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🔧 Lock it down with confidence — the pro’s choice for lasting security!
The Instockbolt 3/8" x 0.68" OD Split Lock Washer is a high-quality 18-8 (304) stainless steel spring lock washer designed to prevent loosening in fastened joints. Sold in a convenient 50-piece pack, it offers corrosion resistance and reliable locking performance for both industrial and outdoor use.
| ASIN | B09WM7Z5G5 |
| Best Sellers Rank | #2,317 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Spring Lock Washers |
| Brand | Instockbolts |
| Color | Silver |
| Compatible Groove Diameter | 0.38 Inches |
| Customer Reviews | 4.8 out of 5 stars 721 Reviews |
| Exterior Finish | Stainless Steel |
| Fastener Size | 3/8 |
| Fastener Type | Split Lock Washer |
| Item Diameter | 0.38 Inches |
| Item Weight | 0.15 Kilograms |
| Manufacturer | Instockbolts |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Metal Type | Stainless Steel |
| Model | 3/8"SLW |
| Number Of Items | 50 |
| Number of Pieces | 50 |
| Outside Diameter | 0.68 Inches |
| Part Number | 3/8"SLW |
| Screw Head Style | Split |
| Size | 9.5 mm |
| Size Name | 9.5 mm |
| Thread Size | 3/8 |
| UPC | 740727772025 |
| Unit Count | 50.0 Count |
| Washer Type | Split Lock |
R**R
Exactly what I needed to complete a Ninja course build!
I've been building a Ninja obstacle course in our basement, and these lock washers were exactly what I needed to assist with keeping the bolts in place. I wanted something that was going to be strong and the exact size I needed. These were perfect for both! I also wanted a good quality build, and the stainless steel material was exactly what I was looking for. For the price I paid, these were a great value, and true to size!
S**Y
Nice and a great price!
Item as described. Feel well made and did their job. Would recommend.
J**C
Solid Value
Good price for quality lock washers. Restocked my bolt bin.
G**.
Good product
1/4” split Lock washer. Good product at fair price. Will buy again.
A**D
Washers i needed
Good washer.
K**E
Split ring metric washer
Reasonable quality. For the price, they are fine.
S**L
Exact fitment. Right size
Good quality. Good finish.
P**B
Good quality for my needs.
These seem very stainless (non magnetic) and should hold up well in the weather outside on an antenna rotator.
Trustpilot
2 months ago
1 week ago