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ALWAYS USE LUBRICANT WHEN ASSEMBLING STAINLESS STEEL FASTENERS

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100* Degree Countersunk A4 316-> (139)
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        |_ 0.125 1/8 BSw Slotted Oval Head (5)
        |_ 0.156 5/32 BSw Slotted Oval Head (4)
        |_ 0.187 3/16 BSw Slotted Oval Head (9)
        |_ 0.250 1/4 BSw Slotted Oval Head (14)
        |_ 0.312 5/16 BSw Slotted Oval Head
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D (22)
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New Products [more]

(0.250") 1/4"-20 UNC x 5/8" Phillips Countersunk Ansi B18.6.3

£1.19

(0.250") 1/4"-20 UNC x 1/2" Phillips Countersunk Ansi B18.6.3

£1.08

(0.250") 1/4"-20 UNC x 3/4" Phillips Countersunk Ansi B18.6.3

£1.22

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Home :: BS-ANSI Inch Imperial Fasteners :: Machine Screw Slot-Phillips-Pozi :: BSw Slotted Machine Screw :: BSw Slotted Raised Countersunk :: 0.312 5/16 BSw Slotted Oval Head

0.312 5/16 BSw Slotted Oval Head

0.312 5/16-18 BSw Slotted Raised Countersunk Oval Head

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Important Information

Please check out our Workshop Kit section. We are putting together our most popular sizes in the form of kits in various types of fasteners. We cover both standard kits and a deluxe range to offer more sizes in the specific fastener to ensure you should have the specifc length required to do the jobs at hand. If we dont list the kit you woudl like then please email us for a price on a bespoke kit as we can make up any kit required. Even with the bespoke kits there will always be some element included FOC as usual.

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