Your Fastener Business Is Becoming Your Customer's Purchasing Department. Are You Being Paid for It?
Your customer buys a component. Your team finds the supplier, checks the specification, locates an alternative, coordinates the shipment and answers the next urgent question.
The invoice records the part. The account requires a much larger operation.
For an independent fastener distributor, that difference deserves attention. A customer can be dependable, strategically important and expensive to serve at the same time. The question is whether the commercial arrangement supports the work that keeps the relationship running.
MF Supply, a New Jersey distributor, publicly describes itself as an extension of a manufacturer's purchasing department. Its capabilities include technical assistance, sourcing difficult parts and arranging modifications to existing hardware. [1]
Olander promotes inventory management for customers through its VMI offering. [2]
These are examples of what specialized distributors provide. Neither company's public description tells us whether its services are underpriced. What the descriptions establish is that the business extends beyond moving boxes of fasteners.
Technical knowledge, availability and sourcing effort can be valuable reasons to choose an independent supplier. A distributor should understand how that value is funded across the relationship.
Product gross margin measures what remains after the cost of the goods. It does not, by itself, explain the work required to serve an account.
Two customers purchasing comparable amounts can require different numbers of quotes, order lines, shipments, supplier searches and support hours. A predictable customer placing consolidated orders creates a different workload from one placing frequent small orders with changing specifications.
Both may deserve excellent service. They may require different terms.
The National Association of Wholesaler Distributors identifies another commercial gap: distributors can continue honoring volume discounts when buyers fail to meet the commitments behind them. [3] In that situation, the promised economics and the actual relationship have separated.
The task is to reconnect them.
Choose ten meaningful customers, including large accounts, steady accounts and accounts that generate frequent exceptions. Use the same review period for each.
For every account, establish net revenue and product gross profit after recorded discounts and credits. Then identify outbound freight paid by the distributor, order handling, unusual sourcing activity, customer support and account-specific inventory requirements.
Use observed activity where possible. When time records are incomplete, sample a representative period and label the estimate. Avoid assigning companywide overhead mechanically and treating the result as an exact measure of avoidable cost.
Your controller should reconcile the analysis to the accounting records. Costs already included in cost of goods sold must not be deducted again. The initial account contribution estimate should distinguish traceable service costs from broader overhead and from cash tied up in inventory.
The purpose is to identify decisions that change the account's future economics. A spreadsheet that merely declares a customer unprofitable is insufficient.
An expensive account does not automatically require a price increase across every item.
A consolidated delivery schedule may remove repeated handling. A minimum order value may make small releases viable. Better forecast visibility may reduce emergency sourcing. A service tier may make technical support and dedicated availability explicit. A volume discount can have a defined review point tied to actual purchases.
Choose the change that addresses the measured cause. Explain the service the customer receives and the commitment that makes it sustainable.
Some accounts will justify a deliberate investment because they offer credible future growth, technical learning or strategic access. Record that decision, its budget and its review date. Otherwise, an intentional investment can quietly become an indefinite obligation.
Ask your team which accounts require the most work. Then compare those answers with the customers you consider your best.
If the lists overlap, investigate. The relationship may be highly valuable. Its terms may also need updating.
Growth becomes more useful when the company can explain what each important customer contributes and what the relationship asks the operating team to deliver.
For an owner deciding whether to add staff, change terms or pursue more volume, the Sentinel Mandate reviews cash, operations, growth and team together. Its six-week diagnostic produces a framework for action, with follow-up sessions afterward. Implementation scope is agreed separately when appropriate. [4]
Start a confidential conversation with Mirabilys about the accounts consuming your team's attention.
- 1. MF Supply, company capabilities, accessed October 5, 2026.
- 2. Olander, inventory management offering, accessed October 5, 2026.
- 3. NAW, AI in Distribution: How to Leverage it Effectively in 2026, section on contract leakage. Accessed October 5, 2026.
- 4. Mirabilys, The Sentinel Mandate, current published scope, accessed October 5, 2026.
How do you know whether a customer is profitable to serve?
Over one review period, establish net revenue and product gross profit after recorded discounts and credits, then the costs specific to the account: outbound freight paid by the distributor, order handling, unusual sourcing, customer support and dedicated inventory. Keep traceable service costs separate from broader overhead.
Is a good gross margin enough to judge an account?
No. Gross margin measures what remains after the cost of the goods. Two customers buying comparable amounts can require very different numbers of quotes, shipments, supplier searches and support hours.
Should an expensive account get a price increase?
Not automatically. Consolidated deliveries, a minimum order value, better forecast visibility or a defined service tier can address the measured cause without raising prices across every item.
Book a 30-minute discovery call
For owners of 1-20 M$ businesses. A fixed-fee mandate, identical for every client: six weeks, nine components.