Hanger Bolts Specs

Hanger bolts have wood screw threads at one end and machine threads at the other. Screw one end into wood, and the exposed end provides a machine-threaded stud. All bolts have an unthreaded center to make installation easier.

McFeely's Hanger Bolt Dimensions
Size/Sku Length L1 L2 L3 Hardwood Pilot Softwood Pilot
10-24 - HB-1014 1-1/2 in. 7/8 in. 1/4 in. 3/8 in. 11/64 in. 5/32 in.
10-24 - HB-1020 2 in. 1 in. 3/8 in. 5/8 in. 11/64 in. 5/32 in.
10-24 - HB-1024 2-1/2 in. 1-1/2 in. 3/8 in. 5/8 in. 11/64 in. 5/32 in.
10-24 - HB-1030 3 in. 1-1/2 in. 5/8 in. 7/8 in. 11/64 in. 5/32 in.
1/4-20 - HB-2514 1-1/2 in. 7/8 in. 1/4 in. 3/8 in. 15/64 in. 7/32 in.
1/4-20 - HB-2520 2 in. 1 in. 3/8 in. 5/8 in. 15/64 in. 7/32 in.
1/4-20 - HB-2524 2-1/2 in. 1-1/2 in. 3/8 in. 5/8 in. 15/64 in. 7/32 in.
1/4-20 - HB-2530 3 in. 1-1/2 in. 5/8 in. 7/8 in. 15/64 in. 7/32 in.
1/4-20 - HB-2534 3-1/2 in. 2 in. 5/8 in. 7/8 in. 15/64 in. 7/32 in.
1/4-20 - HB-2540 4 in. 2 in. 7/8 in. 1-1/8 in. 15/64 in. 7/32 in.
5/16-18 - HB-3140 4 in. 2 in. 7/8 in. 1-1/8 in. 19/64 in. 9/32 in.
5/16-18 - HB-3144 4-1/2 in. 3 in. 3/8 in. 1-1/8 in. 19/64 in. 9/32 in.
5/16-18 - HB-3150 5 in. 3 in. 7/8 in. 1-1/8 in. 19/64 in. 9/32 in.
McFeely's Stainless Steel Hanger Bolts

Stainless Steel

Ideal for storm proofing windows and other demanding exterior applications. To stormproof wood-frame homes, just screw the hanger bolt into a stud behind the siding. Installation on masonry-veneer homes requires installation of a quality lag shield first. The exposed machine-threaded stud provides for easy mounting of window coverings (5/8 in. plywood is recommended by FEMA). Remember to cover exposed studs when not in use to protect against injury.

Size/Sku Length L1 L2 L3 Hardwood Pilot Softwood Pilot
1/4-20 - HBS-2520 2 in. 1 in. N/A 1 in. 15/64 in. 7/32 in.
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