40 Piece High Temp Silicone Rubber Protective End Cap Kit - 3/32" To 3/4" For This 40 Piece Silicone Cap Kit is a great fit for anyone who needs protective end caps for their project. While most commonly used for masking purposes during powder coating and painting, there are hundreds of other uses around the shop, home, lab, classroom, etc. You will receive 5 of every common size cap (40 total) to fit any size part up to 3/4" (19mm) in diameter. This superior grade of silicone is capable of withstanding temps up to 600 degrees Fahrenheit (315 Celsius) for at least 20 minutes and holds up to most chemicals. It is ultra tough yet flexible, reusable and will not crack, harden, shrink or break over time. Unlike the competitors, all of our premium silicone goods are color coded for ease of use and the color will never bleed or fade. Product Features Withstands heat up to 600 degrees Fahrenheit/315 Celsius. Flexible, durable and reusable. Use for powder coating, painting, plating, anodizing, media blasting, etc. Color coded - easily grab the right size. Premium quality silicone will not crack, shrink, harden or break. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!