BS 5A 228:2019
Specification for bolts, double hexagonal heads, optional locking wire holes, unified threads, alloy steel, cadmium plated. Classification: R<sub>m</sub> ≥ 1241 MPa (180 000 lbf/in<sup>2</sup>) at ambient temp | +190°C
BSI Group , 09/30/2019
$132.00
$264.16