Simpson Strong-Tie Titen HD Washer-Head Style Heavy-Duty Screw Anchor

The Titen HD with washer head is a high-strength screw anchor for use in cracked and uncracked concrete, as well as masonry. The washer-head design is commonly used where a minimal head profile is necessary. The model is offered in sizes suitable for use in sill plate applications, and the washer head's low installed profile means modular wall and floor systems can be installed on top with no need for notching the wall framing to accommodate the anchor. The anchor's 6-lobe drive eases driving and is less prone to stripping.

• Tested in accordance with ACI 355.2 and AC193
• Qualified for static, wind and seismic loading conditions
• Available in 1/2" and 5/8" diameters
• Standard fractional sizes - the hole size matches the anchor size
• No special drill bit required - designed to install using standard-sized ANSI tolerance drill bits
• For added convenience, a 1/2" socket adapter and (2) T-drive bits are included in each box
• Removable - ideal for temporary anchoring or applications where fixtures may need to be moved
• Washer head allows screw anchor applications incompatible with a hex head

Specifications (all models)

• Material: Carbon Steel
• Finish: Zinc Plated
• Packaging Type: Box

Available options (see each model for exact values)

• Fastener Callout Size: 1/2 in. x 6 in., 1/2 in. x 8 in., 5/8 in. x 6 in., 5/8 in. x 8 in., 5/8 in. x 10 in.
• Diameter (in.): 1/2, 5/8
• Head Diameter (in.): 1 3/8, 1 3/4
• Drive Type: T50 6-Lobe, T60 6-Lobe
• Threads per Inch: 2 1/2, 3
• Thread Pitch (mm): 8.55, 10.16
• Head Height (in.): 0.125, 0.160
• Thread Pitch (in.): 0.34, 0.4
• Recommended Fixture Hole Size (in.): 11/16 to 3/4, 7/8 to 15/16
• Drill Bit Diameter (in.): 1/2, 5/8

Caution: Holes in metal fixtures to be mounted should match the diameter specified. Use a Titen HD screw anchor one time only - installing the anchor multiple times may result in excessive thread wear and reduce load capacity. Do not use impact wrenches to install into hollow CMU. Oversized holes in base material will reduce or eliminate the mechanical interlock of the threads with the base material and reduce the anchor’s load capacity.