24/Seven® LockSafe® Rubber Interlocking Floor Tiles - NBR Diamond Plate
New from Wearwell - #1 Brand in Anti-fatigue, Ergonomic Flooring - 24/Seven Locksafe now available with the popular diamond-plate traction surface. Get all the benefits of the 24/Seven LockSafe modular floor tiles plus a diamond-plate surface for even more safety and good looks.
The GR compound is suitable for dry areas and those where water is present. NBR (nitrile based rubber) has added resistance to petroleum based fluids and should be used when petroleum oils/fluids may be in contact with the floor. Now, with the diamond-plate surface pattern, workers will enjoy even better traction and added safety.
- U.S. PATENT NO. D882,293 S
- Overall thickness 5/8 inch (16 mm)
- Nitrile Rubber (NBR) is resistant to petroleum based fluids, water or dry debris
- Grease Resistant (GR) - for wet, oily or dry debris
Learn more about 24/SEVEN LockSafe here.
Read moreStarting at $27.50 To $34.37
To $257.41 To $321.77
Have a question? We're here to help!
Call 1-888-413-7317A Connection System That Keeps Your Mats Together
Your anti-fatigue matting program should work for you, not against you. Traditional rubber mats have connections that fail, leaving unsightly trip hazards. Wearwell's 24/SEVEN® LockSafe® includes a Positive Interlock System for a dependable safe, ergonomic floor that only comes apart when you want it to.
The male and female connectors on all sides have a flange that lock together and won’t come apart until you want them to! Lift up, roll up and roll away for removal or maintenance. The large 3 foot x 3 foot ( 91cm x 91cm) tiles make for a quick, easy installation for large areas. To fit tighter spaces 24/Seven LockSafe can be cut every 12 inches without losing the ability to connect tiles.


| SKU | Short Description | Color | Thickness | Dimensions | UOM | UPC | Regular Price | Sell Price |
|---|---|---|---|---|---|---|---|---|
| ML579.58x3x3NBRBK | 24/Seven LockSafe Diamond-Plate Nitrile Rubber Interlocking Floor Tiles | Black | 5/8" | 3' x 3' | EA | 715411702954 | $184.35 | $147.48 |
Ramps and accessories
| SKU | Short Description | Color | Thickness | Dimensions | UOM | UPC | Regular Price | Sell Price |
|---|---|---|---|---|---|---|---|---|
| Female edging | ||||||||
| ML578.EDGINGFNBRBK | NEW! With patent pending Positive Interlock System, so you can "lockdown" the mats securely and they stay together. Positive systems lock tiles and both male and female ramps with connectors that have a flange providing a secure connection in all directions. Why it matters: 24/SEVEN LockSafe won't come apart until you want them to! Lift up, roll up and roll away for removal or maintenance. | Black | 5/8" | 3" x 36" | EA | 715411703159 | $34.65 | $27.72 |
| ML578.EDGINGFNBRYL | NEW! With patent pending Positive Interlock System, so you can "lockdown" the mats securely and they stay together. Positive systems lock tiles and both male and female ramps with connectors that have a flange providing a secure connection in all directions. Why it matters: 24/SEVEN LockSafe won't come apart until you want them to! Lift up, roll up and roll away for removal or maintenance. | Yellow | 5/8" | 3" x 36" | EA | 715411703210 | $45.94 | $36.75 |
| Male edging | ||||||||
| ML578.EDGINGMNBRBK | Patent pending Positive Interlock System, so you can "lockdown" the mats securely and they stay together. Positive systems lock tiles and both male and female ramps with connectors that have a flange providing a secure connection in all directions. Why it matters: 24/SEVEN LockSafe won't come apart until you want them to! Lift up, roll up and roll away for removal or maintenance. | Black | 5/8" | 3" x 36" | EA | 715411703166 | $34.65 | $27.72 |
| ML578.EDGINGMNBRYL | NEW! With patent pending Positive Interlock System, so you can "lockdown" the mats securely and they stay together. Positive systems lock tiles and both male and female ramps with connectors that have a flange providing a secure connection in all directions. Why it matters: 24/SEVEN LockSafe won't come apart until you want them to! Lift up, roll up and roll away for removal or maintenance. | Yellow | 5/8" | 3" x 36" | EA | 715411703227 | $45.94 | $36.75 |
| Outside corner | ||||||||
| ML578.CORNERNBRBK-CS4 | NEW! With patent pending Positive Interlock System, so you can "lockdown" the mats securely and they stay together. Positive systems lock tiles and both male and female ramps with connectors that have a flange providing a secure connection in all directions. Why it matters: 24/SEVEN LockSafe won't come apart until you want them to! Lift up, roll up and roll away for removal or maintenance. | Black | 5/8" | 3" x 3" | EA | 715411703258 | $34.37 | $27.50 |
