By A Mystery Man Writer
They are a BS 2470:1973. The technical data for the material is that it is high tensile grade alloy steel, heat treated to RC39-43. The material has a
WHITWORTH (BSW) SOCKET COUNTERSUNK SCREWS HIGH TENSILE SELF COLOUR
Whitworth Fully Threaded Hex Bolt - Strength Classification = 10.9, SUNCO
5/16 3/8 1/2 BSW Whitworth capuchon haute traction tête boulons vis à douille EUR 5,47 - PicClick FR
BULLO A BRUGOLA testa tappo presa 1/4 5/16 1/2 UNC - grado 5 alta trazione EUR 2,67 - PicClick IT
Specification: Material: 304-A2 Stainless Steel Type: Socket Head Screws Surface Treatment: No-treatment Standard: BSW Size Eg: M1/2-12*3/8 (Thread
5/16 3/8 1/2 BSW Allen Bolts Full Threaded Socket Head Cap Screws A2 SS-304
ARUN FASTENERS
Classic Nuts Bolts BSF Vintage Whitworth BSW UNC UNF
3 8 Whitworth Bolt for sale
BSW 1/8 5/32 3/16 1/4~5/8 Socket Cap Head Screws Hex Allen Bolts 12.9 Steel
BSW Socket Cap Screws