Stringing Blocks & Accessories for Sale

Utility companies and other entities that maintain the electrical power grid use heavy equipment to eliminate hours of manual labor.

Stringing blocks, which pull transmission and distribution cables between utility poles, are key pieces of utility equipment, and Custom Truck One Source carries them new and used for your projects.

If your business is expanding, or you need to replace equipment used with your fleet, Custom Truck is here for you with our own engineered CTOS stringing blocks, as well as equipment and accessories by other great brands.

What Are Stringing Blocks for Equipment?

Stringing blocks, sometimes called travelers and dollies, enable crews to use conduit systems for transporting and setting up wires, cables, and other connections. This technology permits the movement of lines that would otherwise take multiple professionals to physically undertake.

It’s common for construction and electrical teams to use stringing blocks for overhead installations, which can help them set up electrical lines and power grids. You can quickly unravel the equipment needed for a project.

Depending on the type of stringing block, wires and cables of different thicknesses can be used without needing multiple vehicles.

Who Requires Stringing Blocks for Work?

Custom Truck works with professionals in a wide range of industries. You can purchase new and used stringing blocks for equipment in building supply, telecom, electrical, railyard, and refined fuel fields.

Many of our blocks come with three sheave types, urethane-lined, aluminum, and ductile iron, for different applications.

Why Professionals Choose Stringing Blocks From Custom Truck One Source

Custom Truck offers stringing blocks for competitive rates, and we channel more than three decades of experience into our recommendations. Purchase your stringing blocks from Custom Truck One Source for incredible customer perks:

  • Vast tool selection: Choose from several different stringing blocks in various sizes.
  • Widespread support: Chat with our technicians 24/7/365. When you have a question about your stringing block purchase, you can count on us to be there for you when you need assistance.
  • Multiple sheave types available: Our aluminum, iron, and urethane-lined sheaves can tackle several different types of jobs.
  • Convenient physical locations: See our gear firsthand when you visit one of our 37+ U.S. locations.
  • Considerate financing: Trust Custom Truck One Source to set up a financing plan for stringing blocks. Purchase as many new or used offerings as you need to keep your business at the top of its game.

Get a Pricing Quote for Stringing Blocks From Us Now

Custom Truck Capital looks forward to supplying you with equipment that will improve your business. Rely on us for stringing blocks that make it possible to finish jobs on deadline. Fill out a form to get a quote from our experts.

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Item # at85-crr
AT85-CRR
  • Mounted w/ lag screws/chain tightener

  • Reel brake eliminates "backwinding"
Your Price:
Item # at75-c
AT75-C
  • For overhead distribution stringing

  • Allows for positive braking

  • Wooden or non-wooden poles
Your Price:
Item # at75-wa
AT75-WA
  • Pilot line control system accessory

  • Allows storage reel truck placement
Your Price:
Item # hlkt12-80drop
HLKT12-80DROP
  • Rope Size: 1/2"
  • Related block: HLB-N-1000SH
Your Price:
Item # bthas1-ul-8-5
BTHAS1-UL-8-5
  • Double helicopter arms

  • Extra layer of urethane
Your Price:
Item # ub-2a
UB-2A
  • Sheave and frame material: A356-T6

  • SWL: 4,000 lbs.

  • Weight: 20 lbs.
Your Price:
Item # ub-2ul
UB-2UL
  • Sheave and frame material: A356-T6

  • SWL: 4,000 lbs.

  • Weight: 20 lbs.
Your Price:
Item # ub-1f
UB-1F
  • SWL: 2,500 lbs.

  • Mounted w/ crossarm bracket or suspended

  • Sheaves: aluminum, ductile iron & urethane lined

  • Weight: 13 lbs.
Your Price:
Item # ua-1a
UA-1A
Your Price:
Item # bttv31-ul-1812ab
BTTV31-UL-1812AB
  • Available sizes: 22”/28”/35”
  • Urethane-line sheaves
  • Available with fly arm
Your Price:
Item # bttv31-al
BTTV31-AL
  • Polished aluminum sheave

  • Sheave diameters between 16-28"

  • Large contoured throat
Your Price:
Item # bttv31-al-14-8
BTTV31-AL-14-8
  • Polished aluminum sheave
  • Sheave diameters between 16-28"
  • Large contoured throat
  • Part Number(s): BTTV-31-AL-14-8, BTTV-31-AL-16-12, BTTV-31-AL-18-12, BTTV-31-AL-24-12, BTTV-31-AL-28-15, BTTV-31-AL-30-15,
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Item # bttv31-ul108bg
BTTV31-UL108BG
  • Utherane Lined Sheave
  • Sheave Diameters between 12-46"
  • With Grounding Arm
  • Part Number(s): BTTV31-UL108BG, BTTV31-UL-148G, BTTV31UL1612BG, BTTV31UL2412BG, BTTV31UL2815BG, BTTV31UL3015BG, BTTV31-UL3615G, BTTV31-UL4015G
Your Price:
Item # bttv31-ul-bg
BTTV31-UL-BG
  • Utherane lined sheave

  • Sheave diameters between 12-46"

  • With grounding arm
Your Price:
Item # bttv31-ul-10-8
BTTV31-UL-10-8
  • Utherane Lined Sheave
  • Sheave Diameters between 10-46"
  • Large contoured throat
  • Part Number(s): BTTV-31-UL-8-5, BTTV-31-UL-10-8, BTTV-31-UL-14-8, BTTV-31-UL-16-12, BTTV-31-UL-18-12, BTTV-31-UL-24-12, BTTV-31-UL-28-15, BTTV-31-UL-30-15, BTTV-31-UL-34-15, BTTV-31-UL-36-15, BTTV-31-UL-40-15
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Item # bttv31-ul
BTTV31-UL
  • Utherane lined sheave

  • Sheave diameters between 10-46"

  • Large contoured throat
Your Price:
Item # btv11-ul-14-9
BTV11-UL-14-9
  • Latch: Detention Pin
  • Sheave OD: 16”- 42"
  • Sheave Material: Urethane Lined
  • Part Number(s): BTV11-UL-14-9, BTV11-UL-16-12, BTV11-UL-18-12, BTV11-UL-24-12, BTV11-UL-28-15, BTV11-UL-30-15, BTV11-UL-34-15, BTV11-UL-36-15, BTV11-UL-40-15
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Item # btv11-al-1812
BTV11-AL-1812
  • CTOS BTV-11 Full Frame Blocks, 22" to 28" Aluminum Sheaves
  • Part Number(s): BTV11-AL-1812, BTV11-AL-2412
Your Price:
Item # btv11-ul-14-9g
BTV11-UL-14-9G
  • Urethane Lined Sheave
  • Sheave OD: 16”- 42
  • With Grounding Arm
  • Part Number(s): BTV11-UL-14-9BG, BTV11-UL-16-12BG, BTV11-UL-18-12BG, BTV11-UL-24-12BG, BTV11-UL-28-15BG, BTV11-UL-30-15BG, BTV11-UL-34-15BG, BTV11-UL-36-15BG
Your Price:
Item # ca-1
CA-1
  • Cross Arm Bracket designed to fit 5-3/8”x6-1/4” cross arms.

  • Part Number(s): CA-1
Your Price:
Item # ca-2
CA-2
  • Cross Arm Bracket designed to fit 1/2” x 5-1/2” cross arms option
  • Part Number(s): CA-2
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Item # ca-3
CA-3
  • Designed to fit 6.5"x8" cross arms

  • Part number(s): CA-3
Your Price:
Item # ca-4
CA-4
  • Cross Arm Bracket with ratchet strap option
  • Part Number(s): CA-4
Your Price: