Silicon Bronze Hex Cap Screw

Silicon Bronze hex head cap screws are fasteners manufactured from Alloy 651 or Alloy 655. Dimensional specifications are governed by ASME B18.2.1. There are no grade markings on Silicon Bronze hex cap screws. They are commonly used in general construction, refineries, and the power and energy industry. Non-magnetic and electrically conductive, these fasteners are best known for their corrosion resistance. Silicon Bronze cap screws are significantly stronger than brass.

Silicon Bronze Hex Cap Screw
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Diameter Thread Pitch Length Threading Item # Availability Price Quantity UOM

1/4-20 X 1/2 SILICON BRONZE HEX CAP SCREW

$0.92011/EA
In Stock
Quantity Price
Quantity Price
1 $0.92011/ EA
720 $0.86198/ EA
2880 $0.76764/ EA
12930 $0.5087/ EA

1/4-20 X 3/4 SILICON BRONZE HEX CAP SCREW

$0.94978/EA
In Stock
Quantity Price
Quantity Price
1 $0.94978/ EA
570 $0.88978/ EA
2250 $0.7924/ EA
10090 $0.5251/ EA

1/4-20 X 1 SILICON BRONZE HEX CAP SCREW

$0.78357/EA
In Stock
Quantity Price
Quantity Price
1 $0.78357/ EA
490 $0.73407/ EA
1950 $0.65373/ EA
8760 $0.43321/ EA

1/4-20 X 1 1/4 SILICON BRONZE HEX CAP SCREW

$0.87405/EA
In Stock
Quantity Price
Quantity Price
1 $0.87405/ EA
420 $0.81884/ EA
1650 $0.72922/ EA
7420 $0.48324/ EA

1/4-20 X 1 1/2 SILICON BRONZE HEX CAP SCREW

$1.6074/EA
In Stock
Quantity Price
Quantity Price
1 $1.6074/ EA
360 $1.50586/ EA
1440 $1.34105/ EA
6470 $0.88868/ EA

1/4-20 X 2 SILICON BRONZE HEX CAP SCREW

$1.3472/EA
In Stock
Quantity Price
Quantity Price
1 $1.3472/ EA
290 $1.2621/ EA
1140 $1.12397/ EA
5110 $0.74483/ EA

5/16-18 X 1/2 SILICON BRONZE HEX CAP SCREW

$0.60072/EA
In Stock
Quantity Price
Quantity Price
1 $0.60072/ EA
440 $0.56306/ EA
1760 $0.50067/ EA
7920 $0.33363/ EA

5/16-18 X 3/4 SILICON BRONZE HEX CAP SCREW

$1.02203/EA
In Stock
Quantity Price
Quantity Price
1 $1.02203/ EA
350 $0.95796/ EA
1380 $0.8518/ EA
6200 $0.56762/ EA

5/16-18 X 1 SILICON BRONZE HEX CAP SCREW

$1.0012/EA
In Stock
Quantity Price
Quantity Price
1 $1.0012/ EA
300 $0.93844/ EA
1200 $0.83445/ EA
5380 $0.55605/ EA

5/16-18 X 1 1/4 SILICON BRONZE HEX CAP SCREW

$1.29844/EA
In Stock
Quantity Price
Quantity Price
1 $1.29844/ EA
260 $1.21704/ EA
1040 $1.08218/ EA
4680 $0.72113/ EA

5/16-18 X 1 1/2 SILICON BRONZE HEX CAP SCREW

$2.17918/EA
In Stock
Quantity Price
Quantity Price
1 $2.17918/ EA
230 $2.04257/ EA
910 $1.81622/ EA
4070 $1.21028/ EA

5/16-18 X 2 SILICON BRONZE HEX CAP SCREW

$3.07473/EA
In Stock
Quantity Price
Quantity Price
1 $3.07473/ EA
180 $2.88198/ EA
720 $2.56262/ EA
3240 $1.70765/ EA

3/8-16 X 1/2 SILICON BRONZE HEX CAP SCREW

$1.43504/EA
In Stock
Quantity Price
Quantity Price
1 $1.43504/ EA
280 $1.34653/ EA
1110 $1.19479/ EA
4970 $0.80224/ EA

