Square Head Set Screws On SC Fastening Systems

Square Head Set Screws
Square head set screws have a cup point allowing them to dig into the surface for a firm hold. The square head style allows for tightening with a wrench for when more torque is needed.

1 - 100 of 355 | Results Per Page | View | Unit of Measure

1 2 3 4

Request Information Compare Items Search by Specification

Clear Filter

Size

Length

Type

Material

Item #	Item Name	Units Per Package	Price	Add To Cart/Request Quote

SQCP-025-20-0038-P	N/A 1/4-20 x 3/8 Square Head Set Screw Plain (100 Per Box)	N/A 100	$9.24	Add To Cart Request Quote
SQCP-025-20-0050-P	N/A 1/4-20 x 1/2 Square Head Set Screw Plain (100 Per Box)	N/A 100	$9.52	Add To Cart Request Quote
SQCP-025-20-0063-P	N/A 1/4-20 x 5/8 Square Head Set Screw Plain (100 Per Box)	N/A 100	$10.32	Add To Cart Request Quote
SQCP-025-20-0075-P	N/A 1/4-20 x 3/4 Square Head Set Screw Plain (100 Per Box)	N/A 100	$11.48	Add To Cart Request Quote
SQCP-025-20-0088-P	N/A 1/4-20 x 7/8 Square Head Set Screw Plain (100 Per Box)	N/A 100	$12.64	Add To Cart Request Quote
SQCP-025-20-0100-P	N/A 1/4-20 x 1 Square Head Set Screw Plain (100 Per Box)	N/A 100	$13.76	Add To Cart Request Quote
SQCP-025-20-0125-P	N/A 1/4-20 x 1-1/4 Square Head Set Screw Plain (100 Per Box)	N/A 100	$15.20	Add To Cart Request Quote
SQCP-025-20-0150-P	N/A 1/4-20 x 1-1/2 Square Head Set Screw Plain (100 Per Box)	N/A 100	$17.56	Add To Cart Request Quote
SQCP-025-20-0175-P	N/A 1/4-20 x 1-3/4 Square Head Set Screw Plain (100 Per Box)	N/A 100	$20.28	Add To Cart Request Quote
SQCP-025-20-0200-P	N/A 1/4-20 x 2 Square Head Set Screw Plain (100 Per Box)	N/A 100	$27.08	Add To Cart Request Quote
SQCP-025-20-0225-P	N/A 1/4-20 x 2-1/4 Square Head Set Screw Plain (100 Per Box)	N/A 100	$48.56	Add To Cart Request Quote
SQCP-025-20-0250-P	N/A 1/4-20 x 2-1/2 Square Head Set Screw Plain (100 Per Box)	N/A 100	$50.40	Add To Cart Request Quote
SQCP-025-20-0300-P	N/A 1/4-20 x 3 Square Head Set Screw Plain (100 Per Box)	N/A 100	$52.24	Add To Cart Request Quote
SQCP-025-20-0350-P	N/A 1/4-20 x 3-1/2 Square Head Set Screw Plain (25 Per Box)	N/A 25	$79.72	Add To Cart Request Quote
SQCP-025-20-0400-P	N/A 1/4-20 x 4 Square Head Set Screw Plain (25 Per Box)	N/A 25	$94.56	Add To Cart Request Quote
SQCP-025-20-0450-P	N/A 1/4-20 x 4-1/2 Square Head Set Screw Plain (25 Per Box)	N/A 25	$108.12	Add To Cart Request Quote
SQCP-025-20-0500-P	N/A 1/4-20 x 5 Square Head Set Screw Plain (25 Per Box)	N/A 25	$124.32	Add To Cart Request Quote
