Socket Shoulder Screws
Boltmasters Socket Shoulder Screws are high strength fasteners with an Internal Hex or Allen drive style and cylindrical barrel shaped head. Â The shoulder section of the capscrew is unthreaded then steps down to the threaded section.
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1
Item No. 05MRSW04B
1/4" - 20TPI UNC
5/16"
Hardness (HRC) 38-43
Black
1"
5/16"
Hardness (HRC) 38-43
Black
1"
Price $22.18
Suggested Retail Price $31.69
Low stock
2
Item No. 05MRSW05B
1/4" - 20TPI UNC
5/16"
Hardness (HRC) 38-43
Black
1 - 1/4"
5/16"
Hardness (HRC) 38-43
Black
1 - 1/4"
Price $23.76
Suggested Retail Price $33.95
Low stock
3
Item No. 05MRSW09B
1/4" - 20TPI UNC
5/16"
Hardness (HRC) 38-43
Black
2 - 1/4"
5/16"
Hardness (HRC) 38-43
Black
2 - 1/4"
Price $25.89
Suggested Retail Price $36.98
in stock
4
Item No. 05MRSW58B
1/4" - 20TPI UNC
5/16"
Hardness (HRC) 38-43
Black
5/8"
5/16"
Hardness (HRC) 38-43
Black
5/8"
Price $21.66
Suggested Retail Price $30.94
in stock
5
Item No. 06MRSW04B
5/16" - 18TPI UNC
5/16" - 18TPI UNC
3/8"
Hardness (HRC) 38-43
Black
1"
5/16" - 18TPI UNC
3/8"
Hardness (HRC) 38-43
Black
1"
Price $22.22
Suggested Retail Price $31.74
in stock
6
Item No. 06MRSW05B
5/16" - 18TPI UNC
3/8"
Hardness (HRC) 38-43
Black
1 - 1/4"
3/8"
Hardness (HRC) 38-43
Black
1 - 1/4"
Price $24.86
Suggested Retail Price $35.51
in stock
7
Item No. 06MRSW07B
5/16" - 18TPI UNC
3/8"
Hardness (HRC) 38-43
Black
1 - 3/4"
3/8"
Hardness (HRC) 38-43
Black
1 - 3/4"
Price $25.39
Suggested Retail Price $36.27
Low stock
8
Item No. 08MRSC02B
3/8" - 16TPI UNC
1/2"
Hardness (HRC) 38-43
Black
1/2"
1/2"
Hardness (HRC) 38-43
Black
1/2"
Price $23.4
Suggested Retail Price $33.43
Low stock
9
Item No. 08MRSC04B
3/8" - 16TPI UNC
1/2"
Hardness (HRC) 38-43
Black
1"
1/2"
Hardness (HRC) 38-43
Black
1"
Price $28.2
Suggested Retail Price $40.28
Low stock
10
Item No. 08MRSC07B
3/8" - 16TPI UNC
1/2"
Hardness (HRC) 38-43
Black
1 - 3/4"
1/2"
Hardness (HRC) 38-43
Black
1 - 3/4"
Price $31.08
Suggested Retail Price $44.4
in stock
11
Item No. 08MRSC09B
3/8" - 16TPI UNC
1/2"
Hardness (HRC) 38-43
Black
2 - 1/4"
1/2"
Hardness (HRC) 38-43
Black
2 - 1/4"
Price $32.44
Suggested Retail Price $46.35
in stock
12
Item No. 08MRSC19B
3/8" - 16TPI UNC
1/2"
Hardness (HRC) 38-43
Black
4 - 3/4"
1/2"
Hardness (HRC) 38-43
Black
4 - 3/4"
Price $101.33
Suggested Retail Price $144.76
Low stock
13
Item No. 08MRSW02B
3/8" - 16TPI BSW
3/8" - 16TPI BSW
1/2"
Hardness (HRC) 38-43
Black
1/2"
3/8" - 16TPI BSW
1/2"
Hardness (HRC) 38-43
Black
1/2"
Price $33.67
Suggested Retail Price $48.1
Low stock
14
Item No. 08MRSW04B
