Home Conveyor Belt Fasteners Flexco to MATO Cross-Reference

Flexco to MATO Belt Fastener Cross-Reference

If you are currently using Flexco belt fasteners (Alligator, Clipper, SR Rivet Hinged, Bolt Hinged, or Bolt Solid Plate) and want to find the equivalent MATO product, this guide maps every Flexco fastener family to its MATO counterpart. Texas Belting in Houston, TX stocks the full MATO line as an authorized distributor, and most Flexco sizes have a direct MATO equivalent at the same size number, belt thickness range, and pulley diameter specification.

MATO fasteners (Steelgrip, Plategrip, Riv-Nail, EasyClip) are manufactured by MATO Corporation in Germany with U.S. operations in Birmingham, AL and Burr Ridge, IL. The product lines were originally developed by Conveyor Accessories, Inc., which MATO acquired in 2021. These fasteners have been used alongside and interchangeably with Flexco products in mining, aggregate, agricultural, and industrial conveying for decades.

If you are not converting from Flexco but need help selecting a MATO fastener from scratch, use the MATO belt fastener selection guide instead. The selection guide walks through belt thickness, pulley diameter, PIW, and environment to narrow the correct MATO line and size.

How to use this chart: Find your current Flexco fastener in the left column. The MATO equivalent in the right column is the product Texas Belting stocks. Belt thickness and pulley diameter ranges are the same or very close between brands. Call 888-203-2358 if you need help confirming the right MATO replacement for your specific belt and conveyor setup.

Flexco Alligator Lacing → MATO Steelgrip

Flexco Alligator and MATO Steelgrip are both hook-style belt lacing systems for light-duty conveyor and transmission belts. They use the same size numbering (00 through 45) and cover the same belt thickness ranges. A customer running Alligator size 20 can switch directly to Steelgrip size 20 with no change to belt thickness or pulley requirements.

Flexco Alligator MATO Steelgrip Belt Thickness Min. Pulley
Alligator 00 Steelgrip 00 1/16" 1"
Alligator 1 / 1A Steelgrip 1A 1/16" to 3/32" 1 1/2"
Alligator 7 Steelgrip 7 3/32" to 9/64" 2"
Alligator 15 Steelgrip 15 1/8" to 5/32" 2 1/2"
Alligator 20 Steelgrip 20 5/32" to 3/16" 3"
Alligator 25 No MATO equivalent* 3/16" to 1/4" 4"
Alligator 27 Steelgrip 27K / 27L 1/4" to 9/32" 5"
Alligator 35 Steelgrip 35N 9/32" to 5/16" 7"
Alligator 45 Steelgrip 45U 5/16" to 3/8" 9"
Alligator 55 No MATO equivalent* 3/8" to 1/2" 11"
Alligator 65 No MATO equivalent* 7/16" to 1/2" 14"

*For Alligator sizes 25, 55, and 65, contact Texas Belting for the closest MATO alternative based on your belt specs.

Flexco Alligator Ready Set → MATO EasyClip / Staplegrip

Flexco Alligator Ready Set and MATO EasyClip are both preset staple-type fasteners for light to medium-duty conveyor belts. The size numbers match directly: RS62 = EC62, RS125 = EC125, RS187 = EC187.

Flexco Ready Set MATO EasyClip Belt Thickness Min. Pulley
Ready Set RS62 EasyClip EC62 1/16" to 1/8" 2"
Ready Set RS125 EasyClip EC125 1/8" to 3/16" 3"
Ready Set RS187 EasyClip EC187 3/16" to 1/4" 4"

Flexco SR Rivet Hinged → MATO Riv-Nail

Flexco SR Rivet Hinged fasteners and MATO Riv-Nail fasteners are both rivet hinge systems for medium to heavy-duty conveyor belts. Both use the same R-2 through R-8 size designations and cover the same belt thickness and PIW ranges. A customer running Flexco SR R-5 can switch directly to MATO Riv-Nail R-5.

Flexco SR Size MATO Riv-Nail Belt Thickness Min. Pulley PIW
Flexco R2 Riv-Nail R-2 1/8" to 3/8" 5" 330
Flexco R3 Riv-Nail R-3 3/16" to 3/8" 6" 330
Flexco R4 Riv-Nail TR-4 7/32" to 7/16" 9" 400
Flexco R5 Riv-Nail R-5 7/32" to 7/16" 9" 450
Flexco R5-1/2 Riv-Nail R-5 1/2 3/8" to 19/32" 12" 800
Flexco R6 Riv-Nail R-6 13/32" to 3/4" 18" 1,000
Flexco R8 Riv-Nail RC-8 13/32" to 3/4" 18" 1,500
Flexco R9 No MATO equivalent* Up to 1" 42" 2,000

*Flexco R9 is a Flexco-exclusive size for extra heavy-duty applications up to 2,000 PIW. Contact Texas Belting for alternative heavy-duty splicing options.

Fastener Material Cross-Reference

Both Flexco and MATO offer their fasteners in multiple metals. The abrasion-resistant alloy grades are functional equivalents: Flexco MegAlloy and MATO Durgard both provide several times the wear life of standard steel in abrasive conveying environments like sand, gravel, and aggregate.