SQCP-025-20-0600-P	N/A 1/4-20 x 6 Square Head Set Screw Plain (25 Per Box)	N/A 25	$150.00	Add To Cart Request Quote
SQCP-031-18-0050-P	N/A 5/16-18 x 1/2 Square Head Set Screw Plain (100 Per Box)	N/A 100	$16.00	Add To Cart Request Quote
SQCP-031-18-0063-P	N/A 5/16-18 x 5/8 Square Head Set Screw Plain (100 Per Box)	N/A 100	$16.80	Add To Cart Request Quote
SQCP-031-18-0075-P	N/A 5/16-18 x 3/4 Square Head Set Screw Plain (100 Per Box)	N/A 100	$18.12	Add To Cart Request Quote
SQCP-031-18-0088-P	N/A 5/16-18 x 7/8 Square Head Set Screw Plain (100 Per Box)	N/A 100	$20.32	Add To Cart Request Quote
SQCP-031-18-0100-P	N/A 5/16-18 x 1 Square Head Set Screw Plain (100 Per Box)	N/A 100	$21.00	Add To Cart Request Quote
SQCP-031-18-0125-P	N/A 5/16-18 x 1-1/4 Square Head Set Screw Plain (100 Per Box)	N/A 100	$24.92	Add To Cart Request Quote
SQCP-031-18-0150-P	N/A 5/16-18 x 1-1/2 Square Head Set Screw Plain (100 Per Box)	N/A 100	$28.60	Add To Cart Request Quote
SQCP-031-18-0175-P	N/A 5/16-18 x 1-3/4 Square Head Set Screw Plain (100 Per Box)	N/A 100	$32.76	Add To Cart Request Quote
SQCP-031-18-0200-P	N/A 5/16-18 x 2 Square Head Set Screw Plain (100 Per Box)	N/A 100	$36.52	Add To Cart Request Quote
SQCP-031-18-0225-P	N/A 5/16-18 x 2-1/4 Square Head Set Screw Plain (100 Per Box)	N/A 100	$57.12	Add To Cart Request Quote
SQCP-031-18-0250-P	N/A 5/16-18 x 2-1/2 Square Head Set Screw Plain (100 Per Box)	N/A 100	$61.88	Add To Cart Request Quote
SQCP-031-18-0300-P	N/A 5/16-18 x 3 Square Head Set Screw Plain (100 Per Box)	N/A 100	$70.32	Add To Cart Request Quote
SQCP-031-18-0350-P	N/A 5/16-18 x 3 1/2 Square Head Set Screw Plain (25 Per Box)	N/A 25	$86.48	Add To Cart Request Quote
SQCP-031-18-0400-P	N/A 5/16-18 x 4 Square Head Set Screw Plain (25 Per Box)	N/A 25	$93.20	Add To Cart Request Quote
SQCP-031-18-0450-P	N/A 5/16-18 x 4 1/2 Square Head Set Screw Plain (25 Per Box)	N/A 25	$108.12	Add To Cart Request Quote
SQCP-031-18-0500-P	N/A 5/16-18 x 5 Square Head Set Screw Plain (25 Per Box)	N/A 25	$125.64	Add To Cart Request Quote
SQCP-031-18-0600-P	N/A 5/16-18 x 6 Square Head Set Screw Plain (25 Per Box)	N/A 25	$158.08	Add To Cart Request Quote
SQCP-038-16-0050-P	N/A 3/8-16 x 1/2 Square Head Set Screw Plain (100 Per Box)	N/A 100	$24.72	Add To Cart Request Quote
SQCP-038-16-0063-P	N/A 3/8-16 x 5/8 Square Head Set Screw Plain (100 Per Box)	N/A 100	$26.32	Add To Cart Request Quote
SQCP-038-16-0075-P	N/A 3/8-16 x 3/4 Square Head Set Screw Plain (100 Per Box)	N/A 100	$28.20	Add To Cart Request Quote
