# Flexco 54590 RS187J18/450NC Alligator Ready Set Staple Belt Splice 18 in Belt Width Steel 3/16-1/4 in Belt Thickness 0.203 in Hinge Pin 35 kN/m Rating - MROSupply.com

***Flexco 54590 RS187J18/450NC Alligator Ready Set staple belt splice for belts 18 in (450 mm) wide and 3/16-1/4 in (4.8-6.4 mm) thick. Steel construction with a 0.203 in (5.2 mm) nylon-covered steel cable hinge pin. Rated at 35 kN/m (200 PIW) with a minimum pulley diameter of 4 in (100 mm).***



## Product details:

- Catalog number: 54590
- SKU: 157542
- Price: ***$191.26*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Flexco](https://www.mrosupply.com/brands/flexco/)
- Category: 
    - [Staple Lacing](htts://www.mrosupply.com/material-handling/conveyors-accessories/conveyor-belting/fabric-belting/lacing/staple-lacing/)
    - [Lacing](htts://www.mrosupply.com/material-handling/conveyors-accessories/conveyor-belting/fabric-belting/lacing/)
    - [Fabric Belting](htts://www.mrosupply.com/material-handling/conveyors-accessories/conveyor-belting/fabric-belting/)
    - [Conveyor Belting](htts://www.mrosupply.com/material-handling/conveyors-accessories/conveyor-belting/)
    - [Conveyors & Accessories](htts://www.mrosupply.com/material-handling/conveyors-accessories/)
    - [Material Handling](htts://www.mrosupply.com/material-handling/)
- Unit of measure: each
- Weight: 4.050 lb
- Technicall support: contact supplier for technical support on 800 541 8028


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Belt Thickness (in.): 3/16-1/4
  

  
- Belt Thickness (mm): 4.8-6.4
  

  
- Belt Width (in.): 18
  

  
- Belt Width (mm): 450
  

  
- Fastener Material: Steel
  

  
- Hinge Pin Diameter (in.): 0.203
  

  
- Hinge Pin Diameter (mm): 5.2
  

  
- Hinge Pin Included: Yes
  

  
- Hinge Pin Material: Nylon covered steel cable
  

  
- Mechanical Fastener Rating (kN/m): 35
  

  
- Mechanical Fastener Rating (PIW): 200
  

  
- Minimum Pulley Diameter (in.): 4
  

  
- Minimum Pulley Diameter (mm): 100
  
## Product documents / software:

- [Instructions for Installation](https://documents.mrosupply.com/product_documents/15/74/157414/X0768_enUS_0768_ARSStaple_1213_0X4A7k9.pdf)
## Suggested products:
- [Flexco 03370 RL-24 Roller Lacer is a clip lacing accessory for installing Clipper wire hooks on conveyor belts up to 24 in wide. The roller lacer provides consistent hook closure across the belt width for reliable splicing.](https://www.mrosupply.com/products/156034/as-markdown/)
- [Flexco 32278 845872LD Clipper 845 Belt Cutter is a complete belt cutter designed for 72 in belt widths. This belt maintenance tool provides clean, square cuts on conveyor belting for efficient splicing preparation.](https://www.mrosupply.com/products/156824/as-markdown/)
- [Flexco 04305 LASER-BELT-SQUARE is a laser belt square alignment tool used to ensure accurate 90-degree belt cuts during conveyor belt splicing. This tool projects a laser line across the belt width, enabling precise squaring for mechanical fastener installation. It is compatible with various belt widths and is designed for use with Flexco belt maintenance tools.](https://www.mrosupply.com/products/2565267/as-markdown/)
- [Flexco 03375 RL-60 Roller Lacer is a clip lacing accessory designed for installing Clipper wire hooks on conveyor belts up to 60 in wide. The roller lacer provides consistent, uniform hook insertion across the belt width, ensuring a reliable splice for light- to medium-duty applications.](https://www.mrosupply.com/products/156037/as-markdown/)
- [Flexco 03239 RTBS Rough Top Skiver is a belt maintenance tool designed for removing the rough top cover from conveyor belts to prepare them for clip lacing installation. This skiver enables clean, precise cover removal, ensuring proper fastener seating and splice integrity. It is compatible with Flexco Clipper and other clip lacing systems for light- to medium-duty belting.](https://www.mrosupply.com/products/156031/as-markdown/)

## Product's reviews:
- As advertised - Even came with a wrench to install!
- As described, would order here again if needed - The item was exactly as described and what we needed, quick service and delivery. Would order here again if needed in the future.
- Flexco fastener - Tried a different type of fastener that last a two weeks. This fastener is great! MRO kept me updated on the shipment, which was quick...very pleased.
- I've always trusted this brand! - Thank you for supplying this product. I trust Flexco products and use them all the time.