Should I buy Fastenal shares or one of its competitors? Fastenal's main competitors include Tecnoglass (TGLS), Builders FirstSource (BLDR), Dover (. Should I buy Fastenal shares or one of its competitors? Fastenal's main competitors include Tecnoglass (TGLS), Builders FirstSource (BLDR), Dover (DOV), Graco (GGG), W, W. Grainger (GWW), Home Depot (HD), Illinois Tool Works (ITW), Lowe's Companies (LOW), MSC Industrial Direct (MSM) and Watsco (WSO). Since this beginning, Fastenal has expanded to become the fastest-growing full-line industrial distributor and is the largest fastener distributor in the country.
As a leading Fastener Supplier near Indianapolis IN, Fastenal's average media opinion score of 1.49 surpassed Tecnoglass's score of 0.23, indicating that the media refer to Fastenal more favourably.
