Shop Now

3/4UNC Hex Bolts Stainless Steel

Description

3/4” UNC Hex Head Bolts – 316 Stainless Steel for Heavy-Duty, Corrosion-Resistant Fastening

Our 3/4 inch UNC hex head bolts are made from high-grade 316 stainless steel, providing exceptional strength, durability, and corrosion resistance in harsh environments. Featuring a Unified National Coarse (UNC) thread, these bolts are ideal for heavy-duty applications where a strong, vibration-resistant hold is required.

The hex head allows for easy tightening with standard tools, making these bolts perfect for structural assemblies, marine construction, heavy machinery, and industrial installations.

Key Features of 3/4" UNC Stainless Steel Hex Head Bolts:

Made from 316 stainless steel for long-lasting corrosion resistance
3/4” UNC coarse thread – ideal for strong, secure fastening
Hex head for efficient tightening with a spanner or socket
Suitable for marine environments, heavy equipment, timber and steel structures
Compatible with UNC stainless steel nuts and washers
Available in a variety of lengths to match your project needs
Designed for high-load and vibration-prone applications
Supplied in bulk packs or trade quantities with fast nationwide shipping

For strong, rust-resistant performance in demanding conditions, choose our 3/4” UNC stainless steel hex head bolts.

Code	Image	Product Name	Grade	Price
3161513	$Hex Bolt 3\4UNC x 2.1\2 304 x 1$ $Hex Bolt 3\4UNC x 2.1\2 304 x 1$	Hex Bolt 3\4UNC x 2.1\2 304 x 1 More Info	304	$5.57
3161515	$Hex Bolt 3\4UNC x 2.1\2 304 x 1$ $Hex Bolt 3\4UNC x 2.1\2 304 x 1$	Hex Bolt 3\4UNC x 2.1\2 304 x 1 More Info	304	$9.09
3161514	$Hex Bolt 3\4UNC x 2.1\2 316 x 1$ $Hex Bolt 3\4UNC x 2.1\2 316 x 1$	Hex Bolt 3\4UNC x 2.1\2 316 x 1 More Info	316	$10.91
3161516	$Hex Bolt 3\4UNC x 2.3\4 316 x 1$ $Hex Bolt 3\4UNC x 2.3\4 316 x 1$	Hex Bolt 3\4UNC x 2.3\4 316 x 1 More Info	316	$7.58
3161517	$Hex Bolt 3\4UNC x 3 304 x 1$ $Hex Bolt 3\4UNC x 3 304 x 1$	Hex Bolt 3\4UNC x 3 304 x 1 More Info	304	$11.26
3161518	$Hex Bolt 3\4UNC x 3 316 x 1$ $Hex Bolt 3\4UNC x 3 316 x 1$	Hex Bolt 3\4UNC x 3 316 x 1 More Info	316	$12.43
3161519	$Hex Bolt 3\4UNC x 3.1\4 304 x 1$ $Hex Bolt 3\4UNC x 3.1\4 304 x 1$	Hex Bolt 3\4UNC x 3.1\4 304 x 1 More Info	304	$18.34
3161520	$Hex Bolt 3\4UNC x 3.1\4 316 x 1$ $Hex Bolt 3\4UNC x 3.1\4 316 x 1$	Hex Bolt 3\4UNC x 3.1\4 316 x 1 More Info	316	$22.19
3161521	$Hex Bolt 3\4UNC x 4 304 x 1$ $Hex Bolt 3\4UNC x 4 304 x 1$	Hex Bolt 3\4UNC x 4 304 x 1 More Info	304	$20.71
3161522	$Hex Bolt 3\4UNC x 4 316 x 1$ $Hex Bolt 3\4UNC x 4 316 x 1$	Hex Bolt 3\4UNC x 4 316 x 1 More Info	316	$16.59
3161523	$Hex Bolt 3\4UNC x 4.1\2 304 x 1$ $Hex Bolt 3\4UNC x 4.1\2 304 x 1$	Hex Bolt 3\4UNC x 4.1\2 304 x 1 More Info	304	$11.85
3161524	$Hex Bolt 3\4UNC x 4.1\2 316 x 1$ $Hex Bolt 3\4UNC x 4.1\2 316 x 1$	Hex Bolt 3\4UNC x 4.1\2 316 x 1 More Info	316	$22.66
3161525	$Hex Bolt 3\4UNC x 5 304 x 1$ $Hex Bolt 3\4UNC x 5 304 x 1$	Hex Bolt 3\4UNC x 5 304 x 1 More Info	304	$11.13
3161526	$Hex Bolt 3\4UNC x 5 316 x 1$ $Hex Bolt 3\4UNC x 5 316 x 1$	Hex Bolt 3\4UNC x 5 316 x 1 More Info	316	$23.73
3161527	$Hex Bolt 3\4UNC x 5.1\2 304 x 1$ $Hex Bolt 3\4UNC x 5.1\2 304 x 1$	Hex Bolt 3\4UNC x 5.1\2 304 x 1 More Info	304	$21.75
3161528	$Hex Bolt 3\4UNC x 5.1\2 316 x 1$ $Hex Bolt 3\4UNC x 5.1\2 316 x 1$	Hex Bolt 3\4UNC x 5.1\2 316 x 1 More Info	316	$27.25
3161529	$Hex Bolt 3\4UNC x 6 304 x 1$ $Hex Bolt 3\4UNC x 6 304 x 1$	Hex Bolt 3\4UNC x 6 304 x 1 More Info	304	$12.28
3161530	$Hex Bolt 3\4UNC x 6 316 x 1$ $Hex Bolt 3\4UNC x 6 316 x 1$	Hex Bolt 3\4UNC x 6 316 x 1 More Info	316	$26.85
3161532	$Hex Bolt 3\4UNC x 7 316 x 1$ $Hex Bolt 3\4UNC x 7 316 x 1$	Hex Bolt 3\4UNC x 7 316 x 1 More Info	316	$86.82
3161531	$Hex Bolt 3\4UNC x 7 304 x 1$ $Hex Bolt 3\4UNC x 7 304 x 1$	Hex Bolt 3\4UNC x 7 304 x 1 More Info	304	$23.59

Make an Enquiry

Shopping Cart

Search

Shop Now

3/4UNC Hex Bolts Stainless Steel

Description

Shopping Cart

Shop Now

3/4UNC Hex Bolts Stainless Steel

Description

We Also Recommend...