---
product_id: 151235262
title: "(4 Sets) 3/8-16x4 Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg"
brand: "fullerkreg"
price: "VT6011"
currency: VUV
in_stock: true
reviews_count: 13
category: "Fullerkreg"
url: https://www.desertcart.vu/products/151235262-4-sets-3-8-16x4-stainless-steel-hex-head-screws
store_origin: VU
region: Vanuatu
---

# 3/8" diameter heavy-duty hex bolt 18-8 (304) stainless steel corrosion resistant Fully threaded 16 TPI coarse thread (4 Sets) 3/8-16x4 Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg

**Brand:** fullerkreg
**Price:** VT6011
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in strength, style, and reliability with every turn!

## Quick Answers

- **What is this?** (4 Sets) 3/8-16x4 Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg by fullerkreg
- **How much does it cost?** VT6011 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/151235262-4-sets-3-8-16x4-stainless-steel-hex-head-screws)

## Best For

- fullerkreg enthusiasts

## Why This Product

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

## Key Features

- • **Complete Hardware Set:** Includes bolts, hex nuts, flat & lock washers for professional assembly
- • **Premium Stainless Steel:** 18-8 (304) grade resists corrosion and chemical wear
- • **ASME Standard Compliance:** Meets strict dimensional specs for reliable, consistent performance
- • **Precision Full Threading:** Fully threaded shaft ensures secure fastening in threaded holes
- • **Industrial Strength Fastening:** Robust hex head design for maximum torque and durability

## Overview

This 4-set package of 3/8-16x4 stainless steel hex head bolts by Fullerkreg features fully threaded shafts made from durable 18-8 (304) stainless steel, ensuring corrosion resistance and industrial-grade fastening. Each set includes matching hex nuts, flat washers, and lock washers, all compliant with ASME standards for precision and reliability in heavy-duty applications.

## Description

desertcart.com: (4 Sets) 3/8-16x4 Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg : Industrial & Scientific

Review: Quality Parts at a Good Price - Very impressed with this hardware. Used these to fasten together some end-of-driveway curb ramps also bought on desertcart. These parts seemed well made and were all in spec.
Review: Withstands torque without presenting problems for me. - Good quality and was perfectly suited for the task.

## Features

- A Hexagon Bolt is a threaded fastener with a hexagonal head shape, and are designed to be installed using a spanner. Hexagon bolts are favoured for their robust shape, which makes them suitable for more heavy-duty fastening applications. Hexagon bolts are also generally available in larger sizes than alternative fasteners.
- As their name suggests, Full Thread Hexagon Bolts are fully threaded. This type of bolt is required when the shaft of a fastener is being inserted completely into a threaded hole. Fully Threaded Bolts are often used to securely fasten two threaded sections together.
- Made from 18-8 stainless steel, FullerkregⓇ brand screws have good chemical resistance and may be mildly magnetic. Length is measured from under the head.
- Screws that meet ASME specifications comply with these dimensional standards.DIMENSIONS: Diameter: 3/8" | Length: 4" | Thread Type: 16 tpi Coarse Thread (Standard)
- Package includes four each of bolts, hex nuts , Flat & Lock washers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07S7PNM4K |
| Best Sellers Rank | #12,199 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #30 in Hex Bolts |
| Brand | Fullerkreg |
| Color | Plain |
| Date First Available | May 27, 2019 |
| Exterior Finish | Stainless Steel |
| Fastener Type | Hexagon Bolt |
| Head Style | Hex |
| Head Type | Hex |
| Item Diameter | 0.38 Inches |
| Item Hardness | Grade 8 |
| Item Weight | 9.4 ounces |
| Item model number | 1 |
| Manufacturer | Fullerdongluo |
| Material | Stainless Steel |
| Metal Type | Stainless Steel |
| Number of Pieces | 4 |
| Set Name | 4 Sets |
| Size | (4 Sets) 3/8x4" |
| Thread Size | 3/8"-16 |
| Thread Style | Left Hand |
| Thread Type | Fully Threaded |
| UPC | 799862377039 |

## Product Details

- **Color:** Plain
- **Exterior Finish:** Stainless Steel
- **Head Style:** Hex
- **Material:** Stainless Steel
- **Thread Size:** 3/8"-16

## Images

![(4 Sets) 3/8-16x4 Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg - Image 1](https://m.media-amazon.com/images/I/31xUOtsqK7L.jpg)
![(4 Sets) 3/8-16x4 Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg - Image 2](https://m.media-amazon.com/images/I/410LHmpJgVL.jpg)
![(4 Sets) 3/8-16x4 Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg - Image 3](https://m.media-amazon.com/images/I/41O+q4g0I+L.jpg)
![(4 Sets) 3/8-16x4 Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg - Image 4](https://m.media-amazon.com/images/I/41SxaK-fRaL.jpg)
![(4 Sets) 3/8-16x4 Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg - Image 5](https://m.media-amazon.com/images/I/41bPPaUxNML.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality Parts at a Good Price
*by J***. on January 7, 2026*

Very impressed with this hardware. Used these to fasten together some end-of-driveway curb ramps also bought on Amazon. These parts seemed well made and were all in spec.

### ⭐⭐⭐⭐⭐ Withstands torque without presenting problems for me.
*by C***F on October 10, 2025*

Good quality and was perfectly suited for the task.

### ⭐⭐⭐⭐⭐ Nice quality!
*by S***E on July 27, 2025*

Very high quality with a nut, washer and lock washer. I bolted down a vise on my workbench and it's nice and solid. Highly recommend if you're bolting equipment down such as a drill press, table saw, or even using as a bolt for clamps. Very sturdy and high quality

## Frequently Bought Together

- (4 Sets) 3/8-16x4 Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg
- Pyle Car Driveway Curb Ramp - Heavy Duty Rubber Threshold Ramp - Also for Loading Dock, Garage, Sidewalk, Truck, Scooter, Bike, Motorcycle, Wheelchair Mobility & Other Vehicle - Pyle PCRBDR24
- Pyle Car Driveway Adjustable Curb Ramps - 3 Pack Heavy Duty Rubber Threshold Ramp Kit Set -For Loading Dock, Garage, Sidewalk, Truck, Scooter, Bike, Motorcycle & Wheelchair Mobility- PCRBDR23

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-14*