3/8" - 16TPI BSW
1/2"
Hardness (HRC) 38-43
Black
1"
1/2"
Hardness (HRC) 38-43
Black
1"
Price $41.04
Suggested Retail Price $58.63
in stock
15
Item No. 08MRSW10B
3/8" - 16TPI BSW
1/2"
Hardness (HRC) 38-43
Black
2 - 1/2"
1/2"
Hardness (HRC) 38-43
Black
2 - 1/2"
Price $61.23
Suggested Retail Price $87.47
Low stock
16
Item No. 08MRSW12B
3/8" - 16TPI BSW
1/2"
Hardness (HRC) 38-43
Black
3"
1/2"
Hardness (HRC) 38-43
Black
3"
Price $78.95
Suggested Retail Price $112.79
Low stock
17
Item No. 10MRSC10B
1/2" - 13TPI UNC
1/2" - 13TPI UNC
5/8"
Hardness (HRC) 38-43
Black
2 - 1/2"
1/2" - 13TPI UNC
5/8"
Hardness (HRC) 38-43
Black
2 - 1/2"
Price $42.52
Suggested Retail Price $60.74
Low stock
18
Item No. 10MRSC24B
1/2" - 13TPI UNC
5/8"
Hardness (HRC) 38-43
Black
6"
5/8"
Hardness (HRC) 38-43
Black
6"
Price $103.67
Suggested Retail Price $148.1
Low stock
19
Item No. 10MRSW06B
1/2" - 12TPI BSW
1/2" - 12TPI BSW
5/8"
Hardness (HRC) 38-43
Black
1 - 1/2"
1/2" - 12TPI BSW
5/8"
Hardness (HRC) 38-43
Black
1 - 1/2"
Price $36.32
Suggested Retail Price $51.88
in stock
20
Item No. 12MRSC11B
5/8" - 11TPI UNC
5/8" - 11TPI UNC
3/4"
Hardness (HRC) 38-43
Black
2 - 3/4"
5/8" - 11TPI UNC
3/4"
Hardness (HRC) 38-43
Black
2 - 3/4"
Price $66.16
Suggested Retail Price $94.52
Low stock
Socket Shoulder Screws
Boltmasters Socket Shoulder Screws are high strength fasteners with an Internal Hex or Allen drive style and cylindrical barrel shaped head. Â
The shoulder section of the capscrew is unthreaded then steps down to the threaded section.
 Â
The shoulder section of the capscrew is unthreaded then steps down to the threaded section.
 Â
62 product(s) found
1
Item No. 05MRSW04B
Low stock
1/4" - 20TPI UNC
5/16"
Hardness (HRC) 38-43
Black
1"
5/16"
Hardness (HRC) 38-43
Black
1"
Price $22.18
Suggested Retail Price $31.69
2
Item No. 05MRSW05B
Low stock
1/4" - 20TPI UNC
5/16"
Hardness (HRC) 38-43
Black
1 - 1/4"
5/16"
Hardness (HRC) 38-43
Black
1 - 1/4"
Price $23.76
Suggested Retail Price $33.95
3
Item No. 05MRSW09B
in stock
1/4" - 20TPI UNC
5/16"
Hardness (HRC) 38-43
Black
2 - 1/4"
5/16"
Hardness (HRC) 38-43
Black
2 - 1/4"
Price $25.89
Suggested Retail Price $36.98
4
Item No. 05MRSW58B
in stock
1/4" - 20TPI UNC
5/16"
Hardness (HRC) 38-43
Black
5/8"
5/16"
Hardness (HRC) 38-43
Black
5/8"
Price $21.66
Suggested Retail Price $30.94
5
Item No. 06MRSW04B
in stock
5/16" - 18TPI UNC
5/16" - 18TPI UNC
3/8"
Hardness (HRC) 38-43
Black
1"
5/16" - 18TPI UNC
3/8"
Hardness (HRC) 38-43
Black
1"
Price $22.22
Suggested Retail Price $31.74
6
Item No. 06MRSW05B
in stock
5/16" - 18TPI UNC
3/8"
Hardness (HRC) 38-43
Black