| ML578.CORNERNBRYL-CS4 | NEW! With patent pending Positive Interlock System, so you can "lockdown" the mats securely and they stay together. Positive systems lock tiles and both male and female ramps with connectors that have a flange providing a secure connection in all directions. Why it matters: 24/SEVEN LockSafe won't come apart until you want them to! Lift up, roll up and roll away for removal or maintenance. | Yellow | 5/8" | 3" x 3" | CS | 715411703289 | $45.54 | $36.43 |
| Product Family | Thickness | Width | Length | Color | Product Number | ||||
| ML414 | . | 1516 | x | 2 | x | 10 | BK | = | ML414.1516x2x10BK |
| Suitable Environment | Dry Floors, Wet Area, Oily, Slippery |
| Type | Anti-Fatigue Flooring |
| Customization Options | C3 - Full Custom (Length, Width, Shape) |
| Solid or Drainage | Solid |
| Material | Nitrile Rubber (NBR) |
| Recycled | >50% |
| Warranty | Limited Lifetime |
| WARNING |
| Property | Test / Result |
|---|---|
| Flammability | MVSS 302 / 'A'; Rating |
| Taber Abrasion | Federal Standard 191 Modified / 1% loss |
| Temperature Range | 10 to 140 F |
| Coefficient of Friction | ASTM F1677 / Dry: COF = .90 / Wet COF = 020 |
| Compression Deflection | Not Applicable |
| Tear Strength | NA |
| ESD Rating | NA |
| Dielectric Strength | NA |
Key
- A = Performs well
- B = Slightly affected
- C = Moderately affected
- D = Highly affected
- U = Not recommended
- NT = Not tested
| Chemical | Urethane | Nitrile | PVC | CFR | SBR | Natural Rubber | Aluminum Resistance | Polypropylene Resistance |
|---|---|---|---|---|---|---|---|---|
| Acetone | U | U | U | C | C | C | A | D |
| Animal Fats | NT | A | C | U | U | U | A | A |
| Bleach Solution (10% Dilute) | NT | B | B | C | C | C | D | B |
| Boric Acid | B | A | A | A | A | A | D | A |
| Brake Fluid | U | A | B | D | D | D | A | A |
| Brake Fluid (Silicone Based) | U | A | B | A | B | B | A | A |
| Chlorine Solution (3% Dilute) | C | A | B | C | C | C | D | U |
| Citric Acid | NT | A | C | C | C | U | B | A |
| Cutting Fluid (Mineral Oil Based) | U | B | B | B | C | D | A | B |
| Diesel Oil | U | A | B | U | U | U | A | B |
| Ethylene Acetate | NT | U | NT | U | U | U | A | A |
| Ethylene Glycol | B | A | A | A | A | A | A | A |
| Gasoline | U | B | B | D | D | U | A | U |
| Hydraulic Oil (Petroleum) | U | A | B | D | D | D | A | D |
| Hydrochloric Acid (37% Dilute) | U | C | C | B | B | B | U | A |
| Isopropyl Alcohol | A | B | A | B | B | A | A | A |
| Lacquer Solvents | U | U | U | U | U | U | A | D |
| Lindol (Hydraulic Fluid) | NT | U | NT | U | U | U | A | D |
| MEK (Methyl Ethyl Ketone) | U | U | U | U | U | U | B | B |
| Motor Oil | D | A | A | D | D | U | A | A |
| Mineral Oil | C | A | B | A | B | U | A | B |
| Naptha | NT | C | U | U | U | U | A | B |
| Napthlene | U | U | U | U | U | U | B | B |
| Petroleum | U | C | B | D | D | D | D | B |
| Salt Water | A | A | B | B | B | C | B | A |
| Strong Alkalies/Bases | D | C | B | C | C | U | U | A |
| Sulfuric Acid | D | B | A | D | D | C | U | A |
| Tolulene | U | U | U | U | U | U | A | C |
| Transmission Fluid (Type A) | U | B | A | C | U | U | A | A |
| Trichloroethane | U | U | U | U | U | U | D | C |
| Vegetable Oil | C | A | B | C | C | C | B | A |
| Water | B | A | A | A | A | A | A | A |
The patented Positive Interlock System features male and female connectors on all sides with flanges that lock together securely. These large 3' x 3' (91cm x 91cm) tiles require no tools for assembly, making installation quick for any configuration. The secure connections, lightweight design, and flexibility allow assembled sections to lift, roll up, and move easily for floor maintenance, while tiles stay together until deliberately separated.
For tighter spaces, these NBR rubber interlocking floor tiles can be cut every 12 inches without losing connection ability. The NBR compound resists silicone-based brake fluid, boric acid, ethylene glycol, animal fats, chlorine solution, diesel oil, petroleum-based hydraulic oil, salt water, and vegetable oil. This solid nitrile anti fatigue mat is popular in automotive, aerospace, MIG/TIG welding, and machining operations.
Grease resistant anti fatigue mats come with optional 3" x 36" edging strips in both male and female connections in yellow or black. Also, custom configurations are available in 12-inch increments. Cleaning requires use of a pressure hose (under 500 psi) with hot water and mild detergent (pH 4-9).
Learn more about 24/SEVEN LockSafe here. And explore our full range of industrial floor mats, including nitrile rubber floor tiles, anti fatigue mats, grease resistant mats and oil resistant mats designed to improve safety, comfort, and durability across commercial spaces.
