








🔩 Lock it down with confidence — never lose grip, never lose momentum!
The Instockbolt 3/8" x 0.68" OD Split Lock Washer is crafted from high-grade 18-8 (304) stainless steel, offering superior corrosion resistance and a reliable locking mechanism. Designed with offset split ends, it securely bites into mating materials to prevent loosening under vibration. Supplied in a convenient 50-piece pack, it’s ideal for professionals seeking durable, precision fastening solutions backed by responsive customer support.

| ASIN | B09WM7Z5G5 |
| Best Sellers Rank | #2,313 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Spring Lock Washers |
| Brand | Instockbolts |
| Color | Silver |
| Date First Available | March 28, 2022 |
| Exterior Finish | Stainless Steel |
| Fastener Size | 3/8 |
| Item Diameter | 0.38 Inches |
| Item Weight | 5.3 ounces |
| Item model number | 3/8"SLW |
| Manufacturer | Instockbolts |
| Material | Stainless Steel |
| Metal Type | Stainless Steel |
| Number of Pieces | 50 |
| Outside Diameter | 0.68 Inches |
| Size | 3/8" |
| UPC | 740727772025 |
| Washer Type | Split Lock |
J**M
Great product
Did the job!! Great price as well
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.
J**.
Excellent quality.
Excellent quality. very helpful in my DIY works.
B**N
Nice quality
There washes the function is what you would expect
S**L
Quality low cost home use
Quality low cost home shop use
K**E
Split ring metric washer
Reasonable quality. For the price, they are fine.
R**M
Stainless Steel washers
They look great and fast shipping, can't beat the price.
T**M
Useful
Good fit and hold. Useful for house projects, especially to hold cabinet knobs in place.
Trustpilot
1 week ago
2 weeks ago