3/8 vs 5/16 bolt

5/16 x 2 1/2 Hex Lag Bolt / Screw, 18-8 Stainless Steel

A Stainless Steel countersunk Allen bolt 3/8 UNC x 1 inch - Per

5/16-18 x 3 Coarse Thread Grade 8 Carriage Bolt Alloy Steel Yellow Zinc Plated

5/16-24 x 1 3/8 (PT) Fine Thread Grade 8 Hex Cap Screw (Bolt) Alloy Steel Yellow Zinc Plated

3/8 inch Stainless Steel Shoulder Bolts - 5/16-18 Thread

The Hillman Group 45233 5/16 x 1-1/2-Inch Full Thread Stainless Steel Hex Bolts, 10-Pack

SHCS Bolt : 3/8 in-16 x 1.5 in Clear Zinc Socket Cap Bolt – Ballistic Fabrication

3/8-16 x 6-1/2 Hex Tap Bolt Grade 5, Zinc - FT (Box of 100)

3/8-16 x 4 (FT) Coarse Thread Grade 5 Hex Tap (Full Thread) Bolt Medium Carbon Steel Zinc Plated

3/8-16 x 1 Grade 5 Serrated Flange Machine Bolt, Non-Indented, Trivalent RoHS (800/Pkg.)

5/16-18x3/4 3/8-16x3/4 Short Neck Carriage Bolts Zinc Plated

Imperial 3/16 1/4 5/16 3/8 1/2 5/8 Hexagon Hex Head Screw Bolts,A2 304 Stainless

Carriage Bolt 5/16-16 or 3/8-16 Galvanized (100 Count) Includes Nuts (3/8 X 1-1/4)

3/8 x 3/16 Shoulder Bolt in Titanium

Hillman 5/16-in x 3-in Zinc-Plated Coarse Thread Hex Bolt (2-Count)

5/16-18 x 1 3/8 Grade 8 Hex Cap Screw Yellow Zinc Plated – FMW

3/8 -16 x 5 - 304-STAINLESS STEEL BOLTS, NUTS & WASHERS - 18-8 HEX HEAD Bolt - 304 Grade. General Purpose (10) Bolts + (10) Nuts + (10) Washers

3/16 EYE MALE –

3/8-16 x 4 (FT) Coarse Thread Grade 5 Hex Tap (Full Thread) Bolt Medium Carbon Steel Black Oxide

A Stainless Steel countersunk Allen bolt 3/8 UNC x 1 inch - Per Unit - Kollies Parts

Introduction to Nut and Bolt Sizes

Hillman 5/16-in x 1-1/2-in Stainless Coarse Thread Exterior Carriage Bolt Stainless Steel | 832567

National Hardware 1 Count 1.375-in W x 2.23-in L x 5/16-in Dia Stainless Steel U-Bolt | N422-580

5/16-18 x 3/8 Hex Head Bolts, Steel Grade 5 Hex Head Cap Screws, Steel, Zinc Plating, Fully Threaded Coarse Thread, Thread Diameter: 5/16 inch