6 Types of Allen Bolt and Their Uses

Allen bolts are a popular choice for fastening hardware due to their ease of use and strength. Learn more about the different types of allen bolts and their applications here!
Allen bolts, also known as hex socket screws, are fasteners with a hexagonal head that requires an Allen wrench to be inserted into it in order to tighten or loosen the bolt. As they can be made from a variety of materials, they have a wide range of uses.

Grade 4.8 5.8 6.8 8.8 10.9 Thread Bolts/Bolt and Nut/Machine Bolt

7 Types Of Screws Every Homeowner Should Know About - Common Fasteners

Product Description All ASTM A325 & A490 Structural Bolts are made to ASME standard specs. Click on the Data Sheet Icon for product drawings,

1-1/8-7 x 6-1/2 Partially Threaded A325 Type 1 Heavy Hex Structural Bolt HDG (75/Bulk Pkg.)

Types of Fasteners All Points Fasteners

1-1/2-6 x 4-1/2 Conquest A325 Type 1 Heavy Hex Structural Bolt

Types of Bolts: Types, Components, and Fastener Terms

Types of Fasteners All Points Fasteners

Bolt Head Markings and What They Mean - Wilson-Garner

6 Pieces Total Diameter/Pitch: 3/8-16 | Length Under Head: 1-1/2 Head Type: Slotted Hex Washer Head | Point Type: Type F - Thread Cutting Finish

(6 Pieces) 3/8-16x1-1/2 Slotted Hex Washer Head Type F Thread Cutting Bolts Screws UNC Coarse Full Threads Zinc Clear