BOLT,MACHINE
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$2.16
Weighted average
$1.33
Weighted by quantity
Observed range
$0.35–$4.06
Coverage
9 awards
Oct 4, 1999 – Oct 29, 2025
Average: $2.16 · Weighted avg: $1.33 · Range: $0.35–$4.06 · Based on 9 awards, Oct 4, 1999–Oct 29, 2025.
Unit cost by award date · 9 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
9 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Oct 29, 2025 | 28548FABRICATION SPECIALTY INCGRANBURY, TXSAM | 134 × $4.06 | $544 | SPE4A626P4082 |
| Feb 24, 2023 | 0NFB8DIALOGIC CORPBENSALEM, PASAM | 39 × $2.45 | $96 | SPE4A623PE478P00001 |
| Sep 26, 2022 | 8A1E8KAREN CARLISLEMIDLOTHIAN, TXSAM | 185 × $2.38 | $440 | SPE4A622V718B |
| Sep 17, 2021 | 28548FABRICATION SPECIALTY INCGRANBURY, TXSAM | 102 × $3.59 | $366 | SPE4A621V792U |
| Aug 16, 2010 | 1JFL8WARMINGTON INDUSTRIES, INCGRAND RAPIDS, MISAM | 1,109 × $0.35 | $388 | SPM5A410M3551 |
| Dec 9, 2009 | 1UYL6HMS SYSTEMS LLCLIVONIA, MISAM | 240 × $1.14 | $274 | SPM5AB10V1168 |
| Sep 18, 2009 | 28548FABRICATION SPECIALTY INCGRANBURY, TXSAM | 948 × $1.24 | $1,176 | SPM5AB09V3390 |
| May 11, 2006 | 8R230ESTA PRODUCTS COMPANYWARWICK, RISAM | 140 × $1.83 | $256 | SPM5A506M1073 |
| Oct 4, 1999 | 28548FABRICATION SPECIALTY INCGRANBURY, TXSAM | 280 × $2.43 | $680 | SP054099MPF67 |
Manufacturers who have won this NSN
Distinct CAGEs with a confirmed DIBBS award line for this part — each opens the manufacturer page.
Approved manufacturers
Qualified to supply per MCRL — no confirmed DIBBS award on record for this NSN. Each CAGE opens the manufacturer page.
PN B18231A10050N, B18231A10050NF
PN 5306PL0677671
PN 035-71251
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| FASTENER LENGTH | MILLIMETERS MINIMUM 49.20 AND MILLIMETERS MAXIMUM 50.00 |
| FEATURES PROVIDED | FINISHED HEAD |
| HEAD HEIGHT | MILLIMETERS MINIMUM 6.2 AND MILLIMETERS MAXIMUM 6.3 |
| MATERIAL | OVERALL STEEL |
| NOMINAL THREAD DIAMETER | MILLIMETERS 10.0 |
| SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY2 CL3 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | MILLIMETERS MINIMUM 46.20 AND MILLIMETERS MAXIMUM 50.00 |
| THREAD PITCH IN MILLIMETERS | 1.5 |
| THREAD SERIES DESIGNATOR | M |
| WIDTH BETWEEN FLATS | MILLIMETERS MINIMUM 15.7 AND MILLIMETERS MAXIMUM 16.0 |
Open buys
DIBBS · quotes by Sep 29, 2026 · UNRESTRICTED
