Countersunk Socket Screws

Boltmasters Countersunk Socket Screws are a high tensile finish with an Internal Hex or Allen drive style and low profile flat head, which is angled under to sit flush in applications and are available in a black, zinc plated and stainless steel finish.  Boltmasters carries a range in both metric and imperial threads.
1
Item No.08MKC16B
1/2" - 13TPI UNC
Hardness (HRC) 38-43
Black
4"
Price $18.05
Suggested Retail Price $25.78
in stock
2
Item No.08MKC18B
1/2" - 13TPI UNC
Hardness (HRC) 38-43
Black
4 - 1/2"
Price $22.53
Suggested Retail Price $32.18
in stock
3
Item No.08MKC20B
1/2" - 13TPI UNC
Hardness (HRC) 38-43
Black
5"
Price $29.66
Suggested Retail Price $42.37
in stock
4
Item No.08MKC24B
1/2" - 13TPI UNC
Hardness (HRC) 38-43
Black
6"
Price $35.31
Suggested Retail Price $50.44
in stock
5
Item No.08MKF16B
1/2" - 20TPI UNF
Hardness (HRC) 38-43
Black
4"
Price $21.7
Suggested Retail Price $31
in stock
6
Item No.10MKC05B
5/8" - 11TPI UNC
Hardness (HRC) 38-43
Black
1 - 1/4"
Price $12.81
Suggested Retail Price $18.3
in stock
7
Item No.10MKC06B
5/8" - 11TPI UNC
Hardness (HRC) 38-43
Black
1 - 1/2"
Price $13.95
Suggested Retail Price $19.93
in stock
8
Item No.10MKC07B
5/8" - 11TPI UNC
Hardness (HRC) 38-43
Black
1 - 3/4"
Price $16.02
Suggested Retail Price $22.89
in stock
9
Item No.10MKC08B
5/8" - 11TPI UNC
Hardness (HRC) 38-43
Black
2"
Price $21.75
Suggested Retail Price $31.07
in stock
10
Item No.10MKC09B
5/8" - 11TPI UNC
Hardness (HRC) 38-43
Black
2 - 1/4"
Price $22.12
Suggested Retail Price $31.6
in stock

Countersunk Socket Screws

Boltmasters Countersunk Socket Screws are a high tensile finish with an Internal Hex or Allen drive style and low profile flat head, 
which is angled under to sit flush in applications and are available in a black, zinc plated and stainless steel finish.  
Boltmasters carries a range in both metric and imperial threads.
57 product(s) found
1
Item No.08MKC16B
in stock
1/2" - 13TPI UNC
Hardness (HRC) 38-43
Black
4"
Price $18.05
Suggested Retail Price $25.78
2
Item No.08MKC18B
in stock
1/2" - 13TPI UNC
Hardness (HRC) 38-43
Black
4 - 1/2"
Price $22.53
Suggested Retail Price $32.18
3
Item No.08MKC20B
in stock
1/2" - 13TPI UNC
Hardness (HRC) 38-43
Black
5"
Price $29.66
Suggested Retail Price $42.37
4
Item No.08MKC24B
in stock
1/2" - 13TPI UNC
Hardness (HRC) 38-43
Black
6"
Price $35.31
Suggested Retail Price $50.44
5
Item No.08MKF16B
in stock
1/2" - 20TPI UNF
Hardness (HRC) 38-43
Black
4"
Price $21.7
Suggested Retail Price $31
6
Item No.10MKC05B
in stock
5/8" - 11TPI UNC
Hardness (HRC) 38-43
Black
1 - 1/4"
Price $12.81
Suggested Retail Price $18.3
7
Item No.10MKC06B
in stock
5/8" - 11TPI UNC
Hardness (HRC) 38-43
Black
1 - 1/2"
Price $13.95
Suggested Retail Price $19.93
8
Item No.10MKC07B
in stock
5/8" - 11TPI UNC
Hardness (HRC) 38-43
Black
1 - 3/4"
Price $16.02
Suggested Retail Price $22.89
9
Item No.10MKC08B
in stock
5/8" - 11TPI UNC
Hardness (HRC) 38-43
Black
2"
Price $21.75
Suggested Retail Price $31.07
10
Item No.10MKC09B
in stock
5/8" - 11TPI UNC
Hardness (HRC) 38-43
Black
2 - 1/4"
Price $22.12
Suggested Retail Price $31.6