Top-Notch Durable Stainless Steel Hex Bolt Kit with 3/8-16x4 Inch Fully Threaded Bolts, Heavy-Duty Hex Nuts, Fender Flat Washers, and Split Lock Washers, 6 Full Sets in 304 Grade for Awesome Corrosion Resistance and Precision Threading, Ideal for Tough

Premium 304 Stainless Hex Bolt Kit with 3/8-16x4 Bolts
✔️ 6 full sets: bolts, nuts, flat washers, lock washers, 304 SS

This heavy-duty hex bolt kit is built from 304 stainless steel, delivering strong corrosion resistance for tough environments. It includes six fully threaded 3/8-16 x 4 inch bolts along with six hex nuts, six Fender flat washers, and six split lock washers, making it ideal for automotive, machinery, and construction projects where reliable threading matters.

✅ Material: 304 stainless steel for corrosion resistance (304 SS)
✅ Bolt size and threading: 3/8-16 x 4 in, 16 TPI, full thread
✅ Includes: 6 bolts, 6 hex nuts, 6 flat washers (3/8" x 1"), 6 lock washers
✅ Dimensions: head width 0.56 in (14.22 mm), head height 0.24 in (6.10 mm), nut 3/8-16
✅ Pack size: 6 full sets; great for automotive, machinery, and construction
✅ Dim conversions: 3/8 in ≈ 9.525 mm; 4 in ≈ 101.6 mm; head 0.56 in ≈ 14.22 mm

💡 What is a stainless steel hex bolt kit commonly used for in tough projects?

A handy set for securing metal parts in harsh environments.

- Automotive, machinery, and construction uses with reliable fastenings - Durable stainless steel resists corrosion in outdoor or humid settings - Precise threading and full-depth engagement maximize torque and long-term tightness