---
product_id: 103794082
title: "47-Inch Standard Threaded Solid Easy Curl Bar, Black"
brand: "cap barbell"
price: "$184.33"
currency: USD
in_stock: true
reviews_count: 8
category: "Cap Barbell"
url: https://www.desertcart.us/products/103794082-47-inch-standard-threaded-solid-easy-curl-bar-black
store_origin: US
region: United States of America
---

# Threaded ends with spinlock collars Ergonomic angled grip 47-inch solid steel bar 47-Inch Standard Threaded Solid Easy Curl Bar, Black

**Brand:** cap barbell
**Price:** $184.33
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your arm day with the curl bar that means business!

## Quick Answers

- **What is this?** 47-Inch Standard Threaded Solid Easy Curl Bar, Black by cap barbell
- **How much does it cost?** $184.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/103794082-47-inch-standard-threaded-solid-easy-curl-bar-black)

## Best For

- cap barbell enthusiasts

## Why This Product

- Trusted cap barbell brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomics Meets Power:** Angled EZ curl design reduces wrist strain and promotes perfect form every rep.
- • **Built to Last, Lift to Win:** Durable solid steel with sleek chrome finish for years of relentless training.
- • **Perfect Fit for Your Home Gym:** 47-inch length with 1-inch sleeves fits standard plates and tight spaces effortlessly.
- • **Trusted by Pros, Loved by You:** CAP Barbell’s 40+ years of innovation means you’re training with a global strength icon.
- • **Lock It Down, Lift with Confidence:** Threaded bar ends plus spinlock collars keep your plates secure—no slipping, no distractions.

## Overview

The CAP Barbell 47-Inch Standard Threaded Solid Easy Curl Bar is a robust, ergonomic weightlifting bar crafted from solid alloy steel with a durable chrome finish. Designed for 1-inch standard plates, it features threaded ends and spinlock collars to secure weights safely during intense workouts. Its angled grip reduces wrist and elbow strain, making it ideal for curls, extensions, and rows. At 47 inches long and weighing just over 10 pounds, it fits perfectly in home gyms and is backed by CAP Barbell’s 40+ years of trusted quality.

## Description

"Upgrade your home workout routine with the CAP Barbell Standard 1-Inch Threaded EZ Curl Bar, engineered for safe, comfortable, and effective arm training. Crafted from high-quality solid steel and finished in durable chrome, this EZ bar is built to withstand years of curls, extensions, rows, and upper-body exercises. The threaded bar ends and included spinlock collars ensure your 1-inch standard weight plates stay securely in place during intense training sessions — no rattling, sliding, or shifting. The ergonomic EZ-curl shaft design reduces wrist strain and improves lifting leverage, making it ideal for bicep curls, tricep extensions, upright rows, preacher curls, and more. With a total length of 47 inches, this curl bar fits easily into home gyms, small workout spaces, and strength training setups. The 1-inch sleeve diameter is compatible with all standard weight plates. Whether you're building arm strength, toning your upper body, or adding variety to your strength routine, this CAP threaded EZ curl bar delivers dependable performance and long-lasting durability. For over four decades, CAP Barbell has set the benchmark in strength training equipment — from bars and weights to racks and benches — trusted by millions worldwide."

Review: Solid - Verry Good.
Review: Needs better packaging. - The E-Z curl bar is exactly what I wanted. The price is great. No problems there. The only con is that the packaging needs improving. It was shipped in a nice heavy tube but there was a very flimsy capping on both ends. During shipping, the bar must have broken through both ends. That really was not a too much of a problem for me but I'm sure the delivery driver was not too happy about it. My bar was delivered into the lobby of my building. If it were delivered to a house, I think the porch privates would have a field day with it. Update: i just noticed that one of the collars became missing in transit. Did I mention the flimsy end caps on the tube it was delivered in? Yeah, that happened.

