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.
View:

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

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

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

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

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

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

1/4UNC X 1/2 BLACK GRUB SCREW

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

1/4UNF X 1/2 G304 SOCKET GRUB SCREW

Item No. 04MGF024
1/4" - 28TPI UNF
 Stainless Steel G304
 1/2"
in stock

1/4UNF X 1/2 BLACK GRUB SCREW

Item No. 04MGF02B
1/4" - 28TPI UNF
 Hardness (HRC) 38-43
 Black
 1/2"
in stock

5/16UNC X 1/2 G304 STAINLESS SOCKET GRUB SCREW

Item No. 05MGC024
5/16" - 18TPI UNC
 Stainless Steel G304
 1/2"
in stock

5/16UNC X 1/2 G316 STAINLESS SOCKET GRUB SCREW

Item No. 05MGC026
5/16" - 18TPI UNC
 Stainless Steel G316
 1/2"
in stock

5/16UNC X 1/2 BLACK GRUB SCREW

Item No. 05MGC02B
5/16" - 18TPI UNC
 Hardness (HRC) 38-43
 Black
 1/2"
in stock

5/16UNF X 1/2 G304 SOCKET GRUB SCREW

Item No. 05MGF024
5/16" - 24TPI UNF
 Stainless Steel G304
 1/2"
Out of stock

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.
25 product(s) found
View:

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

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

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

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

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

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

1/4UNC X 1/2 BLACK GRUB SCREW

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

1/4UNF X 1/2 G304 SOCKET GRUB SCREW

Item No. 04MGF024
1/4" - 28TPI UNF
 Stainless Steel G304
 1/2"
in stock

1/4UNF X 1/2 BLACK GRUB SCREW

Item No. 04MGF02B
1/4" - 28TPI UNF
 Hardness (HRC) 38-43
 Black
 1/2"
in stock

5/16UNC X 1/2 G304 STAINLESS SOCKET GRUB SCREW

Item No. 05MGC024
5/16" - 18TPI UNC
 Stainless Steel G304
 1/2"
in stock

5/16UNC X 1/2 G316 STAINLESS SOCKET GRUB SCREW

Item No. 05MGC026
5/16" - 18TPI UNC
 Stainless Steel G316
 1/2"
in stock

5/16UNC X 1/2 BLACK GRUB SCREW

Item No. 05MGC02B
5/16" - 18TPI UNC
 Hardness (HRC) 38-43
 Black
 1/2"
in stock

5/16UNF X 1/2 G304 SOCKET GRUB SCREW

Item No. 05MGF024
5/16" - 24TPI UNF
 Stainless Steel G304
 1/2"
Out of stock