Page 9 - Protract

SAE 18.8 STAINLESS STEEL HEX HEAD CAP SCREWS

• 18.8 Stainless Steel
• Hex Head Cap Screws Le g h Size
• Grade Group 1 ASTM F593 U er He 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4"
• Plain 3/8” - - - - -
• UNC Thread
• ASME B18.2.1 1/2” - - -
3/4” - -
1” -
1¼” -
1½”
1¾”
2”
2¼”
2½”
2¾”

3”
3¼” -
3½”
3¾” - - -
4”
4½” - -
5” - -

5½” - - - -
6” - - - -

• 18.8 Stainless Steel Le g h Size
• Hex Head Cap Screws U er He
• Grade Group 1 ASTM F593 1/4" 5/16" 3/8" 7/16" 1/2" 5/8"
• Plain 3/8” - - - - - -
• UNF Thread 1/2” - - - -
• ASME B18.2.1
3/4” - - -
1” - -
1¼” - -
1½” -
1¾” -
2” -

2¼” - - - - -
2½” -
2¾” - - - - - -
3” -

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