SC Fastening Systems, LLC.
8531 S. Freeway Dr
Macedonia, Ohio 44056
Call us: 330.468.3300
Email us: info@scfastening.com
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Hex Head Cap Screws & Hex Bolts

Hex head cap screws or hex bolts have a hexagonal head that is designed for a ratchet or spanner torque wrench.  This allows for tightening of the screw.  Hex cap screws or hex bolts are manufactured with different grades, finishes, sizes, and specifications depending on application.  A washer is commonly used under the head of the hex cap screw and the chamfered end and a nut is used matching up with the thread type of the hex bolt to exact specifications.  These fasteners are mostly used in construction, machine parts, and maintenance.

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Unit of Measure
« 6 7 8 9 10 

Item #

Item Name

Units Per Package

Price

HHCS-031-24-0150-A2 N/A 5/16-24 x 1 1/2 HCS 18-8 Stainless Steel N/A 100 $44.20
HHCS-031-24-0150-A4 N/A 5/16-24 x 1 1/2 HCS 316 Stainless Steel N/A 100 $63.55
HHCS-5-031-24-0175-P N/A 5/16-24 x 1 3/4 Hex Head Cap Screw Grade 5 Plain N/A 100 $34.05
HHCS-5-031-24-0175-Z N/A 5/16-24 x 1 3/4 Hex Head Cap Screw Grade 5 Zinc N/A 100 $37.48
HHCS-8-031-24-0175-P N/A 5/16-24 x 1 3/4 Hex Head Cap Screw Grade 8 Plain USA N/A 100 $42.30
HHCS-8-031-24-0175-YZ N/A 5/16-24 x 1 3/4 Hex Head Cap Screw Grade 8 Yellow Zinc USA N/A 100 $47.85
HHCS-031-24-0175-A2 N/A 5/16-24 x 1 3/4 HCS 18-8 Stainless Steel N/A 100 $49.55
HHCS-031-24-0175-A4 N/A 5/16-24 x 1 3/4 HCS 316 Stainless Steel N/A 100 $71.25
HHCS-5-031-24-0200-P N/A 5/16-24 x 2 Hex Head Cap Screw Grade 5 Plain N/A 100 $37.72
HHCS-5-031-24-0200-Z N/A 5/16-24 x 2 Hex Head Cap Screw Grade 5 Zinc N/A 100 $41.55
HHCS-8-031-24-0200-P N/A 5/16-24 x 2 Hex Head Cap Screw Grade 8 Plain USA N/A 100 $40.65
HHCS-8-031-24-0200-YZ N/A 5/16-24 x 2 Hex Head Cap Screw Grade 8 Yellow Zinc USA N/A 100 $52.98
HHCS-031-24-0200-A2 N/A 5/16-24 x 2 HCS 18-8 Stainless Steel N/A 100 $54.80
HHCS-031-24-0200-A4 N/A 5/16-24 x 2 HCS 316 Stainless Steel N/A 100 $78.82
HHCS-5-031-24-0225-P N/A 5/16-24 x 2 1/4 Hex Head Cap Screw Grade 5 Plain N/A 100 $41.40
HHCS-5-031-24-0225-Z N/A 5/16-24 x 2 1/4 Hex Head Cap Screw Grade 5 Zinc N/A 100 $45.60
HHCS-8-031-24-0225-P N/A 5/16-24 x 2 1/4 Hex Head Cap Screw Grade 8 Plain USA N/A 100 $51.35
