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Home > Socket Head Cap Screws > Thread Sizes

Socket Head Cap Screws- 1/4"-20

Socket Head Cap Screws- 1/4"-20 Thread Style, RH

All dimensions are in inches, unless other wise noted!

Hex Size Head Style Length Inch Partial or Full Stock # Pkg. Size (Qty.)   Price Shoulder Dia Inch Shoulder Width Inch Thread OD Inch Material
0.187 Standard 0.250 FT SHCS-0160 100  $18.68 0.375 0.250 0.250 Black Oxide
0.187 Standard 0.250 FT SHCS-0947 100  $24.82 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 0.250 FT SHCS-1471 100  $27.52 0.375 0.250 0.250 Zinc Plated Steel
0.188 Standard 0.250 PT SHCS-0583 100  $18.90 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 0.375 FT SHCS-0161 100  $21.32 0.375 0.250 0.250 Black Oxide
0.187 Standard 0.375 FT SHCS-0948 100  $22.26 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 0.375 FT SHCS-1227 100  $8.20 0.375 0.250 0.250 316 Stainless Steel
0.187 Standard 0.375 FT SHCS-1551 100  $13.26 0.375 0.250 0.250 Nylon
0.188 Standard 0.375 FT SHCS-0584 100  $25.30 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 0.500 FT SHCS-0162 100  $22.10 0.375 0.250 0.250 Black Oxide
0.187 Standard 0.500 FT SHCS-0949 100  $20.74 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 0.500 FT SHCS-1228 100  $7.98 0.375 0.250 0.250 316 Stainless Steel
0.187 Self-Locking 0.500 FT SHCS-1438 100  $12.32 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 0.500 FT SHCS-1472 100  $19.88 0.375 0.250 0.250 Zinc Plated Steel
0.187 Standard 0.500 FT SHCS-1552 100  $13.32 0.375 0.250 0.250 Nylon
0.187 Standard 0.500 PT SHCS-1651 25  $13.58 0.375 0.250 0.250 Brass
0.188 Standard 0.500 FT SHCS-0585 50  $12.10 0.375 0.250 0.250 Ultra Coated Steel
0.188 Self-Locking 0.500 PT SHCS-1411 1  $21.00 0.375 0.250 0.250 Alloy Steel
0.187 Standard 0.578 PT SHCS-1652 25  $13.94 0.375 0.250 0.250 Brass
0.187 Standard 0.625 FT SHCS-0163 100  $23.50 0.375 0.250 0.250 Black Oxide
0.187 Standard 0.625 FT SHCS-0950 100  $21.42 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 0.625 FT SHCS-1229 100  $8.38 0.375 0.250 0.250 316 Stainless Steel
0.187 Vented 0.625 FT SHCS-1310 5  $14.24 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Self-Locking 0.625 FT SHCS-1412 1  $8.40 0.375 0.250 0.250 Alloy Steel
0.187 Standard 0.625 FT SHCS-1553 100  $13.42 0.375 0.250 0.250 Nylon
0.188 Standard 0.625 FT SHCS-0586 50  $13.52 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 0.750 FT SHCS-0164 100  $23.88 0.375 0.250 0.250 Black Oxide
0.187 Standard 0.750 FT SHCS-1230 100  $8.74 0.375 0.250 0.250 316 Stainless Steel
0.187 Vented 0.750 FT SHCS-1311 5  $15.24 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Self-Locking 0.750 FT SHCS-1413 1  $8.60 0.375 0.250 0.250 Alloy Steel
0.187 Self-Locking 0.750 FT SHCS-1439 100  $13.48 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 0.750 FT SHCS-1473 100  $23.40 0.375 0.250 0.250 Zinc Plated Steel
0.187 Standard 0.750 FT SHCS-1554 100  $13.46 0.375 0.250 0.250 Nylon
0.187 Standard 0.750 PT SHCS-1653 25  $14.24 0.375 0.250 0.250 Brass
0.188 Standard 0.750 FT SHCS-0587 50  $13.78 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 0.875 FT SHCS-0165 100  $25.52 0.375 0.250 0.250 Black Oxide