SQCP-038-16-0088-P	N/A 3/8-16 x 7/8 Square Head Set Screw Plain (100 Per Box)	N/A 100	$30.28	Add To Cart Request Quote
SQCP-038-16-0100-P	N/A 3/8-16 x 1 Square Head Set Screw Plain (100 Per Box)	N/A 100	$32.20	Add To Cart Request Quote
SQCP-038-16-0125-P	N/A 3/8-16 x 1-1/4 Square Head Set Screw Plain (100 Per Box)	N/A 100	$37.40	Add To Cart Request Quote
SQCP-038-16-0150-P	N/A 3/8-16 x 1-1/2 Square Head Set Screw Plain (100 Per Box)	N/A 100	$43.48	Add To Cart Request Quote
SQCP-038-16-0175-P	N/A 3/8-16 x 1-3/4 Square Head Set Screw Plain (100 Per Box)	N/A 100	$49.56	Add To Cart Request Quote
SQCP-038-16-0200-P	N/A 3/8-16 x 2 Square Head Set Screw Plain (100 Per Box)	N/A 100	$54.80	Add To Cart Request Quote
SQCP-038-16-0225-P	N/A 3/8-16 x 2-1/4 Square Head Set Screw Plain (100 Per Box)	N/A 100	$60.88	Add To Cart Request Quote
SQCP-038-16-0250-P	N/A 3/8-16 x 2-1/2 Square Head Set Screw Plain (100 Per Box)	N/A 100	$70.32	Add To Cart Request Quote
SQCP-038-16-0300-P	N/A 3/8-16 x 3 Square Head Set Screw Plain (50 Per Box)	N/A 50	$39.16	Add To Cart Request Quote
SQCP-038-16-0350-P	N/A 3/8-16 x 3-1/2 Square Head Set Screw Plain (50 Per Box)	N/A 50	$44.08	Add To Cart Request Quote
SQCP-038-16-0400-P	N/A 3/8-16 x 4 Square Head Set Screw Plain (50 Per Box)	N/A 50	$48.80	Add To Cart Request Quote
SQCP-038-16-0450-P	N/A 3/8-16 x 4-1/2 Square Head Set Screw Plain (50 Per Box)	N/A 50	$54.04	Add To Cart Request Quote
SQCP-038-16-0500-P	N/A 3/8-16 x 5 Square Head Set Screw Plain (50 Per Box)	N/A 50	$59.20	Add To Cart Request Quote
SQCP-038-16-0600-P	N/A 3/8-16 x 6 Square Head Set Screw Plain (25 Per Box)	N/A 25	$177.00	Add To Cart Request Quote
SQCP-038-16-0700-P	N/A 3/8-16 x 7 Square Head Set Screw Plain (25 Per Box)	N/A 25	$193.24	Add To Cart Request Quote
SQCP-038-16-0800-P	N/A 3/8-16 x 8 Square Head Set Screw Plain (25 Per Box)	N/A 25	$210.76	Add To Cart Request Quote
SQCP-044-14-0075-P	N/A 7/16-14 x 3/4 Square Head Set Screw Plain (100 Per Box)	N/A 100	$44.84	Add To Cart Request Quote
SQCP-044-14-0100-P	N/A 7/16-14 x 1 Square Head Set Screw Plain (100 Per Box)	N/A 100	$51.76	Add To Cart Request Quote
SQCP-044-14-0125-P	N/A 7/16-14 x 1-1/4 Square Head Set Screw Plain (100 Per Box)	N/A 100	$58.12	Add To Cart Request Quote
SQCP-044-14-0150-P	N/A 7/16-14 x 1-1/2 Square Head Set Screw Plain (100 Per Box)	N/A 100	$64.80	Add To Cart Request Quote
SQCP-044-14-0175-P	N/A 7/16-14 x 1-3/4 Square Head Set Screw Plain (100 Per Box)	N/A 100	$72.00	Add To Cart Request Quote
SQCP-044-14-0200-P	N/A 7/16-14 x 2 Square Head Set Screw Plain (50 Per Box)	N/A 50	$39.60	Add To Cart Request Quote
