---
product_id: 8838109
title: "RL 305-B Swivel Shackle Block"
brand: "racelite"
price: "8 zł"
currency: PLN
in_stock: false
reviews_count: 3
url: https://www.desertcart.pl/products/8838109-rl-305-b-swivel-shackle-block
store_origin: PL
region: Poland
---

# Stainless steel body for ultimate durability 1-3/8" nylon sheave for 5/16"-7/16" rope Proudly made in the USA RL 305-B Swivel Shackle Block

**Brand:** racelite
**Price:** 8 zł
**Availability:** ❌ Out of Stock

## Summary

> ⚓ Elevate your rigging game with strength and style!

## Quick Answers

- **What is this?** RL 305-B Swivel Shackle Block by racelite
- **How much does it cost?** 8 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/8838109-rl-305-b-swivel-shackle-block)

## Best For

- racelite enthusiasts

## Why This Product

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

## Key Features

- • **Made in the USA:** Crafted with precision and quality control, supporting local manufacturing and superior standards.
- • **Compact & Lightweight:** At just 0.2 lbs and 5.4" length, it’s easy to install without adding bulk to your rigging setup.
- • **Precision Nylon Sheave:** Optimized for 5/16" to 7/16" rope diameters, ensuring smooth, low-friction operation.
- • **Innovative Stepped Rivet Design:** Engineered for maximum strength between shackle and block, delivering reliable performance under pressure.
- • **Unmatched Stainless Steel Strength:** Corrosion-resistant body built to withstand harsh marine environments and heavy loads.

## Overview

The RL 305-B Swivel Shackle Block features a 1-3/8" nylon sheave designed for 5/16" to 7/16" diameter ropes, housed in a corrosion-resistant stainless steel body. Its innovative stepped rivet enhances strength between the shackle and block, making it ideal for demanding marine applications. Compact, lightweight, and proudly made in the USA, this block delivers reliable, long-lasting performance for professional rigging needs.

## Description

Stainless steel swivel shackle block with 1-3/8" nylon sheave sized for 5/16" to 7/16" diameter rope. Used on deck plates, spinnaker halyards, etc. Has a special stepped rivet with a large head between the shackle and the block for maximum strength. Made in the USA.

## Features

- Nylon sheave sized for 5/16" to 7/16" diameter rope
- Stainless steel body
- Made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 5.4 x 1.7 x 0.9 inches |
| Package Weight | 3.2 ounces |
| Item Weight | 0.2 Pounds |
| Brand Name | Racelite |
| Manufacturer | Racelite Southcoast |
| Part Number | RL 305 B |

## Images

![RL 305-B Swivel Shackle Block - Image 1](https://m.media-amazon.com/images/I/41Kmm3uMVmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Is what it is.
*by P***E on March 18, 2019*

Arrived quickly works as expected.

### ⭐⭐⭐⭐⭐ Sail away with no problems
*by B***Y on November 19, 2014*

A quality piece that works like a dream. I would recommend this for anyone replacing a boat pulley.

### ⭐⭐⭐⭐⭐ good product
*by D***W on November 8, 2016*

good value blocks, just what i needed

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**Shop now:** [https://www.desertcart.pl/products/8838109-rl-305-b-swivel-shackle-block](https://www.desertcart.pl/products/8838109-rl-305-b-swivel-shackle-block)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-26*