These are different types of bolts: Anchor Bolts. Blind Bolts. Carriage Bolts. Double End Bolts. Eye Bolts. Flange Bolts. Hex Bolts.
Types of Bolts: Types, Components, and Fastener Terms
1/4-20 x 3/4 Hex Bolt Thread Cutting Screw Zinc Plated Type F Self Tapping
Tap Bolts 1/4-20 X 10 Hex Drive 18-8 Stainless Steel ST008
Types Of Bolts and Their Uses
Types of Fasteners and Their Uses [with Pictures] - Engineering Learn
Socket Head Cap Screws & Nuts, Steel
A Fastenerating Look at Nuts 'n' Bolts
1/4-20 x 2-1/2 18-8 Stainless Steel Coarse Thread Carriage Bolts — Fastener Line
Bolt (fastener): types and uses
Types of Bolts: Types, Components, and Fastener Terms
1/4-20 x 2-1/2 Hex Tap Bolts, TB-250
T Slot 20 Type Bolt And Nut Screw Extrusion Flange Nut M5 - Temu
Superb bunk bed screws and nuts for Excellent Joints
330pcs SAE 1/4-20 UNC Round Head Inner Hexagon Screw Bolts Flat Washers Nuts Assortment Kit 304 Stainless Steel Machine Screws - AliExpress