510(k) Report

510(k) · Cleared

Cleared

Bone-Lok HP Washer

K040250510(k) TraditionalCleared Mar 23, 200450-day reviewClass II21 CFR 888.3030

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

Triage Medical, Inc. · HTN Washer, Bolt Nut

Cleared on Mar 23, 2004 after a 50-day review. The FDA summary names its predicate without a number.

Decided
Mar 23, 2004
Review
50 days
Class
Class II
Product code
HTN
Recalls
None
Predicates
0

The FDA summary names its predicate without a number.

FIG. 1 — Lineage of K040250Source: FDA 510(k) database · How lineage is built

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Notable FDA decisions, review times and new Class I recalls. See an issue.

Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.

Planning a device in HTN? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.

Top candidate predicates for a new HTN device

  1. #1 K201522 Arthrex Syndesmosis TightRope XP Buttress…score 16.4 · 6 generations · no Class I recall
  2. #2 Held for the reportin the report
  3. #3 Held for the reportin the report
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What was it cleared against? (2)

Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.

TypeNumberDeviceApplicantDecidedRecalls
*—Synthes 13.0mm Washer
Named without a submission number
—
*—Biomet Orthopedics Titanium Washer, 13mm
Named without a submission number
—

What descends from it?

No later submission names this one as a predicate yet.

Has anything in its family been recalled? (0 Class I)

No FDA recall names this device.

No ancestor or descendant has a Class I recall.

How does its category compare?

All HTN devices

HTN Washer, Bolt Nut: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · HTN

4in 2025

2007: 12008: 22009: 32011: 42013: 32014: 82015: 22016: 12017: 62018: 22019: 52020: 32021: 22022: 52023: 22024: 62025: 42026 (partial year): 2
2007high 8 (2014) · low 0 (2010)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · HTN

75in 2025

2009: 86 days median2011: 130 days median2013: 105 days median2014: 98 days median2017: 88 days median2019: 116 days median2020: 87 days median2022: 86 days median2024: 90 days median2025: 75 days median
2007high 130 (2011) · low 75 (2025)2026

Receipt to decision; years with fewer than 3 clearances left blank.

Recalls per year · HTN

1in 2019

2013: 12019: 1
2007high 1 (2013) · low 0 (2007)2026

Class I (0 since 2007) Class II/III not classified

Adverse event reports per year · HTN

190in 2025

2007: 142008: 112009: 222010: 172011: 122012: 692013: 452014: 332015: 352016: 432017: 302018: 482019: 532020: 812021: 1492022: 852023: 1082024: 2692025: 190
2007high 269 (2024) · low 11 (2008)2025

MAUDE reports naming product code HTN, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20071—014
20082—011
2009386022
20100—017
20114130012
20120—069
20133105145
2014898033
20152—035
20161—043
2017688030
20182—048
20195116153
2020387081
20212—0149
2022586085
20232—0108
20246900269
20254750190
20262—0—

What is it indicated for?

The BONE-LOK TM HP Washer is an accessory intended for use with the BONE-LOKTM HP Cannulated Helical Compression Anchor System, in the general management of fractures and reconstructive surgery.

Indications for use as stated in the FDA summary.

Cite this page

510(k) Report. “K040250: Bone-Lok HP Washer.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K040250

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Record history
  • FDA decision record loaded May 2, 2026
  • Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
  • Page last updated Nov 3, 2026