What is Allen Key Screw?

Allen key screws are screws that have a hexagonal socket drive. They are commonly used in machinery and construction.
Have you ever encountered a project that required screws, but you were unsure of what kind to use? Chances are, the screws in question were Allen key screws. These unique fasteners are used in a variety of applications, so it’s important to understand what they are and how they’re

M6 socket button head screws. M6 Button Head Screws. A2 Stainless Steel. Manufactured from A2 stainless steel for improved corrosion resistance.

M6 (6mmØ) BUTTON HEAD SCREWS, ALLEN KEY SOCKET DOME BOLTS A2 STAINLESS STEEL

What is Allen Key Screw?

80mm Allen-Key bolts (100 pack), Climb Holds

Information on industry related steel products - ThePipingMart Blog

2mm Hexagon Socket Screw Key Allen Wrench Sharvielectronics: Best Online Electronic Products Bangalore

Allen wrench screws male female metric hex threaded allen bolt

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Description RAMPA hardware Includes: 16 inserts, 16 screws and 2 allen keys

RAMPA Inserts, Screws and Allen Key - Kit

How to Use an Allen Wrench

Pololu - Hex (Allen) Wrench 0.05

A29 Captive Plate Screws (4) Stainless Steel 1/4-20 Replacement Screws with 5/32 Allen Key

What is Copper Bolt or Nut?

Takedown Bolts with Hex Wrench 5/16 x 1 3/4