Flexco Material MATO Material Best For
Steel (plated) Steel (galvanized / carbon) General industrial, dry environments
Stainless Steel (316 SS) Stainless Steel (RS / ES series) Corrosion, chemical, food processing, non-magnetic
MegAlloy Durgard Abrasive environments: sand, gravel, aggregate, mining
RustAlloy No direct equivalent Mine water and chemical corrosion (Flexco exclusive)
N/A Low-chrome stainless (RLC) Enhanced wear and corrosion over standard steel (MATO exclusive)
N/A High-chrome stainless (RC) High-wear, acidic conditions, magnet belts (MATO exclusive)

Flexco Bolt Solid Plate → MATO Plategrip

Flexco Bolt Solid Plate fasteners and MATO Plategrip fasteners use the same size numbering and are direct equivalents. A customer running Flexco size 190 can switch to MATO Plategrip 190 with no changes.

Flexco Bolt Solid Plate MATO Plategrip Belt Thickness Min. Pulley PIW
Flexco 1 Plategrip 1 3/16" to 7/16" 12" 150
Flexco 140 Plategrip 140 3/16" to 7/16" 14" 225
Flexco 190 Plategrip 190 5/16" to 9/16" 18" 375
Flexco 1 1/4 Plategrip 1 1/4 3/8" to 1/2" 14" 150
Flexco 1 1/2 Plategrip 1 1/2 7/16" to 11/16" 18" 300
Flexco 2 Plategrip 2 9/16" to 13/16" 30" 440
Flexco 2 1/4 Plategrip 2 1/4 9/16" to 1 3/16" 36" 620
Flexco 2 1/2 Plategrip 2 1/2 3/4" to 1" 42" 450
Flexco 3 Plategrip 3 15/16"+ 48" 560

Flexco Bolt Hinged → MATO Hinged Plategrip

Flexco Bolt Hinged fasteners (375X and 550) map directly to MATO Hinged Plategrip fasteners (X375 and X550). Both are compression-type bolt fasteners with a separable hinge pin joint, designed for portable conveyors and applications requiring frequent belt length changes.

Flexco Bolt Hinged MATO Hinged Plategrip Belt Thickness Min. Pulley PIW
Flexco 375X Hinged Plategrip X375 1/4" to 13/32" 6" 200
Flexco 550 Hinged Plategrip X550 1/4" to 5/8" 9" 300

Flexco Products Without a Direct MATO Equivalent

A few Flexco product lines do not have a direct MATO counterpart. For these applications, contact Texas Belting and we will recommend the closest alternative from the MATO line or suggest a different splicing approach.

Flexco Product Description MATO Alternative
Super-Screw Flexible Rubber Fastener Rubber fastening system with screws as alternative to vulcanization No equivalent. Consider vulcanized splice.
Unibar Rectangular Fasteners High-tensile rectangular solid plate fastener Plategrip solid plate (closest alternative by duty range)
Alligator Spiral Lace Spiral wire lacing for thin belts Steelgrip or EasyClip (matched by belt thickness)
Clipper G Series Proprietary Flexco hook design Steelgrip (matched by belt thickness and pulley diameter)
Flexco R9 Extra heavy-duty rivet hinged, up to 2,000 PIW Riv-Nail RC-8 at 1,500 PIW is the closest. For 2,000 PIW, consider vulcanized splice.
Alligator 25, 55, 65 Hook lacing sizes not in MATO range Steelgrip 27 (for Alligator 25). No equivalent for 55 and 65.

Frequently Asked Questions

Yes. Flexco Alligator and MATO Steelgrip use the same size numbering and cover the same belt thickness and pulley diameter ranges. Alligator size 20 replaces directly with Steelgrip size 20. Both are hook-style lacing that installs with a hammer and gauge pin. The hinge pins are also interchangeable at the same belt width.
Yes. Flexco SR and MATO Riv-Nail use the same R-2 through R-8 size designations and are designed for the same belt thickness and PIW ranges. Flexco SR R-5 replaces directly with MATO Riv-Nail R-5. The rivets and hinge pins are ordered separately with both brands and are matched by belt thickness and width. Installation tools are brand-specific, so you will need MATO tools if switching from Flexco tools.
They are functional equivalents, not identical alloys. Both are proprietary heat-treated steels with abrasion-resistant characteristics designed to last several times longer than standard steel in abrasive conveying environments like sand, gravel, and aggregate. Both are not recommended for highly corrosive environments. If you are currently using Flexco MegAlloy fasteners, MATO Durgard is the appropriate replacement material.
Hinge pins from both brands are ordered by belt width and are designed to the same functional specifications (bare steel cable, nylon-covered steel cable, stainless cable). In most cases, a hinge pin from one brand will work with fasteners from the other brand at the same belt width. However, for the best fit and longest splice life, we recommend using hinge pins matched to the fastener brand you are installing.
No. Flexco and MATO installation tools are designed for their respective fastener products and are not interchangeable. If you are switching from Flexco to MATO fasteners, you will need MATO installation tools. Texas Belting stocks all MATO installation tools including Riv-Nail air hammers, Plategrip bolt breakers, and Staplegrip lacing fixtures.
Both Flexco and MATO manufacture high-quality belt fasteners. Common reasons customers switch include pricing, availability, distributor relationship, or specific material options. MATO offers some stainless steel grades (low-chrome RLC and high-chrome RC) that Flexco does not carry, which can be an advantage in certain corrosive or magnetic-detection applications. Texas Belting stocks MATO products for same-day shipping from Houston, TX. Call 888-203-2358 for pricing.
If you do not have a current Flexco part number to convert from, use the MATO belt fastener selection guide instead of this cross-reference. The selection guide walks through belt thickness, pulley diameter, PIW, and operating environment to identify the correct MATO line and size from scratch. You can also call 888-203-2358 with your belt specs and we will make the recommendation in one conversation.
Published by Texas Belting & Supply, authorized MATO distributor. Updated 2026. Sources: MATO Corporation technical specifications, Flexco published product literature, Conveyor Accessories technical data.