3" / 75mm Spring Loaded Slide Bar Adjuster


Production & Assembled in the USA

100% Satisfaction Guaranteed

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3" / 75mm Spring Loaded Slide Bar Adjuster
- Vendor
- Mega Cargo Control
Available Options:
-
Slide Bar Adjuster with Spring (Zinc)
-
Slide Black Bar Adjuster with Spring (Black Coated)
-
Slide Bar Adjuster without Spring (Zinc)
Shipping:
Normally we will ship the orders within 24 hours after the confirmation of your payment; however, we will contact you if your order does not ship within 2 business days. A tracking number will be provided by email to you upon shipment.
Returns:
All returns must be made within 30 days of delivery. Return must be approved before being sent back. The buyer is responsible for any cost related to returning the merchandise. The shipping charges are non-refundable; a 20% restocking fee will be applied on all the returns.
PLEASE NOTE:
Our liability for defectives on any product shall not exceed its replacement cost. Any abuse or modification of the product voids the warranty. Please contact us if you have any questions.
DO NOT EXCEED THE WORKING LOAD LIMIT


Production & Assembled in the USA

100% Satisfaction Guaranteed

Fast Shipping
What Are Seatbelt Adjusters?
Seatbelt adjusters, also known as webbing adjusters or slide bar adjusters, are heavy-duty hardware components designed to tighten, secure, and maintain tension on straps, webbing, and seatbelts. These adjusters are essential for seatbelt repair, cargo control, off-roading, motorsports, and industrial applications, ensuring safety and reliability under high stress.At Mega Cargo Control, we offer premium replacement seatbelt adjusters that meet rigorous strength and durability standards. Our spring-loaded slide bar adjusters are among the most popular choices for DIY seatbelt repair, racing harness adjustments, and heavy-duty cargo securement.

1.75 (44.45 mm)
Zinc Plated

3" (76.2 mm)
Zinc or Black Coated
1.75" (45mm) Spring Loaded Slide Bar Adjuster
- ✔ Breaking Strength (BS): 3,000 lbs
- ✔ Working Load Limit (WLL): 1,000 lbs
- ✔ Finish: Zinc-plated (corrosion-resistant)
- ✔ Spring Options: Available with or without spring
Key Features:
- ✔ Ideal for seatbelt repair, racing harnesses, and light to medium cargo securement
- ✔ Easy-grip slide bar for quick adjustments
- ✔ Auto-tensioning (with spring) prevents loosening during transport
- ✔ Compact size perfect for motorsports, ATVs, and trailers
Best For:
- ✔ DIY seatbelt repair
- ✔ Motorsports & racing harnesses
- ✔ Lightweight cargo straps
- ✔ Off-road vehicle restraints
3" (75mm) Spring Loaded Slide Bar Adjuster
- ✔ Breaking Strength (BS): 5,000 lbs
- ✔ Working Load Limit (WLL): 1,666 lbs
- ✔ Finish: Zinc-plated or black-coated (extra corrosion resistance)
- ✔ Spring Options: With spring (zinc or black-coated) or without spring
Key Features:
- ✔ Ideal for seatbelt repair, racing harnesses, and light to medium cargo securement
- ✔ Easy-grip slide bar for quick adjustments
- ✔ Auto-tensioning (with spring) prevents loosening during transport
- ✔ Compact size perfect for motorsports, ATVs, and trailers
Best For:
- ✔ Heavy-duty cargo straps
- ✔ Industrial & agricultural equipment
- ✔ Trucking & transport securement
- ✔ Military & tactical gear
Other Types of Webbing Adjusters Available
At Mega Cargo Control, we also offer
Tri-Glide Adjusters – For multi-directional strap adjustments

Other Types of Webbing Adjusters Available
At Mega Cargo Control, we also offer
Tri-Glide Adjusters – For multi-directional strap adjustments