HHCS-8-031-24-0225-YZ N/A 5/16-24 x 2 1/4 Hex Head Cap Screw Grade 8 Yellow Zinc USA N/A 100 $58.08
HHCS-031-24-0225-A2 N/A 5/16-24 x 2 1/4 HCS 18-8 Stainless Steel N/A 100 $60.18
HHCS-031-24-0225-A4 N/A 5/16-24 x 2 1/4 HCS 316 Stainless Steel N/A 100 $86.58
HHCS-5-031-24-0250-P N/A 5/16-24 x 2 1/2 Hex Head Cap Screw Grade 5 Plain N/A 100 $45.80
HHCS-5-031-24-0250-Z N/A 5/16-24 x 2 1/2 Hex Head Cap Screw Grade 5 Zinc N/A 100 $50.42
HHCS-8-031-24-0250-P N/A 5/16-24 x 2 1/2 Hex Head Cap Screw Grade 8 Plain USA N/A 100 $59.40
HHCS-8-031-24-0250-YZ N/A 5/16-24 x 2 1/2 Hex Head Cap Screw Grade 8 Yellow Zinc USA N/A 100 $64.03
HHCS-031-24-0250-A2 N/A 5/16-24 x 2 1/2 HCS 18-8 Stainless Steel N/A 100 $65.53
HHCS-031-24-0250-A4 N/A 5/16-24 x 2 1/2 HCS 316 Stainless Steel N/A 100 $94.25
HHCS-5-031-24-0275-P N/A 5/16-24 x 2 3/4 Hex Head Cap Screw Grade 5 Plain N/A 100 $49.60
HHCS-5-031-24-0275-Z N/A 5/16-24 x 2 3/4 Hex Head Cap Screw Grade 5 Zinc N/A 100 $54.47
HHCS-8-031-24-0275-P N/A 5/16-24 x 2 3/4 Hex Head Cap Screw Grade 8 Plain USA N/A 100 $61.12
HHCS-8-031-24-0275-YZ N/A 5/16-24 x 2 3/4 Hex Head Cap Screw Grade 8 Yellow Zinc USA N/A 100 $69.10
HHCS-031-24-0275-A2 N/A 5/16-24 x 2 3/4 HCS 18-8 Stainless Steel N/A 100 $70.92
HHCS-031-24-0275-A4 N/A 5/16-24 x 2 3/4 HCS 316 Stainless Steel N/A 100 $101.95
HHCS-5-031-24-0300-P N/A 5/16-24 x 3 Hex Head Cap Screw Grade 5 Plain N/A 50 $26.60
HHCS-5-031-24-0300-Z N/A 5/16-24 x 3 Hex Head Cap Screw Grade 5 Zinc N/A 50 $29.30
HHCS-8-031-24-0300-P N/A 5/16-24 x 3 Hex Head Cap Screw Grade 8 Plain USA N/A 100 $28.55
HHCS-8-031-24-0300-YZ N/A 5/16-24 x 3 Hex Head Cap Screw Grade 8 Yellow Zinc USA N/A 50 $37.12
HHCS-031-24-0300-A2 N/A 5/16-24 x 3 HCS 18-8 Stainless Steel N/A 100 $29.12
HHCS-031-24-0300-A4 N/A 5/16-24 x 3 HCS 316 Stainless Steel N/A 50 $54.85
HHCS-5-031-24-0325-P N/A 5/16-24 x 3 1/4 Hex Head Cap Screw Grade 5 Plain N/A 50 $28.50
HHCS-5-031-24-0325-Z N/A 5/16-24 x 3 1/4 Hex Head Cap Screw Grade 5 Zinc N/A 50 $31.30
HHCS-8-031-24-0325-P N/A 5/16-24 x 3 1/4 Hex Head Cap Screw Grade 8 Plain USA N/A 50 $35.17
HHCS-8-031-24-0325-YZ N/A 5/16-24 x 3 1/4 Hex Head Cap Screw Grade 8 Yellow Zinc USA N/A 50 $39.65
HHCS-031-24-0325-A2 N/A 5/16-24 x 3 1/4 HCS 18-8 Stainless Steel N/A 50 $40.78
HHCS-031-24-0325-A4 N/A 5/16-24 x 3 1/4 HCS 316 Stainless Steel N/A 50 $58.62
HHCS-5-031-24-0350-P N/A 5/16-24 x 3 1/2 Hex Head Cap Screw Grade 5 Plain N/A 50 $30.33
