Helix Self Tensioning Wire Hose Clamps - 5/16" O.d. 150pc

Helix self-tensioning wire hose clamps in a 150-piece assortment, zinc-plated and sized to fit 5/16", 3/8", and 7/16" OD tubing. Self-compensating design maintains consistent clamp pressure without manual adjustment, ideal for fuel lines, coolant hoses, and brake lines on V-twin motorcycles.

Features

• Self-compensating design maintains tension automatically
• Zinc-plated corrosion resistance
• Fits 5/16", 3/8", and 7/16" OD tubing
• 150-piece assortment (5 pcs per size)

Specifications

• Brand: Helix
• Manufacturer Part #: 111-1600
• UPC: 643380954688
• Quantity: 150 pieces (5 each of 3 sizes)
• Tubing Sizes: 5/16", 3/8", 7/16" OD
• Length: 4 in
• Width: 3.3 in
• Height: 1.15 in
• Weight: 0.2 lbs
• Country of Origin: China (Mainland)

Fitment

Fits V-twin motorcycles using 5/16", 3/8", or 7/16" OD fuel, coolant, and brake lines.

Frequently Asked Questions

What sizes are included in this 150-piece pack?

Five clamps each in 5/16", 3/8", and 7/16" OD — 30 sizes total, repeated 5 times for a 150-piece assortment.

Do these require adjustment after installation?

No — the self-compensating design automatically maintains tension as hoses compress or expand with temperature and vibration.

Will these fit fuel lines and brake lines?

Yes. Use these clamps on fuel lines, coolant hoses, and brake lines on V-twin engines.

Are these zinc-plated for corrosion resistance?

Yes — zinc-plated finish resists rust and corrosion in wet riding conditions.