BAND-IT Jr. Clamp JS2139 — 3/4" x 0.030" | 4" Diameter | 201 Stainless Steel

The BAND-IT Jr. Clamp JS2139 is a compact, heavy-duty stainless steel clamp manufactured by Band-It, a recognized leader in industrial clamping solutions. Constructed from 201 stainless steel, this clamp delivers reliable corrosion resistance and structural integrity across a wide range of environments — including outdoor, marine-adjacent, and light chemical exposure settings.

Product Specifications

Common Applications

The JS2139 Band-It Jr. Clamp is commonly used in:

• HVAC duct and insulation bundling
• Cable and hose management
• Pipe identification and labeling
• Industrial assembly and maintenance
• Signage and outdoor equipment attachment

• Corrosion-resistant 201 stainless steel for durability in demanding environments
• Precise 4-inch diameter for consistent, repeatable fitment
• 3/4-inch width and 0.030-inch thickness for secure, firm clamping with minimal material bulk
• Bulk packaging (25/box) to reduce per-unit cost and minimize reordering frequency
• Manufactured by Band-It, a trusted name in industrial clamping with a proven track record

The standard shipping time for orders shipped via UPS ground is 2-5
days, depending on the destination. Please read our Shipping Policy for full details.