Whitworth (BSW) Countersunk Screws. BSW countersunk socket screws. Self Colour (Black). Allen key size: 5/32". Allen key size: 3/16". Allen key size: 7/32". Self colour (black), uncoated steel. Coarse Pitch Bolts & Screws.
BSW WHITWORTH SET SCREWS HIGH TENSILE FULLY THREADED BOLTS 1/4" 5/16" 3/8" 1/2"
BSW WHITWORTH SET SCREWS HIGH TENSILE IMPERIAL HEX BOLTS 1/4" 5/16" 3/8" 1/2"
WHITWORTH BSW COUNTERSUNK SCREWS ALLEN SOCKET BOLTS HIGH TENSILE 1/4" 5/16" 3/8"
1/4" BSW Whitworth x 1/2" Brass Raised Countersunk Screws UK Manufacturer
1/8 BSW Whitworth Brass Raised Countersunk Screws UK Manufacturer Qty 10
Whitworth Countersunk Machine Screw BSW Slotted CSK Head Bolt Camera Vintage NOS