1 - 1/4"
3/8"
Hardness (HRC) 38-43
Black
1 - 1/4"
Price $24.86
Suggested Retail Price $35.51
7
Item No. 06MRSW07B
Low stock
5/16" - 18TPI UNC
3/8"
Hardness (HRC) 38-43
Black
1 - 3/4"
3/8"
Hardness (HRC) 38-43
Black
1 - 3/4"
Price $25.39
Suggested Retail Price $36.27
8
Item No. 08MRSC02B
Low stock
3/8" - 16TPI UNC
1/2"
Hardness (HRC) 38-43
Black
1/2"
1/2"
Hardness (HRC) 38-43
Black
1/2"
Price $23.4
Suggested Retail Price $33.43
9
Item No. 08MRSC04B
Low stock
3/8" - 16TPI UNC
1/2"
Hardness (HRC) 38-43
Black
1"
1/2"
Hardness (HRC) 38-43
Black
1"
Price $28.2
Suggested Retail Price $40.28
10
Item No. 08MRSC07B
in stock
3/8" - 16TPI UNC
1/2"
Hardness (HRC) 38-43
Black
1 - 3/4"
1/2"
Hardness (HRC) 38-43
Black
1 - 3/4"
Price $31.08
Suggested Retail Price $44.4
11
Item No. 08MRSC09B
in stock
3/8" - 16TPI UNC
1/2"
Hardness (HRC) 38-43
Black
2 - 1/4"
1/2"
Hardness (HRC) 38-43
Black
2 - 1/4"
Price $32.44
Suggested Retail Price $46.35
12
Item No. 08MRSC19B
Low stock
3/8" - 16TPI UNC
1/2"
Hardness (HRC) 38-43
Black
4 - 3/4"
1/2"
Hardness (HRC) 38-43
Black
4 - 3/4"
Price $101.33
Suggested Retail Price $144.76
13
Item No. 08MRSW02B
Low stock
3/8" - 16TPI BSW
3/8" - 16TPI BSW
1/2"
Hardness (HRC) 38-43
Black
1/2"
3/8" - 16TPI BSW
1/2"
Hardness (HRC) 38-43
Black
1/2"
Price $33.67
Suggested Retail Price $48.1
14
Item No. 08MRSW04B
in stock
3/8" - 16TPI BSW
1/2"
Hardness (HRC) 38-43
Black
1"
1/2"
Hardness (HRC) 38-43
Black
1"
Price $41.04
Suggested Retail Price $58.63
15
Item No. 08MRSW10B
Low stock
3/8" - 16TPI BSW
1/2"
Hardness (HRC) 38-43
Black
2 - 1/2"
1/2"
Hardness (HRC) 38-43
Black
2 - 1/2"
Price $61.23
Suggested Retail Price $87.47
16
Item No. 08MRSW12B
Low stock
3/8" - 16TPI BSW
1/2"
Hardness (HRC) 38-43
Black
3"
1/2"
Hardness (HRC) 38-43
Black
3"
Price $78.95
Suggested Retail Price $112.79
17
Item No. 10MRSC10B
Low stock
1/2" - 13TPI UNC
1/2" - 13TPI UNC
5/8"
Hardness (HRC) 38-43
Black
2 - 1/2"
1/2" - 13TPI UNC
5/8"
Hardness (HRC) 38-43
Black
2 - 1/2"
Price $42.52
Suggested Retail Price $60.74
18
Item No. 10MRSC24B
Low stock
1/2" - 13TPI UNC
5/8"
Hardness (HRC) 38-43
Black
6"
5/8"
Hardness (HRC) 38-43
Black
6"
Price $103.67
Suggested Retail Price $148.1
19
Item No. 10MRSW06B
in stock
1/2" - 12TPI BSW
1/2" - 12TPI BSW
5/8"
Hardness (HRC) 38-43
Black
1 - 1/2"
1/2" - 12TPI BSW
5/8"
Hardness (HRC) 38-43
Black
1 - 1/2"
Price $36.32
Suggested Retail Price $51.88
20
Item No. 12MRSC11B
Low stock
5/8" - 11TPI UNC
5/8" - 11TPI UNC
3/4"
Hardness (HRC) 38-43
Black
2 - 3/4"
5/8" - 11TPI UNC
3/4"
Hardness (HRC) 38-43
Black
2 - 3/4"
Price $66.16
Suggested Retail Price $94.52