HHCS-5-031-24-0350-Z N/A 5/16-24 x 3 1/2 Hex Head Cap Screw Grade 5 Zinc N/A 50 $33.35
HHCS-8-031-24-0350-P N/A 5/16-24 x 3 1/2 Hex Head Cap Screw Grade 8 Plain USA N/A 50 $34.04
HHCS-8-031-24-0350-YZ N/A 5/16-24 x 3 1/2 Hex Head Cap Screw Grade 8 Yellow Zinc USA N/A 50 $42.25
HHCS-031-24-0350-A2 N/A 5/16-24 x 3 1/2 HCS 18-8 Stainless Steel N/A 50 $43.45
HHCS-031-24-0350-A4 N/A 5/16-24 x 3 1/2 HCS 316 Stainless Steel N/A 50 $62.47
HHCS-5-031-24-0375-P N/A 5/16-24 x 3 3/4 Hex Head Cap Screw Grade 5 Plain N/A 50 $32.10
HHCS-5-031-24-0375-Z N/A 5/16-24 x 3 3/4 Hex Head Cap Screw Grade 5 Zinc N/A 50 $35.35
HHCS-8-031-24-0375-P N/A 5/16-24 x 3 3/4 Hex Head Cap Screw Grade 8 Plain USA N/A 50 $39.70
HHCS-8-031-24-0375-YZ N/A 5/16-24 x 3 3/4 Hex Head Cap Screw Grade 8 Yellow Zinc USA N/A 50 $44.82
HHCS-031-24-0375-A2 N/A 5/16-24 x 3 3/4 HCS 18-8 Stainless Steel N/A 50 $46.12
HHCS-031-24-0375-A4 N/A 5/16-24 x 3 3/4 HCS 316 Stainless Steel N/A 50 $66.35
HHCS-5-031-24-0400-P N/A 5/16-24 x 4 Hex Head Cap Screw Grade 5 Plain N/A 50 $36.67
HHCS-5-031-24-0400-Z N/A 5/16-24 x 4 Hex Head Cap Screw Grade 5 Zinc N/A 50 $40.30
HHCS-8-031-24-0400-P N/A 5/16-24 x 4 Hex Head Cap Screw Grade 8 Plain USA N/A 50 $45.05
HHCS-8-031-24-0400-YZ N/A 5/16-24 x 4 Hex Head Cap Screw Grade 8 Yellow Zinc USA N/A 50 $50.72
HHCS-031-24-0400-A2 N/A 5/16-24 x 4 HCS 18-8 Stainless Steel N/A 50 $51.50
HHCS-5-031-24-0450-P N/A 5/16-24 x 4 1/2 Hex Head Cap Screw Grade 5 Plain N/A 50 $40.50
HHCS-5-031-24-0450-Z N/A 5/16-24 x 4 1/2 Hex Head Cap Screw Grade 5 Zinc N/A 50 $44.42
HHCS-8-031-24-0450-P N/A 5/16-24 x 4 1/2 Hex Head Cap Screw Grade 8 Plain USA N/A 50 $52.02
HHCS-8-031-24-0450-YZ N/A 5/16-24 x 4 1/2 Hex Head Cap Screw Grade 8 Yellow Zinc USA N/A 50 $55.98
HHCS-031-24-0450-A2 N/A 5/16-24 x 4 1/2 HCS 18-8 Stainless Steel N/A 50 $56.78
HHCS-031-24-0450-A4 N/A 5/16-24 x 4 1/2 HCS 316 Stainless Steel N/A 50 $84.40
HHCS-5-031-24-0500-P N/A 5/16-24 x 5 Hex Head Cap Screw Grade 5 Plain N/A 50 $44.25
HHCS-5-031-24-0500-Z N/A 5/16-24 x 5 Hex Head Cap Screw Grade 5 Zinc N/A 50 $48.58
HHCS-8-031-24-0500-P N/A 5/16-24 x 5 Hex Head Cap Screw Grade 8 Plain USA N/A 50 $56.85
HHCS-8-031-24-0500-YZ N/A 5/16-24 x 5 Hex Head Cap Screw Grade 8 Yellow Zinc USA N/A 50 $61.15
HHCS-031-24-0500-A2 N/A 5/16-24 x 5 HCS 18-8 Stainless Steel N/A 50 $62.18
HHCS-031-24-0500-A4 N/A 5/16-24 x 5 HCS 316 Stainless Steel N/A 50 $92.38
