tightening screws (UNSPSC 31161511)
Data updated 2026-10-15 (UTC)Benchmark computed 2026-10-21 (UTC)Publisher’s own words: Tornillos de apriete
All records — every source, converted
Every record for this item, from all sources together, converted to US dollars. The minimum, median and maximum below are calculated across all sources and are descriptive of these records. They are not the benchmark — the benchmark is computed per currency and shown below. Why both exist.
Price distribution
273 records shown. 0 removed as outliers (0 below $0.00, 0 above $4,581.06).
Price over time
87 of these records have no award date and do not appear here. Same records and same outlier rule as the chart above.
How order size relates to unit price
Count unit. One “unit” can be a tablet or a bottle, a box of 10 or a box of 100, so part of any price difference here is pack size, not price.
92 records from 45 tenders, priced per unit. Quantity bands with fewer than 10 records (6 records in all) have no median. Records in other units are on their own tabs: a quantity only compares within one unit.
The line is the median unit price in each quantity band. It describes these records. It does not show that ordering more caused a different price: large and small orders differ in buyer, product form and competition. These are chart figures, not a benchmark. Order size across all items →
| Quantity on the line | Records | Median unit price (USD) |
|---|---|---|
| 1 – 10 | 18 | $2.72 |
| 10 – 100 | 30 | $0.187 |
| 100 – 1,000 | 38 | $0.0472 |
Benchmark — per currency
DOPper unit
Median $0.08IQR $0.03–$0.68Converted — derived
89 of 89 records carry a dollar figure. Publisher’s own median DOP 5.20 · IQR DOP 1.75–DOP 40.99.
89 competitive-award records from 44 contracting processes · tax excluded · median from 89 of 89 records
DOPper LB
Median $3.27IQR $2.62–$3.91Converted — derived
7 of 9 records carry a dollar figure. Publisher’s own median DOP 203.90 · IQR DOP 164.00–DOP 230.00.
9 competitive-award records from 4 contracting processes · tax excluded · median from 7 of 9 records · 2 removed as outliers
DOPper CAJ
Median $6.99IQR $3.79–$11.84Converted — derived
8 of 8 records carry a dollar figure. Publisher’s own median DOP 442.50 · IQR DOP 240.00–DOP 750.00.
8 competitive-award records from 2 contracting processes · tax excluded · median from 8 of 8 records
HNL
Median $0.06IQR $0.02–$1.58Converted — derived
79 of 79 records carry a dollar figure. Publisher’s own median HNL 1.73 · IQR HNL 0.55–HNL 42.55.
79 competitive-award records from 41 contracting processes · tax included · median from 79 of 79 records
CLPper unit
No benchmark3 eligible records. A median is not computed from fewer than 5, so none is shown.
CLPper Caja
No benchmark4 eligible records. A median is not computed from fewer than 5, so none is shown.
DOPper L
No benchmark1 eligible record. A median is not computed from fewer than 5, so none is shown.
Source records
273 records — every price links back to its source contracting process.
