Divers Supply Logo

Need help?

Need Help 1.800.999.3483 ⮟

ASK AN EXPERT
Close
Call for help1.800.999.3483
Chat for helpLive Chat
Email for helpEmail Us
[email protected]
Help timeHours
Monday - Thursday 10AM - 7PM
Friday- Saturday: 10AM - 6PM
Sunday: 12PM - 5PM - EST
Store locationStore Location

Your Account

Register
Brands  Current Specials
HOME › SCUBA GEAR › MASKS › OTS GUARDIAN M26 VISOR FRAME SCREW STAINLESS STEEL
Quick Links
Main Image

OTS Guardian M26 Visor Frame Screw Stainless Steel

Be the First To Review This SKU: OTS-244105-000
Free shipping on orders over $49
$3.95
Availability: Low Stock
* California Residents: Please view the Proposition 65 WARNING.
* Instructors: Click here
60/120 Day Returns
Best Price Guarantee
Chat with Experts
Related Products
Edge EdgeFlex LP Reg Hose 84 Inch Black

Edge EdgeFlex LP Reg Hose 84 Inch Black

5.0 

From
$74.95 View Options
Blue Steel 300 BAR Din Valve RH 3442psi

Blue Steel 300 BAR Din Valve RH 3442psi

From
$76.95
Stormsure Neoprene Queen 15g Black

Stormsure Neoprene Queen 15g Black

From
$13.95
Supernova Blade Modular Fin System Turquoise MAXI

Supernova Blade Modular Fin System Turquoise MAXI

From
$139.00 View Options
Interspiro Divator Visor

Interspiro Divator Visor

From
$75.00
TDI Intro to Tech Evaluation Slate

TDI Intro to Tech Evaluation Slate

From
$26.95

Product Description

OTS Guardian M26 Visor Frame Screw Stainless Steel

The OTS Guardian Visor Frame Screw (M26 Stainless Steel Screw, SKU: 244105-000 / OTS-244105-000) is an essential OEM replacement fastener designed specifically for the Ocean Technology Systems (OTS) Guardian Full Face Mask (FFM).

This precision screw secures the rigid outer visor frame clamp around the silicone face seal and polycarbonate lens assembly, ensuring a uniform pressure seal to keep the mask completely watertight during dives.

The OTS Guardian M26 Visor Frame Screw may be a small component, but it performs a critical role in securing the visor frame assembly of the Guardian Full Face Mask. As an OEM replacement part identified in the official Guardian schematic as M26, it provides the proper fit, strength, and reliability required to keep the visor assembly secure and functioning as intended during demanding diving operations

The OTS Guardian M26 Visor Frame Screw (Part #244105-000) is a genuine OEM replacement fastener used in the visor retention system of the **OTS Guardian Full Face Mask (FFM). Identified as M26 in the official Guardian maintenance schematic, this screw secures the visor frame assembly and helps maintain proper positioning of the visor and frame components.

The visor frame is one of the most critical structural components of the Guardian mask because it helps retain the polycarbonate visor while maintaining the integrity of the mask assembly. The M26 screw plays an important role in ensuring that the frame remains securely attached during diving operations. 

Manufactured to OTS specifications, this replacement screw is intended for maintenance, service, and repair of Guardian Full Face Masks used in recreational, commercial, military, scientific, and public safety diving applications.

Where is the M26 screw located? 

According to the official Guardian schematic, the M26 Visor Frame Screw (244105-000) is the fastener used in the visor/frame assembly of the mask and is identified as Item M26 in the exploded-view parts breakdown. These screws help keep the visor securely fastened within the mask's structural frame system. The screw is associated with:

  • M4 Visor Assembly
  • M1 Lower Clamp
  • M2 Upper Clamp
  • Frame retention areas surrounding the visor opening

Features:

  • Genuine OTS replacement component.
  • Listed as M26 in the Guardian exploded-view schematic.
  • Designed specifically for the Guardian Full Face Mask.
  • Secures the visor frame assembly.
  • Helps maintain proper visor retention.
  • Precision-fit OEM hardware.
  • Corrosion-resistant construction suitable for diving environments.
  • Ideal for maintenance and repair applications.

