-
-
-
USA Lab Stainless Steel ENDCAP- Various Sizes-1.5", 2", 3", 4", 6"
USA LabSale $6.00 - $38.00Retail -
Stainless Steel 10" Condensing Coil Bucket- SS304- Various sizes- 1/2" , 1/4"
USA LabSale $275.00 - $299.00Retail -
Description
3/8" Stainless Steel Bolt Sets for High-Pressure Tri-Clamps | USA Lab
USA Lab 3/8" stainless steel bolt sets are purpose-built for high-pressure Tri-Clamp / Tri-Clover clamps. Each set uses high-quality 304 stainless steel with a brass nut and lock washer to resist galling, maintain clamp preload, and deliver long-lasting performance for demanding sanitary processing applications.
Designed for breweries, distilleries, food and beverage processing, biotech, and pharmaceutical applications, these replacement bolt sets provide reliable hardware for maintaining tight, repeatable Tri-Clamp connections during frequent cleaning, washdowns, and thermal cycling.
Available in bolt-length configurations for common 1.5" through 12" high-pressure Tri-Clamp sizes, these sets provide a convenient replacement solution when existing clamp hardware is worn, seized, or requires replacement.
3/8" Bolt Sets 304 Stainless Steel Brass Nut + Lock Washer High-Pressure Tri-Clamp
Built for high pressure — Reliable preload for Tri-Clamp connections under demanding conditions.
Anti-galling hardware — 304 stainless steel bolt pairs with a brass nut to help reduce thread galling and seizing.
Lock washer included — Helps resist vibration and thermal cycling to keep clamp hardware secure.
Why buy from USA Lab
Expert Support
Engineers & technicians on staff.
Engineers & technicians on staff.
Quality First
Tested and trusted products.
Tested and trusted products.
Fast Fulfillment
Nationwide 1-2 day shipping.
Nationwide 1-2 day shipping.
Warranty & Parts
US-based service & spares.
US-based service & spares.
Why these 3/8" Stainless Steel Bolt Sets?
- Sanitary & durable — 304 stainless steel provides corrosion-resistant hardware for frequent washdowns and demanding processing environments.
- Brass nut + lock washer — The brass nut helps reduce thread galling against stainless steel, while the lock washer helps resist loosening.
- Sized for common clamp bodies — Bolt-length options are designed for 1.5" through 12" high-pressure Tri-Clamp sizes.
- Easy replacement — Provides a convenient replacement for worn or seized clamp hardware to help restore connection performance.
- Industry ready — Suitable for brewery, distillery, dairy, food, biotech, and pharmaceutical processing applications.
Talk to an expert
Not sure which bolt length you need? We’ll help verify fitment for your clamp model and size.
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | 3/8" Stainless Steel Bolt Set |
| Product Name | 3/8" Stainless Steel Bolt Sets for High-Pressure Tri-Clamps |
| Brand | USA Lab |
| Hardware Type | High-Pressure Tri-Clamp / Tri-Clover Bolt Set |
| Bolt Diameter | 3/8" |
| Bolt Material | 304 Stainless Steel |
| Nut Material | Brass |
| Washer | Lock Washer Included |
| Compatible Clamp Sizes | 1.5" through 12" High-Pressure Tri-Clamps |
| 2 × 1/4" Bolt Length | Compatible with 1.5", 2", and 3" Tri-Clamps |
| 2 × 1/2" Bolt Length | Compatible with 4" Tri-Clamps |
| 3 × 1/4" Bolt Length | Compatible with 6", 8", 10", and 12" Tri-Clamps |
| Set Contents | Bolt, brass nut, and lock washer per set |
| Primary Function | Replacement hardware for Tri-Clamp connections |
| Application | High-pressure sanitary processing connections |
| Processing Applications | Brewery, distillery, food & beverage, biotech, pharmaceutical |
| Hardware Features | Brass nut and lock washer |
| Clamp Style Compatibility | Tri-Clamp / Tri-Clover style sanitary clamps |
| Replacement Use | Replacement for worn or seized clamp hardware |
Popular Industries & Use Cases
Business Solutions & Procurement
Programs & Terms
Exclusive options for businesses and academics.
Documentation & Compliance
Keep purchasing streamlined and compliant.
Custom Solutions
Tailored equipment and integration help.
Talk to Sales
We’ll help confirm the right bolt length and compatibility for your clamps.
FAQ
Will these 3/8" stainless steel bolt sets fit high-pressure Tri-Clamp / Tri-Clover clamps?
Yes. These 3/8" stainless steel bolt sets are designed for high-pressure Tri-Clamp / Tri-Clover style sanitary clamps. Use the bolt-length compatibility table above to match the hardware to your clamp size.
Why use a brass nut with a stainless steel bolt?
The brass nut helps reduce thread galling against stainless steel, making the hardware easier to tighten and loosen over time, especially in applications involving frequent cleaning and washdowns.
Do the 3/8" stainless steel bolt sets include a lock washer?
Yes. Each set includes a lock washer to help maintain clamp preload and resist loosening caused by vibration and thermal cycling.
What material are the bolts in the 3/8" Stainless Steel Bolt Sets for High-Pressure Tri-Clamps?
The bolts are made from 304 stainless steel for corrosion resistance and durability in sanitary processing environments.
Important Shipping Notice!
DISCLAIMER:
All items are carefully packaged to ensure safe delivery. In the rare event that your item arrives damaged, please notify us within 3 days of receipt. We will promptly provide a replacement or issue a refund.
Please note that any damage occurring after delivery is not covered under warranty. We appreciate your understanding and your trust in our products.
×
Email Sales & Support
We usually reply same business day.
×
Technical Support
Share details and our techs will follow up.
×
Request a Quote
Tell us what you need and we’ll respond quickly.