An OCID (Open Contracting ID) is the permanent identifier the publisher gives to one contracting process — a single tender, from notice through to award. It is how a figure on this site is traced back to the public record behind it. Rows sharing an OCID come from the same tender, not from separate purchases. More on what an OCID identifies →
| OCID (Open Contracting ID) | Publisher | Date | Unit price (USD)converted | Published pricepublisher’s currency | Quantity | Method | Price basis | Source record link |
|---|---|---|---|---|---|---|---|---|
| ocds-6550wx-HPRD-DAF-CD-2026-0066 | Dominican Republic | 2026-07 | $0.94 | DOP 55.00 | 2UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HPRD-DAF-CD-2026-0066 (opens in a new tab) |
| ocds-6550wx-HPRD-DAF-CD-2026-0066 | Dominican Republic | 2026-07 | $1.97 | DOP 115.00 | 1UD | PublishedNot averaged | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HPRD-DAF-CD-2026-0066 (opens in a new tab) |
| ocds-6550wx-INFOTEP-DAF-CD-2026-0774 | Dominican Republic | 2026-07 | $0.34 | DOP 20.00 | 25UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-INFOTEP-DAF-CD-2026-0774 (opens in a new tab) |
| ocds-6550wx-DGM-DAF-CM-2026-0053 | Dominican Republic | 2026-06 | $0.80 | DOP 46.97 | 25UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DGM-DAF-CM-2026-0053 (opens in a new tab) |
| ocds-6550wx-DGM-DAF-CM-2026-0053 | Dominican Republic | 2026-06 | $0.01 | DOP 0.68 | 30UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DGM-DAF-CM-2026-0053 (opens in a new tab) |
| ocds-6550wx-DGM-DAF-CM-2026-0053 | Dominican Republic | 2026-06 | $0.02 | DOP 1.44 | 10UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DGM-DAF-CM-2026-0053 (opens in a new tab) |
| ocds-6550wx-SRSEN-DAF-CM-2026-0021 | Dominican Republic | 2026-06 | $0.03 | DOP 1.85 | 1,000UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-SRSEN-DAF-CM-2026-0021 (opens in a new tab) |
| ocds-6550wx-SRSEN-DAF-CM-2026-0021 | Dominican Republic | 2026-06 | $0.03 | DOP 1.72 | 1,500UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-SRSEN-DAF-CM-2026-0021 (opens in a new tab) |
| ocds-6550wx-SRSEN-DAF-CM-2026-0021 | Dominican Republic | 2026-06 | $0.03 | DOP 1.64 | 1,500UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-SRSEN-DAF-CM-2026-0021 (opens in a new tab) |
| ocds-6550wx-SRSEN-DAF-CM-2026-0021 | Dominican Republic | 2026-06 | $0.02 | DOP 1.06 | 500UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-SRSEN-DAF-CM-2026-0021 (opens in a new tab) |
| ocds-6550wx-SRSEN-DAF-CM-2026-0021 | Dominican Republic | 2026-06 | $0.03 | DOP 1.69 | 500UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-SRSEN-DAF-CM-2026-0021 (opens in a new tab) |
| ocds-6550wx-SRSEN-DAF-CM-2026-0021 | Dominican Republic | 2026-06 | $0.04 | DOP 2.42 | 500UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-SRSEN-DAF-CM-2026-0021 (opens in a new tab) |
| ocds-6550wx-SRSEN-DAF-CM-2026-0021 | Dominican Republic | 2026-06 | $0.05 | DOP 2.75 | 500UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-SRSEN-DAF-CM-2026-0021 (opens in a new tab) |
| ocds-6550wx-SRSEN-DAF-CM-2026-0021 | Dominican Republic | 2026-06 | $0.09 | DOP 5.51 | 100UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-SRSEN-DAF-CM-2026-0021 (opens in a new tab) |
| ocds-6550wx-SRSEN-DAF-CM-2026-0021 | Dominican Republic | 2026-06 | $0.10 | DOP 5.58 | 100UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-SRSEN-DAF-CM-2026-0021 (opens in a new tab) |
| ocds-6550wx-DGM-DAF-CM-2026-0052 | Dominican Republic | 2026-06 | $0.07 | DOP 4.00 | 400UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DGM-DAF-CM-2026-0052 (opens in a new tab) |
| ocds-6550wx-DGM-DAF-CM-2026-0052 | Dominican Republic | 2026-06 | $21.03 | DOP 1,229.00 | 800UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DGM-DAF-CM-2026-0052 (opens in a new tab) |