SQCP-044-14-0225-P	N/A 7/16-14 x 2-1/4 Square Head Set Screw Plain (50 Per Box)	N/A 50	$44.72	Add To Cart Request Quote
SQCP-044-14-0250-P	N/A 7/16-14 x 2-1/2 Square Head Set Screw Plain (50 Per Box)	N/A 50	$47.40	Add To Cart Request Quote
SQCP-044-14-0300-P	N/A 7/16-14 x 3 Square Head Set Screw Plain (50 Per Box)	N/A 50	$56.12	Add To Cart Request Quote
SQCP-044-14-0350-P	N/A 7/16-14 x 3-1/2 Square Head Set Screw Plain (50 Per Box)	N/A 50	$132.40	Add To Cart Request Quote
SQCP-044-14-0400-P	N/A 7/16-14 x 4 Square Head Set Screw Plain (50 Per Box)	N/A 50	$148.64	Add To Cart Request Quote
SQCP-044-14-0450-P	N/A 7/16-14 x 4-1/2 Square Head Set Screw Plain (50 Per Box)	N/A 50	$158.08	Add To Cart Request Quote
SQCP-044-14-0500-P	N/A 7/16-14 x 5 Square Head Set Screw Plain (50 Per Box)	N/A 50	$185.08	Add To Cart Request Quote
SQCP-044-14-0600-P	N/A 7/16-14 x 6 Square Head Set Screw Plain (50 Per Box)	N/A 50	$202.64	Add To Cart Request Quote
SQCP-050-13-0063-P	N/A 1/2-13 x 5/8 Square Head Set Screw Plain (100 Per Box)	N/A 100	$53.28	Add To Cart Request Quote
SQCP-050-13-0075-P	N/A 1/2-13 x 3/4 Square Head Set Screw Plain (100 Per Box)	N/A 100	$57.40	Add To Cart Request Quote
SQCP-050-13-0088-P	N/A 1/2-13 x 7/8 Square Head Set Screw Plain (100 Per Box)	N/A 100	$60.60	Add To Cart Request Quote
SQCP-050-13-0100-P	N/A 1/2-13 x 1 Square Head Set Screw Plain (100 Per Box)	N/A 100	$64.60	Add To Cart Request Quote
SQCP-050-13-0125-P	N/A 1/2-13 x 1-1/4 Square Head Set Screw Plain (50 Per Box)	N/A 50	$36.76	Add To Cart Request Quote
SQCP-050-13-0150-P	N/A 1/2-13 x 1-1/2 Square Head Set Screw Plain (50 Per Box)	N/A 50	$42.20	Add To Cart Request Quote
SQCP-050-13-0175-P	N/A 1/2-13 x 1-3/4 Square Head Set Screw Plain (50 Per Box)	N/A 50	$48.12	Add To Cart Request Quote
SQCP-050-13-0200-P	N/A 1/2-13 x 2 Square Head Set Screw Plain (50 Per Box)	N/A 50	$53.12	Add To Cart Request Quote
SQCP-050-13-0225-P	N/A 1/2-13 x 2-1/4 Square Head Set Screw Plain (50 Per Box)	N/A 50	$57.84	Add To Cart Request Quote
SQCP-050-13-0250-P	N/A 1/2-13 x 2-1/2 Square Head Set Screw Plain (50 Per Box)	N/A 50	$62.92	Add To Cart Request Quote
SQCP-050-13-0275-P	N/A 1/2-13 x 2-3/4 Square Head Set Screw Plain (50 Per Box)	N/A 50	$69.04	Add To Cart Request Quote
SQCP-050-13-0300-P	N/A 1/2-13 x 3 Square Head Set Screw Plain (50 Per Box)	N/A 50	$73.88	Add To Cart Request Quote
SQCP-050-13-0350-P	N/A 1/2-13 x 3-1/2 Square Head Set Screw Plain (25 Per Box)	N/A 25	$42.52	Add To Cart Request Quote
