Alligator® Lacing Fastening System

Alligator® Size 20

Scraped SKU: Alligator-Size-20 2026-06-22 19:19:07

Description

Alligator ® Lacing produces an easy-to-install, economical, low-profile belt splice. Size 20 is ideal for systems with a PIW of 95 (16.6 kN/m) and belt thicknesses ranging from 5/32”-3/16” (4.0 mm-4.8 mm).

Variations (42)

10483

Belt Width (in.)12
Belt Width (mm)300
Fastener MaterialSteel
Hinge Pin IncludedYes
Hinge Pin MaterialSteel Corrugated

10130

Belt Width (in.)14
Belt Width (mm)350
Fastener MaterialSteel
Hinge Pin IncludedYes
Hinge Pin MaterialSteel Corrugated

10131

Belt Width (in.)16
Belt Width (mm)400
Fastener MaterialSteel
Hinge Pin IncludedYes
Hinge Pin MaterialSteel Corrugated

10132

Belt Width (in.)18
Belt Width (mm)450
Fastener MaterialSteel
Hinge Pin IncludedYes
Hinge Pin MaterialSteel Corrugated

10133

Belt Width (in.)20
Belt Width (mm)500
Fastener MaterialSteel
Hinge Pin IncludedYes
Hinge Pin MaterialSteel Corrugated

10134

Belt Width (in.)22
Belt Width (mm)550
Fastener MaterialSteel
Hinge Pin IncludedYes
Hinge Pin MaterialSteel Corrugated

10135

Belt Width (in.)24
Belt Width (mm)600
Fastener MaterialSteel
Hinge Pin IncludedYes
Hinge Pin MaterialSteel Corrugated

10137

Belt Width (in.)28
Belt Width (mm)700
Fastener MaterialSteel
Hinge Pin IncludedYes
Hinge Pin MaterialSteel Corrugated

10138

Belt Width (in.)30
Belt Width (mm)750
Fastener MaterialSteel
Hinge Pin IncludedYes
Hinge Pin MaterialSteel Corrugated

10139

Belt Width (in.)32
Belt Width (mm)800
Fastener MaterialSteel
Hinge Pin IncludedYes
Hinge Pin MaterialSteel Corrugated

10140

Belt Width (in.)36
Belt Width (mm)900
Fastener MaterialSteel
Hinge Pin IncludedYes
Hinge Pin MaterialSteel Corrugated

10141

Belt Width (in.)42
Belt Width (mm)1050
Fastener MaterialSteel
Hinge Pin IncludedYes
Hinge Pin MaterialSteel Corrugated

10142

Belt Width (in.)48
Belt Width (mm)1200
Fastener MaterialSteel
Hinge Pin IncludedYes
Hinge Pin MaterialSteel Corrugated

10143

Belt Width (in.)54
Belt Width (mm)1350
Fastener MaterialSteel
Hinge Pin IncludedYes
Hinge Pin MaterialSteel Corrugated

10144

Belt Width (in.)60
Belt Width (mm)1500
Fastener MaterialSteel
Hinge Pin IncludedYes
Hinge Pin MaterialSteel Corrugated

10492

Belt Width (in.)12
Belt Width (mm)300
Fastener MaterialStainless (Type 316)
Hinge Pin IncludedYes
Hinge Pin MaterialStainless (Type 300) Corrugated

10595

Belt Width (in.)14
Belt Width (mm)350
Fastener MaterialStainless (Type 316)
Hinge Pin IncludedYes
Hinge Pin MaterialStainless (Type 300) Corrugated

10596

Belt Width (in.)16
Belt Width (mm)400
Fastener MaterialStainless (Type 316)
Hinge Pin IncludedYes
Hinge Pin MaterialStainless (Type 300) Corrugated

10597

Belt Width (in.)18
Belt Width (mm)450
Fastener MaterialStainless (Type 316)
Hinge Pin IncludedYes
Hinge Pin MaterialStainless (Type 300) Corrugated

10598

Belt Width (in.)20
Belt Width (mm)500
Fastener MaterialStainless (Type 316)
Hinge Pin IncludedYes
Hinge Pin MaterialStainless (Type 300) Corrugated

10600

Belt Width (in.)24
Belt Width (mm)600
Fastener MaterialStainless (Type 316)
Hinge Pin IncludedYes
Hinge Pin MaterialStainless (Type 300) Corrugated