Product Information

Product CategoryAccessories
SKUOTS-244105-000
Stock2
ConditionNew
BrandOcean Technology Systems
More Info

TECH SPECS:

PART # = OTS 244105-000

THREAD SIZE / TYPE = M26 Machine Thread

MATERIAL - 316 Marine-Grade Passivated Stainless Steel

APPLICATION POINT - Outer Visor Frame Clamping Port

CORROSION PROTECTION - Electropolished and passivated surface treatment to withstand saltwater exposure

Precision Engineering: Manufactured to exact factory tolerances to prevent binding, stripping, or uneven clamping pressure across the polycarbonate visor ring.

Corrosion Resistance: High-grade 316 stainless steel construction prevents galling, rusting, or seizing, even after hundreds of hours in marine environments.

Structural Reliability: Maintains critical clamping tension so the frame does not shift or open if impacted underwater or during surface entry.

Tips & Tricks for Installation & Maintenance

Uniform Clamping & Alignment

  • When reinstalling or replacing the visor frame screws, ensure the silicone mask skirt is sitting completely flush inside the frame track all the way around before tightening.

  • If replacing multiple frame screws, thread each screw in halfway first. Alternate back and forth between sides (like tightening lug nuts on a wheel) so clamping pressure is applied evenly across the lens.

Proper Torquing (Hand-Tight First)

  • Always start threading the screw by hand to ensure the threads align properly without cross-threading into the mating frame nut or insert.

  • Use the correct driver size to snug the screw down until firm. Do not over-torque, as excessive force can deform the polymer frame housing or crack the visor edge.

Thread Care & Anti-Seize Inspection

  • Inspect the threads for salt crystals, sand grains, or wear before installation.

  • Use a tiny dab of oxygen-compatible grease or manufacturer-approved thread sealant if recommended during full mask overhaul services to prevent salt lock.

Post-Dive Care

  • Soak the entire visor frame and screw recess in warm, fresh water after saltwater dives.

  • Trapped salt water around the frame screw pockets can cause salt crusting over time; gently agitate the mask in fresh water to thoroughly flush out all crevices.

Product FAQs

(0 Questions)
Ask a Question

Product Reviews

Show all Reviews
OTS Guardian M26 Visor Frame Screw Stainless Steel
$3.95
×
60/120 Day Return or Exchange

At Divers Supply you can take advantage of our 60/120 day return policy. You may order just about anything, Inspect the equipment when it arrives, and if you're not fully satisfied you can return it for a full refund (less the shipping charge, for items which we offer free shipping the original shipping savings associated with the returned item(s) will be deducted), as long as you haven't used it. We won't even ask why you've changed your mind.

No restocking fee and no questions asked (provided it has not been used). Items returned within 60 days of date of invoice, will get full refund less S/H charges, Items returned between 60-120 days of date of invoice, will get a full store credit less S/H charges.

To return an item, just follow link below.
Return Merchandise Form

×
Chat with an Expert

Questions about this item?

Ask us anything, or share you feedback. Our Staff is friendly and knowledgeable and always here to help! We are committed to earning your business with excellent service and prices. Divers Supply has been in business for over 40 years and is always working to give you the best SCUBA gear and equipment at the very lowest prices possible. So chat with one of our Experts and let us help get you into the best gear at the best price!


Click to Chat

×
Limited Stock

Sorry, we only have 0 in stock for this item.

We updated your quantity to the maximum available.

×
Best Price Guaranteed

So, you know what you want but you're on a budget? Or, you've found a lower price somewhere else? Don't worry, we have you covered.

Divers Supply is always working to give you the best SCUBA gear and equipment at the very lowest prices possible. With that, we guarantee to beat any authorized dealers price for the same product!

Another goal of Divers Supply is to fit all of the equipment you need inside your budget. We can not guarantee we can accomplish this, but we will always give it a shot!

Follow the steps below to submit your quote:

  1. Add Product(s) to your cart, once all of your products are in the cart, choose to view and edit your cart.
  2. In the cart click "Request a quote" and follow the proceeding instructions.
  3. In the comments sections, tell us what you would like to pay for the product(s) in your cart. (Please add comments in the cart, ex. I found a better price at)
  4. Submit the request and we will notify you as soon as possible; Monday - Friday.

We want to make sure we've done everything possible to get you the products you need within your budget. If you found a lower price on an identical item, tell us where.

Add a note with any special requests, shipping instructions, or important product details.