SQCP-050-13-0400-P	N/A 1/2-13 x 4 Square Head Set Screw Plain (25 Per Box)	N/A 25	$47.76	Add To Cart Request Quote
SQCP-050-13-0450-P	N/A 1/2-13 x 4-1/2 Square Head Set Screw Plain (25 Per Box)	N/A 25	$52.64	Add To Cart Request Quote
SQCP-050-13-0500-P	N/A 1/2-13 x 5 Square Head Set Screw Plain (25 Per Box)	N/A 25	$57.92	Add To Cart Request Quote
SQCP-050-13-0600-P	N/A 1/2-13 x 6 Square Head Set Screw Plain (25 Per Box)	N/A 25	$68.48	Add To Cart Request Quote
SQCP-050-13-0650-P	N/A 1/2-13 x 6 1/2 Square Head Set Screw Plain (10 Per Box)	N/A 10	$70.28	Add To Cart Request Quote
SQCP-050-13-0700-P	N/A 1/2-13 x 7 Square Head Set Screw Plain (10 Per Box)	N/A 10	$78.92	Add To Cart Request Quote
SQCP-050-13-0800-P	N/A 1/2-13 x 8 Square Head Set Screw Plain (10 Per Box)	N/A 10	$91.32	Add To Cart Request Quote
SQCP-050-13-0900-P	N/A 1/2-13 x 9 Square Head Set Screw Plain (10 Per Box)	N/A 10	$104.84	Add To Cart Request Quote
SQCP-050-13-1000-P	N/A 1/2-13 x 10 Square Head Set Screw Plain (10 Per Box)	N/A 10	$119.44	Add To Cart Request Quote
SQCP-056-12-0125-P	N/A 9/16-12 x 1 1/4 Square Head Set Screw Plain (50 Per Box)	N/A 50	$130.72	Add To Cart Request Quote
SQCP-056-12-0150-P	N/A 9/16-12 x 1-1/2 Square Head Set Screw Plain (50 Per Box)	N/A 50	$141.84	Add To Cart Request Quote
SQCP-056-12-0175-P	N/A 9/16-12 x 1 3/4 Square Head Set Screw Plain (50 Per Box)	N/A 50	$153.88	Add To Cart Request Quote
SQCP-056-12-0200-P	N/A 9/16-12 x 2 Square Head Set Screw Plain (50 Per Box)	N/A 50	$178.32	Add To Cart Request Quote
SQCP-056-12-0250-P	N/A 9/16-12 x 2-1/2 Square Head Set Screw Plain (50 Per Box)	N/A 50	$209.32	Add To Cart Request Quote
SQCP-056-12-0300-P	N/A 9/16-12 x 3 Square Head Set Screw Plain (50 Per Box)	N/A 50	$230.36	Add To Cart Request Quote
SQCP-056-12-0350-P	N/A 9/16-12 x 3-1/2 Square Head Set Screw Plain (25 Per Box)	N/A 25	$131.36	Add To Cart Request Quote
SQCP-056-12-0400-P	N/A 9/16-12 x 4 Square Head Set Screw Plain (25 Per Box)	N/A 25	$151.24	Add To Cart Request Quote
SQCP-063-11-0088-P	N/A 5/8-11 x 7/8 Square Head Set Screw Plain (50 Per Box)	N/A 50	$60.20	Add To Cart Request Quote
SQCP-063-11-0100-P	N/A 5/8-11 x 1 Square Head Set Screw Plain (50 Per Box)	N/A 50	$61.68	Add To Cart Request Quote

1 - 100 of 355 | Results Per Page | View | Unit of Measure

1 2 3 4

No Preference
3/8"
1/2"
5/8"
3/4"
7/8"
1
1-1/4"
1-1/2"
1-3/4"
2"
2-1/4"
2-1/2"
2-3/4"
3"
3-1/2"
4"
4-1/2"
5"
5-1/2"
6"
6-1/2"
7"
8"
9"
10"
12"

Size

Length

Type

Material

Item #

Item Name

Units Per Package

Price

Follow Us!