| ocds-6550wx-HPRD-DAF-CD-2026-0049 | Dominican Republic | 2026-06 | $4.79 | DOP 280.00 | 2UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HPRD-DAF-CD-2026-0049 (opens in a new tab) |
| ocds-6550wx-HPRD-DAF-CD-2026-0049 | Dominican Republic | 2026-06 | $4.79 | DOP 280.00 | 3UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HPRD-DAF-CD-2026-0049 (opens in a new tab) |
| ocds-6550wx-HPFAG-DAF-CD-2026-0034 | Dominican Republic | 2026-06 | $4.11 | DOP 240.00 | 10UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HPFAG-DAF-CD-2026-0034 (opens in a new tab) |
| ocds-6550wx-CESP-DAF-CD-2026-0046 | Dominican Republic | 2026-06 | $0.07 | DOP 4.20 | 150UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-CESP-DAF-CD-2026-0046 (opens in a new tab) |
| ocds-6550wx-HPMINSA-DAF-CD-2026-0049 | Dominican Republic | 2026-06 | $0.00 | DOP 0.20 | 100UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HPMINSA-DAF-CD-2026-0049 (opens in a new tab) |
| ocds-6550wx-HPMINSA-DAF-CD-2026-0049 | Dominican Republic | 2026-06 | $0.01 | DOP 0.50 | 100UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HPMINSA-DAF-CD-2026-0049 (opens in a new tab) |
| ocds-6550wx-HMPOLO-DAF-CD-2026-0013 | Dominican Republic | 2026-05 | $24.99 | DOP 1,480.00 | 1UD | PublishedNot averaged | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HMPOLO-DAF-CD-2026-0013 (opens in a new tab) |
| ocds-6550wx-INAIPI-DAF-CD-2026-0003 | Dominican Republic | 2026-05 | $7.45 | DOP 443.00 | 20UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-INAIPI-DAF-CD-2026-0003 (opens in a new tab) |
| ocds-6550wx-DPP-DAF-CD-2026-0017 | Dominican Republic | 2026-05 | $0.07 | DOP 4.00 | 50UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DPP-DAF-CD-2026-0017 (opens in a new tab) |
| ocds-6550wx-CORAASAN-DAF-CD-2026-0013 | Dominican Republic | 2026-04 | $0.01 | DOP 0.77 | 200UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-CORAASAN-DAF-CD-2026-0013 (opens in a new tab) |
| ocds-70d2nz-2288-327-TD26 | Chile | 2026-04 | $8.56 | CLP 7,983 | 2BX | Publishednot competitive | Tax excludedScope unknownDelivery terms unknown | Award summary (publisher's page) for record ocds-70d2nz-2288-327-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-2288-327-TD26 (opens in a new tab) |
| ocds-6550wx-DPP-DAF-CD-2026-0002 | Dominican Republic | 2026-03 | $0.13 | DOP 7.63 | 100UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DPP-DAF-CD-2026-0002 (opens in a new tab) |
| ocds-6550wx-DPP-DAF-CD-2026-0002 | Dominican Republic | 2026-03 | $0.03 | DOP 1.69 | 100UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DPP-DAF-CD-2026-0002 (opens in a new tab) |
| ocds-6550wx-DPP-DAF-CD-2026-0002 | Dominican Republic | 2026-03 | $0.03 | DOP 1.69 | 100UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DPP-DAF-CD-2026-0002 (opens in a new tab) |
| ocds-6550wx-DPP-DAF-CD-2026-0002 | Dominican Republic | 2026-03 | $0.15 | DOP 9.32 | 50UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DPP-DAF-CD-2026-0002 (opens in a new tab) |
| ocds-6550wx-DGM-DAF-CM-2026-0014 | Dominican Republic | 2026-03 | $0.05 | DOP 3.30 | 200UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DGM-DAF-CM-2026-0014 (opens in a new tab) |
| ocds-6550wx-DGM-DAF-CM-2026-0014 | Dominican Republic | 2026-03 | $0.05 | DOP 2.79 | 200UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DGM-DAF-CM-2026-0014 (opens in a new tab) |
| ocds-6550wx-DGM-DAF-CM-2026-0014 | Dominican Republic | 2026-03 | $0.07 | DOP 4.16 | 200UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DGM-DAF-CM-2026-0014 (opens in a new tab) |
| ocds-6550wx-INDRHI-DAF-CM-2026-0005 | Dominican Republic | 2026-03 | $4.61 | DOP 280.61 | 12UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-INDRHI-DAF-CM-2026-0005 (opens in a new tab) |
