Demo site. Brandenburger Schraubenwerk GmbH is a fictional manufacturer. This site demonstrates a programmatic AI-agent commerce flow via the GET /offer endpoint.

Home · Products · Search

Search the catalogue

The catalogue holds 1,627 SKUs — too many to list. Search by any combination of the parameters below. This page is a plain GET /search with query params, so an agent can fetch it directly and read the results.

Search parameters

ParameterMeaning
qFree-text — every word must appear in the SKU, name, category, or any spec value.
categoryProduct family (substring of the category label or key, e.g. "hex", "wood", "anchor").
threadThread size or gauge, e.g. "M8" or "8" (metric) or "4.0" (wood/self-tapping gauge in mm).
lengthLength in mm — exact ("40") or range ("30-60").
headHead type substring, e.g. "hex", "countersunk", "pan", "socket cap".
driveDrive type substring, e.g. "phillips", "pozidriv", "torx", "hex socket", "slotted".
materialMaterial substring, e.g. "stainless", "carbon", "alloy", "A2", "A4".
gradeStrength / tensile class substring, e.g. "8.8", "10.9", "12.9", "A2-70".
finishSurface finish substring, e.g. "zinc", "bright", "black oxide".
min_priceMinimum price per pack in EUR.
max_priceMaximum price per pack in EUR.
limitMax results to return (default 25, max 100).

Valid values

category
Expansion Anchor Bolts · Hex Bolts (DIN 933) · Machine Screws · Self-Tapping Screws · Wood Screws
thread
2.9 mm · 3.0 mm · M3 · 3.5 mm · 3.9 mm · 4.0 mm · M4 · 4.2 mm · 4.5 mm · 4.8 mm · 5.0 mm · M5 · 5.5 mm · 6.0 mm · M6 · 6.3 mm · M8 · M10 · M12 · M16 · M20
head
Countersunk · Hex · Hex with washer · Pan head · Raised countersunk · Socket cap
drive
External hex SW10 · External hex SW13 · External hex SW17 · External hex SW19 · External hex SW24 · External hex SW30 · External hex SW5.5 · External hex SW7 · External hex SW8 · Hex socket SW10 · Hex socket SW2.5 · Hex socket SW3 · Hex socket SW4 · Hex socket SW5 · Hex socket SW6 · Hex socket SW8 · Phillips PH2 · Pozidriv PZ2 · Slotted · Torx T20
material
Alloy steel · Carbon steel · Hardened steel · Stainless steel 1.4301 (A2) · Stainless steel 1.4401 (A4)
grade
10.9 · 12.9 · 4.8 · 8.8 · A2-70 · A4-80 · C-type · ETA Option 1 · Standard
finish
Black oxide · Bright · Zinc plated · Zinc plated (8 µm)

Example searches

Search the catalogue | Brandenburger Schraubenwerk