A Connection System That Keeps Your Mats Together
Your anti-fatigue matting program should work for you, not against you. Traditional rubber mats have connections that fail, leaving unsightly trip hazards. The 24/SEVEN® LockSafe® includes a Positive Interlock System for a dependable safe, ergonomic floor that only comes apart when you want it to.
The male and female connectors on all sides have a flange that locks together and won't come apart until you want them to! Lift, roll up, and roll away for removal or maintenance. The large 3 foot x 3 foot ( 91cm x 91cm) locking rubber floor tiles make for a quick, easy installation for large areas. To fit tighter spaces, these 24/Seven LockSafe can be cut every 12 inches without losing the ability to connect tiles.
Q: What does GR stand for?
A: GR stands for Grease Resistant.
Q: What types of fluids is the GR compound resistant to?
A: The GR compound is best suited for areas with water and dry debris. It is also resistant to boric acid & ethylene glycol.
Q: What does NBR stand for?
A: NBR stands for Nitrile Rubber.
Q: What types of fluids is the NBR compound resistant to?
A: The NBR compound is resistant to silicone-based brake fluid, boric acid, ethylene glycol, animal fats, brake fluid, chlorine solution, diesel oil, petroleum-based hydraulic oil, salt water and vegetable oil.
Q: Is there edging available?
A: Yes, 3" edging is available in both yellow and black for 24/Seven LockSafe. Edging comes in both male and female to correspond with the male or female side of the mat. Edging comes in 3" wide by 36" long strips.
Q: Can 24/Seven LockSafe mats be exposed to liquids?
A: Yes, 24/Seven LockSafe mats can be placed in both wet and dry environments.
Q: How do I clean 24/Seven LockSafe?
A: Use a high-pressure hose (not to exceed 500 psi) and hot water (max 160o F) to rid the mats of oils. For best results use a mild soap or detergent with a pH between 4 and 9, to clean the mats. Do not use steam (unless specifically recommended), degreasers, or caustic chemicals. Do not machine wash or mechanically scrub the mats.
Q: Are the colors shown on your website the exact color I should expect to receive?
A: No, because monitors vary so there may be a slight variance in the color. If color choice is critical, we suggest that you order a sample. Due to manufacturing processes and material dye lots, color can vary, but our products fall within an industry-standard acceptable variation.
Q: Do 24/Seven LockSafe mats pose a tripping hazard?
A: 24/Seven LockSafe mats have a positive interlocking system, so they won't come apart. Plus! 3" ramp edging, available in yellow and black. The ramps allow for a smooth transition on and off the mat and do not pose a tripping hazard.
Q: Do your rubber mats smell?
A: A rubbery smell is inherent of any rubber product. The mat should lose that smell over time. If you are planning to install rubber mats or flooring in any enclosed space, please remember that this can slow the dissipation of a strong rubber scent.
Q: Are these industrial anti-fatigue mats resistant to oils and chemicals?
A: Yes, the solid nitrile anti fatigue mat is specifically designed for industrial environments with oils and chemicals. The nitrile rubber compound resists petroleum products, hydraulic fluids, and most industrial chemicals.
Q:What's the difference between NBR and GR rubber floor tiles?
A: NBR (Nitrile Rubber) is a solid nitrile anti fatigue mat compound resistant to petroleum-based fluids, making it ideal for automotive and manufacturing environments. GR (Grease Resistant) works well in areas with water and general debris but has less chemical resistance than NBR.
Q: Will rubber flooring slip in an oily workshop?
A: No, these solid interlocking rubber mats maintain traction even when exposed to oils and grease. The diamond plate pattern and NBR compound provide grip in oily conditions, while the interlocking system prevents mat from shifting.
Q: Can I use these chemical resistant modular floor tiles for factories?
A: Yes, these chemical resistant floor tiles are designed specifically for factory environments. The modular design allows easy installation and reconfiguration, while the NBR compound handles industrial chemicals, oils, and harsh conditions.
Q: Where to buy nitrile industrial anti-fatigue mat online in the USA?
A: You can buy nitrile industrial anti-fatigue mats online in the USA from MATSonline, with optional ramp edging available in yellow or black.
Q: Are diamond plate anti-fatigue mats better than smooth surface mats?
A: Diamond plate anti fatigue mats provide superior traction and a more aggressive non-slip surface compared to smooth mats. The raised diamond pattern helps channel liquids away while providing cushioning for workers who stand all day.
Q: Do these anti-fatigue rubber mats work for standing workstations?
A: Yes, the 5/8" thickness of these anti fatigue rubber mats provides excellent cushioning that reduces leg and back fatigue during long shifts. They work well in both standing workstations and areas with mixed traffic.
Q: What makes these solid nitrile rubber anti-fatigue mats suitable for industrial use?
A:The solid nitrile rubber anti-fatigue mat construction resists degradation from oils and chemicals while providing cushioning. The interlocking system creates a stable surface that won't shift, and the diamond plate pattern adds traction in wet or oily conditions.
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