To guarantee Rivets items of the highest caliber, we go above and beyond industry expectations with rigorous quality control practices. For example, all fasteners and hardware parts are strictly sourced from leading manufacturers that we have vetted, such as Essentra Components and others. Furthermore, countless listings are inspected and tested for fit, form, and function, and our strict NO CHINA SOURCING pledge ensures that everything ships out alongside any qualifying certifications or manufacturing trace documentation. Coupled with other various dedications, we proudly conduct operations with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. Kick off procurement today for part number SLP100-236-01 and other Roll Of 250 Each. Brady Permasleeve Zh Heat Shrinkable, Wire Marking Sleeves Are Low Smoke, Halogen Free Flexible Flame Retardant, Heat Shrinkable Polyolefin Tubing With Ideal Printability Properties For Identification Purposes. The Tubing Contains No Added Halogens And Offers Excellent Fire Safety Characteristics Combined With Minimal Smoke Emission. Common Uses Include Marking, Insulation,Wire Bundling And Mechanical Protection. Adherence: Mil-M 81531 As (Sae-As81531-1998), Point 4.6.2. Passed With Black Ribbon Part# 356126. Resistance To Solvents (Shrunk Condition): Mil-Std-202g Test Method 215 2002 (Mil-M-81531/As Sae-As81531-1998 Clause 3.4.3) Passed With Black Ribbon Part# 356126 items of interest, and see how we at Unlimited Fasteners can serve you.