---
product_id: 390345356
title: "M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3)"
brand: "keple"
price: "₨11091"
currency: LKR
in_stock: true
reviews_count: 13
category: "Keple"
url: https://www.desertcart.lk/products/390345356-m16x80-hex-head-bolts-metric-hexagon-bolts-cap-screws-suitable
store_origin: LK
region: Sri Lanka
---

# M16 diameter for heavy-duty strength Class 8.8 alloy steel for high tensile performance Full threaded 80mm length for versatile fastening M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3)

**Brand:** keple
**Price:** ₨11091
**Availability:** ✅ In Stock

## Summary

> 🔧 Bolt up your projects with precision and power!

## Quick Answers

- **What is this?** M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3) by keple
- **How much does it cost?** ₨11091 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/390345356-m16x80-hex-head-bolts-metric-hexagon-bolts-cap-screws-suitable)

## Best For

- keple enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** M16 diameter and 80mm length provide reliable fastening for automotive, construction, and DIY projects.
- • **Hex Power Grip:** Six-sided head design delivers superior torque without stripping, perfect for precision assembly.
- • **Triple Pack Value:** Three bolts per pack to keep your toolkit ready for multiple heavy-duty applications.
- • **Socket Wrench Ready:** Designed for socket wrench use, enabling efficient installation and removal with less wear.
- • **Industrial Grade Strength:** Class 8.8 zinc-plated alloy steel ensures durability and corrosion resistance in dry environments.

## Overview

These M16x80 hex head bolts are crafted from zinc-plated Class 8.8 alloy steel, offering high tensile strength and corrosion resistance. Featuring a full thread and a six-sided hex head, they provide superior torque and reduced stripping risk, ideal for metal construction, automotive machinery, and DIY tasks. Sold in packs of three, they are engineered for professionals demanding reliability and efficiency.

## Description

Hex Cap ScrewsBenefits of Hex Cap ScrewsWith their hexagonal shape, hex cap screws allow for greater torque than that of traditional screws with a circular head. You can’t install or remove them using a standard screwdriver bit like a flat head or Philip’s head. Rather, you’ll have to use a ratchet and socket combination. Also known simply as a socket wrench, it allows you to fit the socket bit over the head of the hex cap screw. Once positioned, you can turn the socket wrench to install or remove the hex cap screw. The socket wrench will grip all six sides of the head so that you create more torque.Hex cap screws are also less likely to strip than their traditional counterparts. The head of a traditional screw may strip when you install or remove it. When the bit is placed inside the head’s drive recess, it may damage the screw during installation or removal. Hex cap screws distribute this turning force across all six sides so that stripping is less likely to occur.Specifications:Head Type: HexagonalMaterial: Zinc plated SteelSize: M16x80

Review: Perfect, does what it’s supposed to do - Perfect, does what it’s supposed to do
Review: 14 mm spanner’s needed - Heavy duty 14mm bolts, requires spanner’s of the same size to tighten bolts/nuts

## Features

- HEX CAP SCREWS: Screws have a solid hexagonal head. Screws are designed for manufacturing and construction applications. Screws have six-sided head without a recess. The sides are spread evenly apart, resulting in a hexagonal shape.
- USABILITY: Hex Cap Bolts are used for applications requiring greater torque than that of traditional screws with a circular head - Less likely to strip. Socket wrench needed.
- HEX SCREWS SUITABLE FOR: Hexagon screws are widely used in all kinds of mechanical equipment, electronic products, communication equipment, furniture and equipment, construction and other production, installation and maintenance.
- ZINC PLATED ALLOY STEEL: Hardware commonly used in mostly dry environments. The zinc plating offers rust protection, but once it wears away the steel will corrode.
- DIMENSIONS: Diameter M16, Length 80, Head height 10, Wrench 24, Thread 2, Zn, Class 8.8

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096BJ1LS2 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 29,012 in DIY & Tools ( See Top 100 in DIY & Tools ) 123 in Hex Bolts |
| Colour | silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (762) |
| Cutting Diameter | 16 Millimetres |
| Date First Available | 1 Jun. 2021 |
| Finish | Zinc Plated |
| Head Style | Hex |
| Item Package Quantity | 3 |
| Item Weight | 420 g |
| Item diameter | 16 Millimetres |
| Manufacturer | Keple |
| Manufacturer reference | P-DIN933-M16x80-8.8-ZN-P3 |
| Material | Alloy Steel, Zinc |
| Number of Pieces | 3 |
| Part number | P-DIN933-M16x80-8.8-ZN-P3 |
| Shape | Hexagonal |
| Size | M16x80-8.8 |

## Product Details

- **Exterior finish:** Zinc
- **Head style:** Hex
- **Manufacturer grade:** Class 8.8
- **Material:** Alloy Steel, Zinc
- **Thread size:** M16

## Images

![M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3) - Image 1](https://m.media-amazon.com/images/I/51m7dXvXyPL.jpg)
![M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3) - Image 2](https://m.media-amazon.com/images/I/41t9Qi3U4fL.jpg)
![M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3) - Image 3](https://m.media-amazon.com/images/I/31729O0T0ML.jpg)
![M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3) - Image 4](https://m.media-amazon.com/images/I/41IeP3ChwJL.jpg)
![M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3) - Image 5](https://m.media-amazon.com/images/I/51tSjCK+fvS.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect, does what it’s supposed to do
*by C***P on 23 October 2025*

Perfect, does what it’s supposed to do

### ⭐⭐⭐⭐⭐ 14 mm spanner’s needed
*by S***E on 2 October 2025*

Heavy duty 14mm bolts, requires spanner’s of the same size to tighten bolts/nuts

### ⭐⭐⭐⭐⭐ Absolutely, positively the best bolt in the world.
*by K***K on 12 August 2025*

It's a bolt, I needed a bolt. As added value the pack contains 5 bolts so I now have 4 spare in case something goes worng!

## Frequently Bought Together

- M16x80 Hex Head Bolts Metric Hexagon Bolts, Cap Screws Suitable for Metal Construction Work, Automotive Machinery, DIY Zinc Plated Steel Class 8.8 DIN933 16mm x 80mm Full Threaded (Pack of 3)
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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-18*