---
product_id: 382907126
title: "Signature Fitness J-Hooks"
brand: "signature fitness"
price: "3102050₫"
currency: VND
in_stock: null
reviews_count: 6
url: https://www.desertcart.vn/products/382907126-signature-fitness-j-hooks
store_origin: VN
region: Vietnam
---

# 11 gauge steel, ultra-durable build UHMW plastic coating for barbell protection 1500 lbs max load capacity Signature Fitness J-Hooks

**Brand:** signature fitness
**Price:** 3102050₫
**Availability:** ❌ Out of Stock

## Summary

> 🏋️‍♀️ Elevate your power game with the SF-3 — strength meets style!

## Quick Answers

- **What is this?** Signature Fitness J-Hooks by signature fitness
- **How much does it cost?** 3102050₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/382907126-signature-fitness-j-hooks)

## Best For

- signature fitness enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Constructed from rugged 11 gauge alloy steel with a sleek black finish
- • **Precision Fit:** Compatible with 3” x 3” racks and 5/8" pin diameter for seamless integration
- • **Versatile Setup:** Includes J-Hooks and safety straps for secure, customizable workouts
- • **Barbell Guardian:** Protective UHMW plastic coating prevents wear and tear on your barbell
- • **Unmatched Strength:** Supports up to 1,500 lbs for elite lifting sessions

## Overview

The Signature Fitness SF-3 Power Cage Squat Rack accessories are engineered from durable 11 gauge alloy steel, featuring a protective UHMW plastic coating to safeguard your barbell. Designed to fit 3” x 3” racks with 5/8" pin diameter, it supports up to 1,500 lbs, includes J-Hooks and safety straps, and offers a professional-grade, customizable lifting experience backed by a 2-year warranty.

## Description

SF-3 1,500 Pound Capacity 3” x 3” Power Cage Squat Rack, Includes J-Hooks and Safety Straps, Other Optional Accessories

## Features

- Protective UHMW plastic coating, protects your barbell from damage
- Signature Fitness brand logo
- 11 gauge steel can hold up to 1,000lbs
- Fits Signature Fitness racks and 3” x 3” racks with 5/8" pin diameter - please measure your rack before buying if you are not using a Signature Fitness rack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Signature Fitness |
| Material | Alloy Steel |
| Style | J-Hooks |
| Item Weight | 3.52 Kilograms |
| Number of Racks | 1 |
| Weight Limit | 500 Pounds |
| Frame Type | Rectangular Frame |
| Manufacturer | Signature Fitness |
| UPC | 850027698120 |
| Item Package Dimensions L x W x H | 11.42 x 8.27 x 3.54 inches |
| Package Weight | 3.62 Kilograms |
| Brand Name | Signature Fitness |
| Warranty Description | 2 year manufacturer |
| Model Name | SF-JHOOK33 |
| Color | Black |
| Suggested Users | unisex-adult |
| Included Components | J Hooks |

## Product Details

- **Brand:** Signature Fitness
- **Material:** Alloy Steel
- **Style:** J-Hooks
- **Item Weight:** 3.52 Kilograms
- **Number of Racks:** 1

## Images

![Signature Fitness J-Hooks - Image 1](https://m.media-amazon.com/images/I/71ksVT1N50L.jpg)
![Signature Fitness J-Hooks - Image 2](https://m.media-amazon.com/images/I/61lzqT12z7L.jpg)
![Signature Fitness J-Hooks - Image 3](https://m.media-amazon.com/images/I/71hmcyRaqKL.jpg)
![Signature Fitness J-Hooks - Image 4](https://m.media-amazon.com/images/I/71gDiKxP6wL.jpg)
![Signature Fitness J-Hooks - Image 5](https://m.media-amazon.com/images/I/815YKPGlp0L.jpg)

## Questions & Answers

**Q: Can the belt squat accommodate standard plates?**
A: No. Only Olympic

**Q: My rack has 1" holes. can still use this product?**
A: Technically, yes. As long as you don’t mind some wiggling with the attachments. Could always place spacers to make a tighter fit to your preference. 
Hope this helps !

**Q: Can you attach the titan T3 or REP PR4000 pulley system to it?**
A: Just get a REP PR5000. You won’t regret it. Compatible with Rogue Monster accessories. Note REP crossmember are 41” (ie pullup bar) and Rogue are 43”.

