Hex Head Lag Screws
For product information or to request a catalog, please call: 415.861.8300 or fax: 415.552.0796
Available Materials: Zinc plated, stainless, and H.D. galvanized
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Nominal Size or Basic Product Diameter Body Diameter Maximum Body Diameter Minimum Basic Width Across Flats Maximum Width Across Flats Minimum Width Across Flats Maximum Width Across Corners Minimum Width Across Corners Basic Height
1/4      0.2500 0.2600 0.2370 7/16 0.4380 0.4250 0.5050 0.4840 11/64
5/16     0.3125 0.3240 0.2980 1/2 0.5000 0.4840 0.5770 0.5220 7/32
3/8      0.3750 0.3880 0.3600 9/16 0.5620 0.5440 0.6500 0.6200 1/4
1/2      0.5000 0.5150 0.4820 3/4 0.7500 0.7250 0.8660 0.8260 11/32
5/8      0.6250 0.6420 0.6050 15/16 0.9380 0.9060 1.0830 1.0330 27/64
3/4      0.7500 0.7680 0.7290 1-1/8 1.1250 1.0880 1.2990 1.2400 1/2
View Last Bolt Type  Technical Specs Menu  View Next Bolt Type
For product information or to request a catalog, please call: 415.861.8300 or fax: 415.552.0796