3/8 7/16 1/2 UNF Hexagon Bolts High Tensile Steel Black Hex

High-Strength Grade 8.8, 10.9, 12.9 Hexagon Bolts - Bolt Nut by Windo Metal

GWR-Fasteners

3 16 Unf Screw FOR SALE! - PicClick UK

Uxcell 3/8-24 UNF Hex Nuts, Carbon Steel Grade 8.8 Black Oxide Hexagon Nut For Screw Bolt, 10 Of Pack

Grade 8.8 High Tensile Bolts (Plain shank) - Hexagon Head Bolts - Margnor (Fasteners) Ltd - Online Store

GWR-Fasteners

3/4-10 x 2 1/2 Hex Head Cap Screws, Alloy Steel Grade 8, Plain Finish (Quantity: 90 pcs) - Coarse Thread UNC, Fully Threaded, Length: 2 1/2 Inch, Thread Size: 3/4 Inch : Industrial & Scientific

UNC 7/16 Hex Bolt and Set Screws High Tensile 8.8 Zinc DIN931 – Fixaball Ltd. Fixings and Fasteners UK

Wholesale stainless steel bolt unf Made For Various Purposes On Sale

UNF 1/4 5/16 3/8 Black High Tensile Part Threaded Steel Bolts