Ball Screw Supplier Checklist for Distributors

Price is only the first layer

Distributors need more than one-time low price. They need stable common models, reliable packing, clear labels, predictable lead time, and efficient after-sales communication. Unit price alone can hide repeat-order cost.

Stock coverage should match the market

A useful supplier should support common models such as 1605, 1610, 2005, and 2510, and combine nuts, bar lengths, cutting, and basic machining according to local market demand.

Packing and identification affect local sales

Distributor customers often need neutral packing, labels, model identification, and stable cartons. Poor identification increases warehouse, shipping, and after-sales confirmation cost.

Confirm common models, nuts, and bar lengths.
Confirm labels, neutral packing, and carton requirements.
Ask about stable lead time and batch purchase rhythm.
Confirm support for cutting, end machining, and shipment photos.

Typical buyer situations

This topic usually appears in distributor stocking, repair replacement, machine retrofit, automation projects, and drawing-based purchasing. If a buyer sends only one model number, the supplier cannot judge the real use, packing risk, or whether machining upgrades are needed.

Details to confirm before quotation

To reduce repeated questions, the RFQ should cover product specification, use case, and delivery expectations together. The following points can be copied into the RFQ form or email.

Purchase purpose: distributor stock, repair replacement, machine project, or sample testing.
Specification: diameter, lead, overall length, thread length, nut type, and quantity.
Machining: cut-to-length, end machining, and whether BK/BF, FK/FF, EK/EF, or other supports must be matched.
Delivery: target quantity, expected lead time, packing, labels, shipping method, and whether shipment photos are required.

Common mistakes

A common mistake is asking only for unit price without application, quantity, or packing details. Another is sending photos without dimensions. This turns quotation into guesswork and can create errors in end machining, nut matching, or long-part shipping.

Next step

If the specification is clear, submit an RFQ directly. If the model or accuracy grade is still uncertain, describe the machine use and old part details so the supplier can recommend a standard part, bar stock, cut-to-length, or end machining route.