Hassle Free Guarantee

MSC has been doing business for over 73 years. We are proud to be a NYSE listed company, trading under the symbol MSM. The suppliers and manufacturers we represent are the best in the business. Brands you want and ask for. All products are first quality. If you receive a product that does not perform as advertised in MSC Catalogs, please call us. We will happily and quickly provide an exchange or refund (subject to Q.A. inspection) provided it is returned (excluding hazardous materials and cut-to-length products) within 30 days of shipment in its original packaging.Thank you for choosing MSC as your industrial supplier.