0.187 Standard 0.875 FT SHCS-0952 100  $25.00 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 0.875 FT SHCS-1474 100  $23.88 0.375 0.250 0.250 Zinc Plated Steel
0.188 Standard 0.875 FT SHCS-0588 50  $16.60 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 1.000 FT SHCS-0166 100  $26.46 0.375 0.250 0.250 Black Oxide
0.187 Standard 1.000 FT SHCS-0953 100  $26.94 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 1.000 FT SHCS-1231 50  $10.04 0.375 0.250 0.250 316 Stainless Steel
0.187 Vented 1.000 FT SHCS-1312 5  $19.24 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Self-Locking 1.000 FT SHCS-1414 1  $9.20 0.375 0.250 0.250 Alloy Steel
0.187 Self-Locking 1.000 FT SHCS-1440 100  $16.12 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 1.000 FT SHCS-1475 100  $12.90 0.375 0.250 0.250 Zinc Plated Steel
0.187 Standard 1.000 FT SHCS-1555 100  $13.58 0.375 0.250 0.250 Nylon
0.187 Standard 1.000 PT SHCS-1654 25  $14.54 0.375 0.250 0.250 Brass
0.188 Standard 1.000 FT SHCS-0589 50  $16.88 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 1.125 FT SHCS-0954 100  $12.14 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 1.250 FT SHCS-0167 100  $27.98 0.375 0.250 0.250 Black Oxide
0.187 Standard 1.250 FT SHCS-0955 100  $16.56 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 1.250 FT SHCS-1232 50  $11.96 0.375 0.250 0.250 316 Stainless Steel
0.187 Vented 1.250 FT SHCS-1313 5  $32.10 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Self-Locking 1.250 FT SHCS-1441 100  $16.38 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 1.250 FT SHCS-1556 100  $13.72 0.375 0.250 0.250 Nylon
0.187 Standard 1.250 FT SHCS-1557 100  $13.90 0.375 0.250 0.250 Nylon
0.188 Standard 1.250 FT SHCS-0590 50  $19.68 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 1.500 PT SHCS-0168 100  $14.54 0.375 0.250 0.250 Black Oxide
0.187 Standard 1.500 PT SHCS-0956 100  $12.64 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 1.500 PT SHCS-1233 50  $15.24 0.375 0.250 0.250 316 Stainless Steel
0.187 Self-Locking 1.500 PT SHCS-1442 100  $7.50 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 1.500 PT SHCS-1476 100  $14.16 0.375 0.250 0.250 Zinc Plated Steel
0.187 Standard 1.500 PT SHCS-1655 25  $15.46 0.375 0.250 0.250 Brass
0.188 Standard 1.500 PT SHCS-0591 50  $22.78 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 1.750 PT SHCS-0169 100  $8.64 0.375 0.250 0.250 Black Oxide
0.187 Standard 1.750 PT SHCS-0957 100  $12.38 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 1.750 PT SHCS-1234 10  $18.44 0.375 0.250 0.250 316 Stainless Steel
0.187 Vented 1.750 PT SHCS-1314 5  $8.72 0.375 0.250 0.250 18-8 Stainless Steel
0.188 Standard 1.750 PT SHCS-0592 50  $24.18 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 2.000 PT SHCS-0170 100  $9.46 0.375 0.250 0.250 Black Oxide
0.187 Standard 2.000 PT SHCS-0958 100  $13.60 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 2.000 PT SHCS-1235 5  $10.10 0.375 0.250 0.250 316 Stainless Steel
0.187 Standard 2.000 PT SHCS-1477 100  $15.34 0.375 0.250 0.250 Zinc Plated Steel
0.187 Standard 2.000 PT SHCS-1558 100  $14.06 0.375 0.250 0.250 Nylon
