Threaded insert LET

PURnylonpolyurethane

Product overview
The LET insert is a ribbed non-slip glider designed for round chair tubes. It secures the tube end, protects floors and provides controlled cushioning for seating applications. The insert fits the tube diameters and wall thicknesses listed below.

Materials and performance
The contact base is made of Polyurethane (PUR), providing high resistance to wear, tearing and traction, good cushioning and flexibility at low temperatures, and chemical resistance to fats, oils, oxygen and ozone. The body is manufactured in PA6 (nylon) rather than LDPE, increasing rigidity and improving mechanical behaviour.

Compliance / Certifications

• RoHS: compliant
• UL94: not specified / not applicable
• IP: not specified / not applicable

Measurements
Measures expressed in: Millimeters

Table - References (values shown as on page)
Reference | For Tube (D) | Tube Thickness | d | H | L
00700800022 | 19 | 1,50 to 2,00 | 19,00 | 16,00 | 5,00
00700800023 | 20 | 1,50 to 2,50 | 20,00 | 15,60 | 7,80
00700800024 | 22 | 1,50 to 2,50 | 22,00 | 16,00 | 5,00
00700800025 | 25 | 1,50 to 2,50 | 25,00 | 16,00 | 5,00
00700800026 | 28 | 1,50 to 2,50 | 28,00 | 16,00 | 5,00
00700800027 | 30 | 1,50 to 2,50 | 30,00 | 16,00 | 5,00
00700800028 | 32 | 1,50 to 2,50 | 32,00 | 16,00 | 5,00

Documentation and multimedia
2D drawings (PDF) and a product video are available for download.

Technical specifications

• Model: LET
• Application: insert for round tubes, primarily for chairs (ribbed non-slip)
• Base material: Polyurethane (PUR)
• Body material: PA6 (nylon)
• Not manufactured in LDPE (increased rigidity and improved mechanical behaviour)
• Chemical resistance: fats, oils, oxygen and ozone
• Cushioning and flexibility: good, including at low temperatures
• RoHS: compliant
• Measures unit: Millimeters
• Available references: 00700800022, 00700800023, 00700800024, 00700800025, 00700800026, 00700800027, 00700800028