## Features

- DURABLE SOLID STEEL CONSTRUCTION: Built from high-quality solid steel with a smooth chrome finish, this 47-inch CAP EZ curl bar delivers long-lasting durability and dependable performance for home gym and strength training routines.
- SECURE THREADED DESIGN WITH COLLARS: Features threaded bar ends and includes two spinlock collars to keep 1-inch standard weight plates firmly in place. Ideal for safe, stable lifting without slipping or shifting during bicep curls, tricep extensions, or presses.
- ERGONOMIC EZ CURL BAR SHAPE: The angled, ergonomic shaft reduces wrist and elbow strain while promoting proper lifting form. Perfect for bicep curls, tricep extensions, upright rows, reverse curls, and more.
- PRECISION SPECS FOR 1-INCH PLATES: Measures 47” in length with 7.5” threaded sleeves on each end, a 13.7” grip area, and 1-inch plate compatibility. Designed for standard weight plates, making it ideal for home gyms and beginner to intermediate lifters.
- TRUSTED QUALITY STRENGTH BRAND: With over 40 years of excellence, CAP Barbell is a global leader in strength and conditioning equipment from dumbbells and weight plates to power racks and benches—trusted by athletes, trainers, and home gym users worldwide for reliability, innovation, and performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L77DKCH |
| Best Sellers Rank | #22,889 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #65 in Strength Training Bars |
| Brand | CAP Barbell |
| Brand Name | CAP Barbell |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (630) |
| Date First Available | December 7, 2018 |
| Finish Type | Powder Coated |
| Global Trade Identification Number | 00702556218136 |
| Grip Size | Standard |
| Grip Type | Knurled |
| Included Components | Bar |
| Item Dimensions LxWxH | 47.24 x 2.64 x 2.36 inches |
| Item Package Dimensions L x W x H | 48.5 x 3.25 x 3.25 inches |
| Item Weight | 10.47 Pounds |
| Manufacturer | Cap Barbell |
| Material | Alloy Steel |
| Model Name | RB-47TB |
| Model Year | 2021 |
| Number of Items | 1 |
| Package Weight | 5.28 Kilograms |
| Part Number | RB-47TB |
| Product Dimensions | 47.25"L x 2.6"W |
| Shaft Length | 47 Inches |
| Size | 47" |
| Sport Type | Weightlifting |
| Style | 47-Inch Standard Threaded Solid Easy Curl Bar |
| Suggested Users | unisex-adult |
| UPC | 702556218136 |
| Warranty Description | 30 Days |
| Weight Limit | 200 Pounds |

## Product Details

- **Brand:** CAP Barbell
- **Finish Type:** Powder Coated
- **Grip Size:** Standard
- **Grip Type:** Knurled
- **Item Weight:** 10.47 Pounds
- **Manufacturer:** Cap Barbell
- **Material:** Alloy Steel
- **Product Dimensions:** 47.25"L x 2.6"W
- **Shaft Length:** 47 Inches
- **Weight Limit:** 200 Pounds

## Images

![47-Inch Standard Threaded Solid Easy Curl Bar, Black - Image 1](https://m.media-amazon.com/images/I/61FAxOj6R0L.jpg)

## Questions & Answers

**Q: How much does the bar by itself weigh?**
A: Here is the CAP barbell web page and it gives the weights of each of their bars and dumbbell bars....the threaded bars with the collars weigh 1 pound more.http://www.capbarbell.com/Bars/1inch.html

**Q: Will this fit all CAP plates? I have a CAP dumbbell set and I don't want to buy new plates if I get this.**
A: I have several varieties of Cap Plates and they all fit....as Frankie said back on 6/29/2104 all inch holes plates should fit.

**Q: Is there any difference with a straight or ez curl bar. Is it still as effective as using a straight bar .? Is there much of a difference .?**
A: Less torque on the wrists with the Z bar. You can also do close grip bench presses with your hands 3-4 inches apart with little strain on the wrists. I work up to 192 pounds for sets of 12 reps on this exercise. I use to do them at the gym on the straight Olympic bar with a 10 in grip with 205 lbs or so for 10 or more reps  and would have severe wrist pains in not time. This exercise  with the Z-Bar gives you a closer grip, more triceps and no strain on the wrists. I am 62 with a true 19 inch arm and have NEVER used any steroids in my life since I began in the summer of  1968.

**Q: They come with something to keep the weights from falling off right? Just wondering If I need to buy clips seperate. thanks**
A: Yes the Cap Barbell Weight Bar I bought came with threaded collars. The collars have internal washers that help to keep the collar tight against the weight plate. The collars stay tight on some exercises, but not all. I would recommend a spare pair of clips for some exercises.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid
*by R***L on December 31, 2025*

Verry Good.

### ⭐⭐⭐⭐⭐ Needs better packaging.
*by K***4 on November 15, 2024*

The E-Z curl bar is exactly what I wanted. The price is great. No problems there. The only con is that the packaging needs improving. It was shipped in a nice heavy tube but there was a very flimsy capping on both ends. During shipping, the bar must have broken through both ends. That really was not a too much of a problem for me but I'm sure the delivery driver was not too happy about it. My bar was delivered into the lobby of my building. If it were delivered to a house, I think the porch privates would have a field day with it. Update: i just noticed that one of the collars became missing in transit. Did I mention the flimsy end caps on the tube it was delivered in? Yeah, that happened.

### ⭐⭐⭐⭐ Solid Curl Bar, but Grip Is Too Aggressive
*by P***S on January 9, 2026*

The bar itself is solid and feels well made. It weighs about 10 lbs, which is good to know when loading plates, and the threading holds collars securely. My only complaint is the grip. The knurling is very rough and feels over-ground, especially during longer workouts. Gloves help, but it’s something to be aware of. Overall, it’s a sturdy curl bar that does the job well, just held back slightly by the overly aggressive grip.

## Frequently Bought Together

- Cap Barbell 47-Inch Standard Threaded Solid Easy Curl Bar
- CAP Barbell Standard 1-Inch Grip Weight Plates
- CAP Barbell 14" Regular Dumbbell Handles | Multiple Options

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-22*