---
product_id: 645332374
title: "S25MG280 Steel PRE-BULBED Shank, Multi-Grip Rivet-NUT Gold ZINC Finish, 1/4-20 X .020-.280 Grip Range (Pack of 25)"
brand: "hanson rivet"
price: "$88.33"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/645332374-s25mg280-steel-pre-bulbed-shank-multi-grip-rivet-nut-gold
store_origin: US
region: United States of America
---

# Wide .020-.280 grip range 1/4-20 thread size precision Knurled anti-rotation body S25MG280 Steel PRE-BULBED Shank, Multi-Grip Rivet-NUT Gold ZINC Finish, 1/4-20 X .020-.280 Grip Range (Pack of 25)

**Brand:** hanson rivet
**Price:** $88.33
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your fastening game with precision and power!

## Quick Answers

- **What is this?** S25MG280 Steel PRE-BULBED Shank, Multi-Grip Rivet-NUT Gold ZINC Finish, 1/4-20 X .020-.280 Grip Range (Pack of 25) by hanson rivet
- **How much does it cost?** $88.33 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/645332374-s25mg280-steel-pre-bulbed-shank-multi-grip-rivet-nut-gold)

## Best For

- hanson rivet enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Grip Range:** Accommodates materials from .020 to .280 inches, perfect for diverse metal and composite applications.
- • **Effortless Installation:** Compatible with manual and power tools for quick, hassle-free assembly on the job.
- • **Durable Gold Zinc Finish:** Corrosion-resistant alloy steel with a sleek gold zinc coating for long-lasting performance and professional aesthetics.
- • **Anti-Rotation Knurled Body:** Engineered knurled design prevents spin, guaranteeing stability under pressure.
- • **Precision Threading for Secure Fits:** 1/4-20 Unified National Coarse thread ensures reliable fastening in blind holes every time.

## Overview

The S25MG280 Steel Pre-Bulbed Shank Multi-Grip Rivet-NUT features a 1/4-20 thread size with a knurled anti-rotation body and a wide grip range of .020 to .280 inches. Made from durable alloy steel with a corrosion-resistant gold zinc finish, this pack of 25 rivet nuts installs easily with manual or power tools, delivering reliable fastening in blind holes across various materials.

## Description

S25MG280 Steel PRE-BULBED Shank, Multi-Grip Rivet-NUT Gold ZINC Finish, 1/4-20 X .020-.280 Grip Range (Pack of 25)

## Features

- 1/4-20 THREAD SIZE
- FASTENS IN BLIND HOLES
- KNURLED BODY FOR ANTI-ROTATION
- WIDE GRIP RANGE FOR METAL AND OTHER MATERIALS
- EASY INSTALLATION WITH MANUAL OR POWER TOOLS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Alloy Steel |
| Fastener Type | Rivet |
| Exterior Finish | Zinc |
| Colour | Gold |
| Metal Type | Alloy Steel |
| Finish Type | zinc |
| Drive System | Spline |
| Brand | HANSON RIVET |
| Item dimensions L x W x H | 25 x 10 x 1 Millimeters |
| Item Weight | 59 g |
| Thread Type | Unified National Coarse |
| Inside Thread Size | #4 |
| Thread Style | Right Hand |
| Thread Coverage | Fully Threaded |
| Thread Class | Class 2A |
| Size | 25 |
| Head Style | Hex |
| Compatible groove diameter | 0.25 Inches |
| Number of Pieces | 25 |
| Manufacturer | HANSON RIVET |
| Country of Origin | USA |
| Number of Memory Sticks | 25 |
| Product Dimensions | 2.54 x 0.98 x 0.14 cm; 58.97 g |
| Item part number | R-S25-280MG |
| Item Height | 0.06 Inches |
| Item Width | 0.38 Inches |
| Are batteries included? | No |

## Product Details

- **Material:** Alloy Steel
- **Fastener Type:** Rivet
- **Exterior Finish:** Zinc
- **Colour:** Gold
- **Metal Type:** Alloy Steel
- **Finish Type:** zinc
- **Drive System:** Spline
- **Brand:** HANSON RIVET
- **Item dimensions L x W x H:** 25 x 10 x 1 Millimeters
- **Item Weight:** 59 g

## Images

![S25MG280 Steel PRE-BULBED Shank, Multi-Grip Rivet-NUT Gold ZINC Finish, 1/4-20 X .020-.280 Grip Range (Pack of 25) - Image 1](https://m.media-amazon.com/images/I/61I78HvVfaL.jpg)
![S25MG280 Steel PRE-BULBED Shank, Multi-Grip Rivet-NUT Gold ZINC Finish, 1/4-20 X .020-.280 Grip Range (Pack of 25) - Image 2](https://m.media-amazon.com/images/I/41zqbmLCKyL.jpg)

## Questions & Answers

**Q: Would these do well on galvanized pipes that are round vs square?**
A: Yes - these will actually work extremely well with square pipe.  With round pipe the flange may not seat correctly being that the head of the insert is flat.

**Q: Who makes a mandrel for this? Drill/Impact and bolt not working in particular application.**
A: Is the mandrel too short to set the insert?  We recommend a mandrel length of at least 1.75" long. We do sell this size, but not on Amazon.

**Q: What size drill bit is suitable for installing these? I'll be increasing the size of various existing holes in my Sprinter van to fit these. Thanks**
A: The recommended work hole diameter is .390 - so a 25/64 drill bit will work.

**Q: Is there a 1/4-20 that is shorter than 1"?  (Don't have enough clearance on back, but need the strength of 1/4")?**
A: For Multi-Grip inserts - No - the shortest available length available is 1".  However a Thin-Nut Steel Threaded insert's length is .680 (actual grip range is .165-.260) - here's a link: https://www.amazon.com/s?k=skl2520260&ref=nb_sb_noss

## Frequently Bought Together

- S25MG280 Steel PRE-BULBED Shank, Multi-Grip Rivet-NUT Gold ZINC Finish, 1/4-20 X .020-.280 Grip Range (Pack of 25)
- S31MG280 Steel PRE-BULBED Shank, Multi-Grip Rivet-NUT Gold ZINC Finish, 5/16-18 X .020-.280 Grip Range (Pack of 25)
- Astro Pneumatic Tool 1450 13" Plusnut and Extra-Long Rivet Nut Setter Kit Metric & SAE

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/645332374-s25mg280-steel-pre-bulbed-shank-multi-grip-rivet-nut-gold](https://www.desertcart.us/products/645332374-s25mg280-steel-pre-bulbed-shank-multi-grip-rivet-nut-gold)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-18*