10603

Belt Width (in.)30
Belt Width (mm)750
Fastener MaterialStainless (Type 316)
Hinge Pin IncludedYes
Hinge Pin MaterialStainless (Type 300) Corrugated

10605

Belt Width (in.)36
Belt Width (mm)900
Fastener MaterialStainless (Type 316)
Hinge Pin IncludedYes
Hinge Pin MaterialStainless (Type 300) Corrugated

10606

Belt Width (in.)42
Belt Width (mm)1050
Fastener MaterialStainless (Type 316)
Hinge Pin IncludedYes
Hinge Pin MaterialStainless (Type 300) Corrugated

10607

Belt Width (in.)48
Belt Width (mm)1200
Fastener MaterialStainless (Type 316)
Hinge Pin IncludedYes
Hinge Pin MaterialStainless (Type 300) Corrugated

10609

Belt Width (in.)60
Belt Width (mm)1500
Fastener MaterialStainless (Type 316)
Hinge Pin IncludedYes
Hinge Pin MaterialStainless (Type 300) Corrugated

10034

Hinge Pin MaterialSteel Corrugated
Package Configuration10 Pins
Hinge Pin Diameter (in.)7/64
Hinge Pin Diameter (mm)2.8
Belt Width (in.)12
Belt Width (mm)300

11142

Hinge Pin MaterialSteel Corrugated
Package Configuration10 Pins
Hinge Pin Diameter (in.)7/64
Hinge Pin Diameter (mm)2.8
Belt Width (in.)18
Belt Width (mm)450

11145

Hinge Pin MaterialSteel Corrugated
Package Configuration10 Pins
Hinge Pin Diameter (in.)7/64
Hinge Pin Diameter (mm)2.8
Belt Width (in.)24
Belt Width (mm)600

11148

Hinge Pin MaterialSteel Corrugated
Package Configuration10 Pins
Hinge Pin Diameter (in.)7/64
Hinge Pin Diameter (mm)2.8
Belt Width (in.)30
Belt Width (mm)750

11150

Hinge Pin MaterialSteel Corrugated
Package Configuration10 Pins
Hinge Pin Diameter (in.)7/64
Hinge Pin Diameter (mm)2.8
Belt Width (in.)36
Belt Width (mm)900

11152

Hinge Pin MaterialSteel Corrugated
Package Configuration10 Pins
Hinge Pin Diameter (in.)7/64
Hinge Pin Diameter (mm)2.8
Belt Width (in.)48
Belt Width (mm)1200

11154

Hinge Pin MaterialSteel Corrugated
Package Configuration10 Pins
Hinge Pin Diameter (in.)7/64
Hinge Pin Diameter (mm)2.8
Belt Width (in.)60
Belt Width (mm)1500

11906

Hinge Pin MaterialStainless (Type 300) Corrugated
Package Configuration10 Pins
Hinge Pin Diameter (in.)7/64
Hinge Pin Diameter (mm)2.8
Belt Width (in.)24
Belt Width (mm)600

11909

Hinge Pin MaterialStainless (Type 300) Corrugated
Package Configuration10 Pins
Hinge Pin Diameter (in.)7/64
Hinge Pin Diameter (mm)2.8
Belt Width (in.)30
Belt Width (mm)750

11911

Hinge Pin MaterialStainless (Type 300) Corrugated
Package Configuration10 Pins
Hinge Pin Diameter (in.)7/64
Hinge Pin Diameter (mm)2.8
Belt Width (in.)36
Belt Width (mm)900

11913

Hinge Pin MaterialStainless (Type 300) Corrugated
Package Configuration10 Pins
Hinge Pin Diameter (in.)7/64
Hinge Pin Diameter (mm)2.8
Belt Width (in.)48
Belt Width (mm)1200

15 & 20 CLIP

Package Configuration6 Clips

03132

No variation attributes.

01350

No variation attributes.

04268

No variation attributes.

03445

No variation attributes.

Specifications

DesignHinged; continuous teeth-like lacing
Belt Thickness5/32”-3/16” (4.0 mm-4.8 mm)
Minimum Pulley Diameter3.0” (76 mm)
Maximum PIW95 (16.6 kN/m)
Hinge Pin Size7/64” (2.8 mm)
Metal SelectionSteel, 316 Stainless Steel
Installation MethodHammer or Power tool

PDF Documents

Alligator® Lacing Instruction Manual Open PDF
Alligator® Transmission Lacing (15-65) Instruction Manual (IOM) Open PDF
Alligator Fastening System Open PDF