3/8-16 X 3/4 SILICON BRONZE HEX CAP SCREW

$1.66297/EA
In Stock
Quantity Price
Quantity Price
1 $1.66297/ EA
240 $1.5604/ EA
940 $1.38455/ EA
4190 $0.92966/ EA

3/8-16 X 1 SILICON BRONZE HEX CAP SCREW

$2.03847/EA
In Stock
Quantity Price
Quantity Price
1 $2.03847/ EA
210 $1.91274/ EA
810 $1.69718/ EA
3630 $1.13957/ EA

3/8-16 X 1 1/4 SILICON BRONZE HEX CAP SCREW

$2.63283/EA
In Stock
Quantity Price
Quantity Price
1 $2.63283/ EA
180 $2.47044/ EA
720 $2.19203/ EA
3210 $1.47184/ EA

3/8-16 X 1 1/2 SILICON BRONZE HEX CAP SCREW

$2.90175/EA
In Stock
Quantity Price
Quantity Price
1 $2.90175/ EA
160 $2.72277/ EA
630 $2.41593/ EA
2800 $1.62218/ EA

3/8-16 X 1 3/4 SILICON BRONZE HEX CAP SCREW

$2.20537/EA
In Stock
Quantity Price
Quantity Price
1 $2.20537/ EA
140 $2.06934/ EA
560 $1.83614/ EA
2480 $1.23288/ EA

3/8-16 X 2 SILICON BRONZE HEX CAP SCREW

$3.04061/EA
In Stock
Quantity Price
Quantity Price
1 $3.04061/ EA
130 $2.85307/ EA
500 $2.53154/ EA
2230 $1.6998/ EA

3/8-16 X 2 1/2 SILICON BRONZE HEX CAP SCREW

$2.99599/EA
In Stock
Quantity Price
Quantity Price
1 $2.99599/ EA
110 $2.8112/ EA
420 $2.4944/ EA
1850 $1.67486/ EA

3/8-16 X 3 SILICON BRONZE HEX CAP SCREW

$3.79747/EA
In Stock
Quantity Price
Quantity Price
1 $3.79747/ EA
90 $3.56325/ EA
360 $3.16169/ EA
1580 $2.12292/ EA

3/8-16 X 3 1/2 SILICON BRONZE HEX CAP SCREW

$0.00778/EA
In Stock
Quantity Price
Quantity Price
1 $0.00778/ EA
80 $0.0073/ EA
310 $0.00648/ EA
1380 $0.00435/ EA

3/8-16 X 4 SILICON BRONZE HEX CAP SCREW

$9.37378/EA
In Stock
Quantity Price
Quantity Price
1 $9.37378/ EA
70 $8.79562/ EA
280 $7.8044/ EA
1230 $5.24027/ EA

3/8-16 X 4 1/2 SILICON BRONZE HEX CAP SCREW

$2.10035/EA
3-5 Working Days
Quantity Price
Quantity Price
1 $2.10035/ EA
70 $1.9708/ EA
250 $1.7487/ EA
1110 $1.17417/ EA

3/8-16 X 5 SILICON BRONZE HEX CAP SCREW

$0.00778/EA
In Stock
Quantity Price
Quantity Price
1 $0.00778/ EA
60 $0.0073/ EA
230 $0.00648/ EA
1000 $0.00435/ EA

7/16-14 X 1 SILICON BRONZE HEX CAP SCREW

$4.5638/EA
In Stock
Quantity Price
Quantity Price
1 $4.5638/ EA
150 $4.29125/ EA
600 $3.79313/ EA
2670 $2.59838/ EA

7/16-14 X 1 1/2 SILICON BRONZE HEX CAP SCREW

$5.83843/EA
In Stock
Quantity Price
Quantity Price
1 $5.83843/ EA
120 $5.48975/ EA
470 $4.85252/ EA
2080 $3.32408/ EA

1/2-13 X 3/4 SILICON BRONZE HEX CAP SCREW

$2.8885/EA
In Stock
Quantity Price
Quantity Price
1 $2.8885/ EA
120 $2.71792/ EA
450 $2.40158/ EA
2020 $1.65457/ EA