HHCS-5-031-24-0550-P N/A 5/16-24 x 5 1/2 Hex Head Cap Screw Grade 5 Plain N/A 50 $48.05
HHCS-5-031-24-0550-Z N/A 5/16-24 x 5 1/2 Hex Head Cap Screw Grade 5 Zinc N/A 50 $52.80
HHCS-8-031-24-0550-P N/A 5/16-24 x 5 1/2 Hex Head Cap Screw Grade 8 Plain USA N/A 50 $61.80
HHCS-8-031-24-0550-YZ N/A 5/16-24 x 5 1/2 Hex Head Cap Screw Grade 8 Yellow Zinc USA N/A 50 $66.42
HHCS-031-24-0550-A2 N/A 5/16-24 x 5 1/2 HCS 18-8 Stainless Steel N/A 50 $67.47
HHCS-031-24-0550-A4 N/A 5/16-24 x 5 1/2 HCS 316 Stainless Steel N/A 50 $100.28
HHCS-5-031-24-0600-P N/A 5/16-24 x 6 Hex Head Cap Screw Grade 5 Plain N/A 100 $115.00
HHCS-8-031-24-0600-YZ N/A 5/16-24 x 6 Hex Head Cap Screw Grade 8 Yellow Zinc USA N/A 50 $42.82
HHCS-031-24-0600-A2 N/A 5/16-24 x 6 HCS 18-8 Stainless Steel N/A 100 $31.40
HHCS-031-24-0600-A4 N/A 5/16-24 x 6 HCS 316 Stainless Steel N/A 100 $27.80
HHCS-5-031-24-0650-P N/A 5/16-24 x 6 1/2 Hex Head Cap Screw Grade 5 Plain N/A 50 $65.00
HHCS-5-031-24-0700-P N/A 5/16-24 x 7 Hex Head Cap Screw Grade 5 Plain N/A 50 $77.78
HHCS-5-031-24-0750-P N/A 5/16-24 x 7 1/2 Hex Head Cap Screw Grade 5 Plain N/A 50 $102.50
HHCS-5-031-24-0800-P N/A 5/16-24 x 8 Hex Head Cap Screw Grade 5 Plain N/A 100 $15.82
HHCS-5-031-24-0800-Z N/A 5/16-24 x 8 Hex Head Cap Screw Grade 5 Zinc N/A 100 $18.60
HHCS-8-031-24-0800-P N/A 5/16-24 x 8 Hex Head Cap Screw Grade 8 Plain Plain N/A 100 $19.90
HHCS-8-031-24-0800-YZ N/A 5/16-24 x 8 Hex Head Cap Screw Grade 8 Yellow Zinc USA N/A 100 $17.50
HHCS-2-038-16-0050-P N/A 3/8-16 x 1/2 Hex Head Cap Screw Grade 2 Plain N/A 100 $20.00
HHCS-2-038-16-0050-Z N/A 3/8-16 x 1 /2 Hex Head Cap Screw Grade 2 Zinc N/A 100 $18.17
HHCS-5-038-16-0050-P N/A 3/8-16 x 1/2 Hex Head Cap Screw Grade 5 Plain N/A 100 $15.02
HHCS-5-038-16-0050-Z N/A 3/8-16 x 1/2 Hex Head Cap Screw Grade 5 Zinc N/A 100 $15.40
HHCS-5-038-16-0050-YZ N/A 3/8-16 x 1/2 Hex Head Cap Screw Grade 5 Yellow Zinc N/A 100 $25.28
HHCS-8-038-16-0050-P N/A 3/8-16 x 1/2 Hex Head Cap Screw Grade 8 Plain USA N/A 100 $25.90
HHCS-8-038-16-0050-Z N/A 3/8-16 x 1/2 Hex Head Cap Screw Grade 8 Zinc USA N/A 100 $27.95
HHCS-038-16-0050-A2 N/A 3/8-16 x 1/2 HCS 18-8 Stainless Steel N/A 100 $21.50
HHCS-038-16-0050-A4 N/A 3/8-16 x 1/2 HCS 316 Stainless Steel N/A 100 $30.70
HHCS-2-038-16-0063-P N/A 3/8-16 x 5/8 Hex Head Cap Screw Grade 2 Plain N/A 100 $20.00
Unit of Measure
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