
Dacromet Corrosion-Resistant Fastener Hardware Hot-Dip Galvanized DIN Spring Washers Photovoltaic Bolts Plain Split Washers — Metric
- Material
- Carbon Steel
- Thread series
- Metric
- Finish
- Dacromet
Flat washers to SAE F436 and DIN 125, single-coil spring lock washers, and DIN 25201 wedge-lock washers for vibration-critical bolted joints. Materials span carbon steel (200HV), 35CrMo alloy steel, and H62 brass / copper / bronze, with zinc plated, black oxide and Dacromet finishes. Inch sizes #4 through 1-1/2 in. and metric M6–M33.


SAE F436


DIN 125 · 200HV

ASME

SAE F436

DIN 25201
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Buying Guide
Share the standard, thread size, length, material, grade, finish and quantity. For non-standard parts, a drawing or sample helps us confirm production details faster.
Yes. We manufacture to drawing and to sample. Send your specification through the RFQ form and we will confirm feasibility, MOQ and lead time.
Material test certificates, dimensional inspection reports and coating reports are available on request, depending on the material and finish of your order.
MOQ depends on size, material and finish — standard catalog sizes start lower, and custom parts are quoted per drawing. Samples are available for most standard items; mention sampling when you send the RFQ and we will confirm.
Lead time is confirmed per order with your quotation. Coated and custom parts need additional production and surface-treatment time. Share your target delivery date in the RFQ and we will confirm whether we can meet it before you commit.
Drawing-led manufacturing
We manufacture standard and custom fasteners to order. Tell us the size, material, grade, finish and quantity — or send your drawing — and we will confirm MOQ and lead time.