1/2-13 X 1 SILICON BRONZE HEX CAP SCREW

$2.47891/EA
In Stock
Quantity Price
Quantity Price
1 $2.47891/ EA
100 $2.33251/ EA
400 $2.06104/ EA
1780 $1.41996/ EA

1/2-13 X 1 1/4 SILICON BRONZE HEX CAP SCREW

$3.89986/EA
In Stock
Quantity Price
Quantity Price
1 $3.89986/ EA
90 $3.66954/ EA
360 $3.24245/ EA
1580 $2.23389/ EA

1/2-13 X 1 1/2 SILICON BRONZE HEX CAP SCREW

$4.38329/EA
3-5 Working Days
Quantity Price
Quantity Price
1 $4.38329/ EA
80 $4.12442/ EA
320 $3.64439/ EA
1420 $2.51081/ EA

1/2-13 X 1 3/4 SILICON BRONZE HEX CAP SCREW

$4.40963/EA
In Stock
Quantity Price
Quantity Price
1 $4.40963/ EA
80 $4.1492/ EA
290 $3.66629/ EA
1270 $2.52589/ EA

1/2-13 X 2 SILICON BRONZE HEX CAP SCREW

$4.86601/EA
3-5 Working Days
Quantity Price
Quantity Price
1 $4.86601/ EA
70 $4.57863/ EA
260 $4.04573/ EA
1150 $2.78732/ EA

1/2-13 X 2 1/4 SILICON BRONZE HEX CAP SCREW

$6.0952/EA
In Stock
Quantity Price
Quantity Price
1 $6.0952/ EA
60 $5.73524/ EA
240 $5.06772/ EA
1050 $3.49142/ EA

1/2-13 X 2 1/2 SILICON BRONZE HEX CAP SCREW

$5.61326/EA
In Stock
Quantity Price
Quantity Price
1 $5.61326/ EA
60 $5.28175/ EA
220 $4.66702/ EA
970 $3.21535/ EA

1/2-13 X 2 3/4 SILICON BRONZE HEX CAP SCREW

$7.39432/EA
In Stock
Quantity Price
Quantity Price
1 $7.39432/ EA
50 $6.95763/ EA
200 $6.14785/ EA
890 $4.23557/ EA

1/2-13 X 3 SILICON BRONZE HEX CAP SCREW

$6.47087/EA
In Stock
Quantity Price
Quantity Price
1 $6.47087/ EA
50 $6.08872/ EA
190 $5.38006/ EA
830 $3.7066/ EA

1/2-13 X 3 1/2 SILICON BRONZE HEX CAP SCREW

$7.11072/EA
In Stock
Quantity Price
Quantity Price
1 $7.11072/ EA
50 $6.69078/ EA
170 $5.91205/ EA
730 $4.07312/ EA

1/2-13 X 4 SILICON BRONZE HEX CAP SCREW

$10.35028/EA
In Stock
Quantity Price
Quantity Price
1 $10.35028/ EA
40 $9.73902/ EA
150 $8.60551/ EA
650 $5.92878/ EA

5/8-11 X 1 SILICON BRONZE HEX CAP SCREW

$5.23372/EA
In Stock
Quantity Price
Quantity Price
1 $5.23372/ EA
60 $4.92963/ EA
220 $4.34976/ EA
980 $3.01997/ EA

5/8-11 X 1 1/2 SILICON BRONZE HEX CAP SCREW

$4.89287/EA
In Stock
Quantity Price
Quantity Price
1 $4.89287/ EA
50 $4.60859/ EA
190 $4.06648/ EA
820 $2.82329/ EA

5/8-11 X 1 3/4 SILICON BRONZE HEX CAP SCREW

$8.11343/EA
In Stock
Quantity Price
Quantity Price
1 $8.11343/ EA
50 $7.64203/ EA
170 $6.74309/ EA
750 $4.68163/ EA

5/8-11 X 2 SILICON BRONZE HEX CAP SCREW

$7.50764/EA
In Stock
Quantity Price
Quantity Price
1 $7.50764/ EA
40 $7.07143/ EA
160 $6.23962/ EA
690 $4.33207/ EA