolts to have no gaps delivering a more secure connection which provides improved reliability in the most severe environments.

Secure, Fast Installation

Combining an advanced fastener design with the latest in easy-to-use, ergonomic installation tooling, the BobTail system delivers a strong connection and sets a new standard for ease of installation.

  • Pintail-less design means reduced noise, no waste, and improved corrossion-resistance
  • Visual evidence of successful installation provided by installation indicator
  • Collar material swaged into the lockgrooves forming a permanent, vibration-resistant connection
  • Low-swage technology allows for faster, lighter tooling with parts that last longer
Bobtail Huck Bolt - Secure, Fast Installation

For Oversized Holes: To optimize clamp, hardened washers such as ASTM F436, DIN 6916 or EN 14399-6 are recommended for use with oversize holes and slots, along with good bolting practice.

Visual Inspection

Bobtail Huck Bolt - Not Fully Swaged On
Bobtail Huck Bolt - Fully Swaged On

The installation indicator in the collar flange– a proprietary Huck design – indicates the BobTail collar has been fully swaged on (bottom photo).

Parameters / Specs

Alloy Material Steel / Zinc Plated
Collar Width .396
Diameter 5/16"
Use With BT Head Style Bobtail Huck bolts: BT-BR8-4GA, BT-BR8-6GA, BT-BR8-8GA, BT-BR8-10GA, BT-BR8-12GA, BT-BR8-14GA, BT-BR8-16GA, BT-BR8-18GA & BT-BR8-20GA.

Download PDF Brochures & Manuals

Check below for downloadable PDF files of brochures and manuals for the 5/16” Dia. Zinc-Plated Steel (Grade 5) Huck Bobtail Collar, #BTC5-R10GAHL - manuals may include general information, operating instructions, or parts lists and repair details.

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