Grubscrews / Socket Set Screws

Boltmasters Grubscrews, also known as set screws, are a type of fixing screw that’s most often used to join one component or part securely to another.  These are available in metric and imperial threads, in a black, zinc plated and stainless steel finish.
375 product(s) found
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1/8UNC (5/40) X 1/4 BLACK GRUB SCREW

Item No.02MGC01B Out of stock
#5 - 40TPI UNC
 Hardness (HRC) 38-43
 Black
 1/4"

1/8UNC (5/40) X 3/16 BLACK GRUB SCREW

Item No.02MGC316B in stock
#5 - 40TPI UNC
 Hardness (HRC) 38-43
 Black
 3/16"

1/8UNC (5/40) X 1/2 BLACK GRUB SCREW

Item No.02MGW02B in stock
#5 - 40TPI UNC
 Hardness (HRC) 38-43
 Black
 1/2"

1/8UNC (5/40) X 1/8 BLACK GRUB SCREW

Item No.02MGW18B in stock
#5 - 40TPI UNC
 Hardness (HRC) 38-43
 Black
 1/8"

1/4UNC X 1/4 G304 STAINLESS SOCKET GRUB SCREW

Item No.04MGC014 in stock
1/4" - 20TPI UNC
 Stainless Steel G304
 1/4"

1/4UNC X 1/4 G316 STAINLESS SOCKET GRUB SCREW

Item No.04MGC016 in stock
1/4" - 20TPI UNC
 Stainless Steel G316
 1/4"

1/4UNC X 1/4 BLACK GRUB SCREW

Item No.04MGC01B in stock
1/4" - 20TPI UNC
 Hardness (HRC) 38-43
 Black
 1/4"

1/4UNC X 1/2 G304 STAINLESS SOCKET GRUB SCREW

Item No.04MGC024 in stock
1/4" - 20TPI UNC
 Stainless Steel G304
 1/2"

1/4UNC X 1/2 G316 STAINLESS SOCKET GRUB SCREW

Item No.04MGC026 in stock
1/4" - 20TPI UNC
 Stainless Steel G316
 1/2"

1/4UNC X 1/2 BLACK GRUB SCREW

Item No.04MGC02B in stock
1/4" - 20TPI UNC
 Hardness (HRC) 38-43
 Black
 1/2"