0.187 Standard 2.000 PT SHCS-1656 25  $21.22 0.375 0.250 0.250 Brass
0.188 Standard 2.000 PT SHCS-0593 50  $26.44 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 2.250 PT SHCS-0171 100  $12.88 0.375 0.250 0.250 Black Oxide
0.187 Standard 2.250 PT SHCS-0959 100  $15.76 0.375 0.250 0.250 18-8 Stainless Steel
0.188 Standard 2.250 PT SHCS-0594 25  $18.26 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 2.500 PT SHCS-0172 100  $12.06 0.375 0.250 0.250 Black Oxide
0.187 Standard 2.500 PT SHCS-0960 100  $16.80 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 2.500 PT SHCS-1236 5  $13.74 0.375 0.250 0.250 316 Stainless Steel
0.187 Standard 2.500 PT SHCS-1478 100  $24.66 0.375 0.250 0.250 Zinc Plated Steel
0.187 Standard 2.500 PT SHCS-1559 100  $21.92 0.375 0.250 0.250 Nylon
0.188 Standard 2.500 PT SHCS-0595 25  $19.54 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 2.750 PT SHCS-0173 100  $13.54 0.375 0.250 0.250 Black Oxide
0.187 Standard 2.750 PT SHCS-0961 100  $17.28 0.375 0.250 0.250 18-8 Stainless Steel
0.188 Standard 2.750 PT SHCS-0596 25  $24.04 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 3.750 PT SHCS-0176 100  $11.92 0.375 0.250 0.250 Black Oxide
0.188 Standard 3.750 PT SHCS-0600 20  $14.06 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 3.000 PT SHCS-0174 100  $16.60 0.375 0.250 0.250 Black Oxide
0.187 Standard 3.000 PT SHCS-0962 100  $8.56 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 3.000 PT SHCS-1237 5  $17.96 0.375 0.250 0.250 316 Stainless Steel
0.187 Standard 3.000 PT SHCS-1479 100  $13.96 0.375 0.250 0.250 Zinc Plated Steel
0.188 Standard 3.000 PT SHCS-0597 25  $26.28 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 3.250 PT SHCS-0963 50  $14.44 0.375 0.250 0.250 18-8 Stainless Steel
0.188 Standard 3.250 PT SHCS-0598 25  $15.28 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 3.500 PT SHCS-0175 100  $11.20 0.375 0.250 0.250 Black Oxide
0.187 Standard 3.500 PT SHCS-0964 100  $7.66 0.375 0.250 0.250 18-8 Stainless Steel
0.188 Standard 3.500 PT SHCS-0599 20  $13.20 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 3.750 PT SHCS-0965 1  $31.40 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 4.000 PT SHCS-0177 100  $14.32 0.375 0.250 0.250 Black Oxide
0.187 Standard 4.000 PT SHCS-0966 1  $17.72 0.375 0.250 0.250 18-8 Stainless Steel
0.188 Standard 4.000 PT SHCS-0601 10  $16.30 0.375 0.250 0.250 Ultra Coated Steel
0.187 Standard 4.500 PT SHCS-0178 100  $15.30 0.375 0.250 0.250 Black Oxide
0.187 Standard 4.500 PT SHCS-0967 1  $10.48 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 5.000 PT SHCS-0179 100  $17.38 0.375 0.250 0.250 Black Oxide
0.187 Standard 5.000 PT SHCS-0968 1  $11.48 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 5.500 PT SHCS-0180 100  $18.56 0.375 0.250 0.250 Black Oxide
0.187 Standard 5.500 PT SHCS-0969 1  $12.66 0.375 0.250 0.250 18-8 Stainless Steel
0.187 Standard 6.000 PT SHCS-0181 100  $5.00 0.375 0.250 0.250 Black Oxide
0.187 Standard 6.000 PT SHCS-0970 1  $13.26 0.375 0.250 0.250 18-8 Stainless Steel
 

Prices are subject to change due to fluctuating market conditions.

 

 

 

 

 

 

 

 

 
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