**Q: Will these fit on a Marcy SM-8117 half cage to replace 9 inch safety catches?**
A: I am not familiar with the Macy SM-8117 half cage.  However, I do not think these will properly fit your rack, since the Signature Safety catches are designed for 3" x 3" square uprights that accepts a 5/8" pin.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing Cage! 10/10!
*by P***R on August 9, 2023*

The media could not be loaded. I am very well pleased with this cage. I am a personal trainer for around 7 years and I honestly take a lot of pride in selecting certain equipment. Not only does my wife and I use it but for my clients as well in terms of longevity usage, sturdiness, size and overall quality of the equipment. This has very well satisfied me. It’s perfect for my studio in my garage. It’s a true 250 machine which is perfect, so it won’t tip over if you try and move it but I would highly recommend bolting in to the ground. The price was perfect compared to any other cage I was looking for for the same quality. I’ve purchased other attachments from this page that’s perfect for anyone’s use like the arm jammers but this machine makes alot of any type of training possible, if your using it for personal use or business where you have a lot of traffic it’s perfect both ways!In terms of the time it took to put it together it took my wife and I about an hour. They come in huge pieces so it’s not many steps to take to assemble just make sure you let everything a little loose before you tighten everything at the end. Overall I’m very well pleased and plan on getting more attachments for the cage in the future to add to my buisness. Definitely rate everything from top to bottom 10/10!

### ⭐⭐⭐⭐⭐ Gets the job done
*by S***Y on June 17, 2022*

Update Aug 13, 2022:I failed a 315 pound bench press. The weight was on the way back up and then, complete muscle failure. Gravity completely took over. Weight came straight down. Right over my windpipe. I could not believe it. These things literally saved my life. Could not be more impressed… or grateful.I’ve had these for about a week. I was skeptical given the price compared to most other competitors (Vesta Fitness, Titan Fitness, Rep Fitness, and Rogue Fitness - which I personally owned). To sum it up, I’m impressed overall. These definitely do the same thing as the other options.For reference, I have 3x3 uprights with 3/4” holes, in lieu of the 5/8” these are technically made for. Below are my observations:- they are short compared to the competition (18” vs 24”). I knew this going in. They are also noticeably thinner than the competition.- the barbell protection is not UHMW plastic like the competition’s. Rather, it’s literally a hard plastic. Very hard. I question if it has the potential to crack, but I think it doubtful.- the upright protection is not UHMW plastic either. Instead it’s a light felt material. Seems unorthodox, but it works. I feel better about this than the Rogue SAML spotters I used to own, which were bare.- they do have a slight lean, causing the barbell to roll forward.- even so and plus with their unique design, they are very sturdy. I weigh about 200lbs. I jumped repeatedly on each one to simulate multiplying my weight, and had no concerns. This also left no markings on my uprights.- the above point becomes slightly problematic keeping the barbell pristine because the lips offer no protection. I’d imagine a cerakote coated bar might not fair well.- the gap between the lips and the end of the hard plastic is relatively wide. This is easily remedied however. In my case, two bands folded on top of themselves two times over creates a protective barrier, which would easily save a barbell.

### ⭐⭐⭐⭐⭐ 5 stars if you know what you're buying
*by J***E on September 18, 2023*

Some people have complained about the quality of these, the steel, the size, etc. These are not rogue spotter arms, or even titan for that matter. These are smaller and lighted but still can handle some weight. I knew this going in, and specifically purchased these for bench pressing only. Not squatting, or anything else that might mean dropping the bar and high weight on it.These fit my Titan X-3 squat rack perfectly and are there for failure when benching. So far they have been great and I think they fit that purpose very well for a much lower cost. I put my bar on these and stood on the bar with my bodyweight. They didn't budge. I have complete confidence they will meet my needs. If you are a serious power lifter and looking for something to handle dropping 400+ then perhaps a higher end product is for you. Otherwise these are great.

## Frequently Bought Together

- Signature Fitness SF-3 1,500 Pound Capacity 3” x 3” Power Cage Squat Rack, Includes J-Hooks and Safety Straps, Other Optional Accessories
- THEFITGUY Ultimate Belt for Belt Squats, Rack Attachment and Squat Machine, Structured Back Support, Stays Low During Down Movement, Padded Hip & Thigh Area, Buckle Strap - No Sliding Down, Heavy Duty

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-04*