| ocds-6550wx-INDRHI-DAF-CM-2026-0005 | Dominican Republic | 2026-03 | $3.28 | DOP 199.48 | 64UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-INDRHI-DAF-CM-2026-0005 (opens in a new tab) |
| ocds-70d2nz-3688-95-TD26 | Chile | 2026-03 | $0.01 | CLP 11 | 1,000EA | Publishednot competitive | Tax excludedScope unknownDelivery terms unknown | Award summary (publisher's page) for record ocds-70d2nz-3688-95-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-3688-95-TD26 (opens in a new tab) |
| ocds-70d2nz-3688-95-TD26 | Chile | 2026-03 | $0.01 | CLP 11 | 1,000EA | Publishednot competitive | Tax excludedScope unknownDelivery terms unknown | Award summary (publisher's page) for record ocds-70d2nz-3688-95-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-3688-95-TD26 (opens in a new tab) |
| ocds-70d2nz-3688-95-TD26 | Chile | 2026-03 | $0.01 | CLP 7 | 1,000EA | Publishednot competitive | Tax excludedScope unknownDelivery terms unknown | Award summary (publisher's page) for record ocds-70d2nz-3688-95-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-3688-95-TD26 (opens in a new tab) |
| ocds-6550wx-Ay. San Fco. Macoris-DAF-CM-2026-0006 | Dominican Republic | 2026-03 | $0.02 | DOP 1.35 | 200UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-Ay. San Fco. Macoris-DAF-CM-2026-0006 (opens in a new tab) |
| ocds-6550wx-Ay. San Fco. Macoris-DAF-CM-2026-0006 | Dominican Republic | 2026-03 | $0.02 | DOP 1.25 | 300UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-Ay. San Fco. Macoris-DAF-CM-2026-0006 (opens in a new tab) |
| ocds-70d2nz-3595-94-TD26 | Chile | 2026-03 | $3.23 | CLP 2,784 | 3EA | Publishednot competitive | Tax excludedScope unknownDelivery terms unknown | Award summary (publisher's page) for record ocds-70d2nz-3595-94-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-3595-94-TD26 (opens in a new tab) |
| ocds-6550wx-DGAP-DAF-CM-2025-0221 | Dominican Republic | 2026-02 | $0.08 | DOP 5.00 | 4UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DGAP-DAF-CM-2025-0221 (opens in a new tab) |
| ocds-6550wx-DGAP-DAF-CM-2025-0221 | Dominican Republic | 2026-02 | $0.56 | DOP 35.00 | 18UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DGAP-DAF-CM-2025-0221 (opens in a new tab) |
| ocds-6550wx-SRSCNO-DAF-CM-2026-0014 | Dominican Republic | 2026-02 | $2.72 | DOP 169.49 | 20UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-SRSCNO-DAF-CM-2026-0014 (opens in a new tab) |
| ocds-6550wx-DGAP-DAF-CM-2025-0221 | Dominican Republic | 2026-02 | $0.08 | DOP 5.00 | 4UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DGAP-DAF-CM-2025-0221 (opens in a new tab) |
| ocds-6550wx-DGAP-DAF-CM-2025-0221 | Dominican Republic | 2026-02 | $0.56 | DOP 35.00 | 18UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DGAP-DAF-CM-2025-0221 (opens in a new tab) |
| ocds-70d2nz-2288-202-TD26 | Chile | 2026-02 | $0.03 | CLP 25 | 1,000EA | Publishednot competitive | Tax excludedScope unknownDelivery terms unknown | Award summary (publisher's page) for record ocds-70d2nz-2288-202-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-2288-202-TD26 (opens in a new tab) |
| ocds-6550wx-JARDIN BOTANICO-DAF-CD-2025-0119 | Dominican Republic | 2025-12 | $11.21 | DOP 710.00 | 6UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-JARDIN BOTANICO-DAF-CD-2025-0119 (opens in a new tab) |
Published — the publisher gave a unit price. Derived — we divided the line total by the quantity; how prices are derived. Not averaged — the record is shown but kept out of the benchmark, because the amount is a line total rather than a unit price, or the unit names a category rather than a measure; what is counted. Units are the publisher’s own and are not normalised.
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