Description

All our hex socket bolts are made from A4 / 316 Marine Grade Stainless Steel. Meaning they will withstand the most harsh conditions including salt water.

 

Specification

• Made from 316 A4 marine grade stainless steel
• DIN7991
• Countersunk head
• Hex socket tightening
• Coarse thread (most common)
• The bolt length includes the head
• Fully threaded
• A pack of 20 is 20 bolts, A pack of 100 is 100 bolts

Stainless steel significantly improves resistance, tarnishing and corrosion.

Measurements - The length of the Countersunk bolt is for the overall length of the bolt, the thread and the head. 
For example: M10x50 bolt is 50mm overall length

In the unlikely event you have any problems, please don't hesitate to contact us and we will do our very best to rectify the problem as smoothly and quickly as we can.

We are very customer focused and we want all our customers to be 100% satisfied with our products and our service and we will go out of our way to keep our customers happy if any problems should arise.

Why 316 A4 marine grade? 
A4 stainless steel is known as a marine grade of stainless steel. This grade of steel has a slightly higher chrome and molybdenum content than A2 stainless steel, which gives it increased resistance in harsh chemical and outdoor environments. A2 304 can rust over time with salt water environments.