Simpson Anchors
Simpson Strong-Tie PT-301300 Sear Holder Replacement Part for PT-27 Powder-Actuated Tool
$26.85Unit price /UnavailableBackorder - Ships In 3-7 DaysSimpson Anchors
Simpson Strong-Tie PT-301208 Piston Ring Replacement for PT-27 Powder-Actuated Tool
$9.92Unit price /UnavailableBackorder - Ships In 3-7 DaysSimpson Anchors
Simpson Strong-Tie PTP-273210 Receiver Replacement Part for PTP-27L Tool
$102.03Unit price /UnavailableBackorder - Ships In 3-7 DaysSimpson Anchors
Simpson Strong-Tie PTP-355604 Advance Lever Screw Replacement Part for PTP-27L Tool
$3.47Unit price /UnavailableBackorder - Ships In 3-7 DaysSimpson Anchors
Simpson Strong-Tie PT-301217 Replacement Piston-Concave with Ring for PT-27 Tool
$43.62Unit price /UnavailableBackorder - Ships In 3-7 DaysSimpson Anchors
Simpson Strong-Tie PTP-273404 Quik Drive Firing Pin Sear Spring for PTP-27L Tool Replacement
$2.48Unit price /UnavailableBackorder - Ships In 3-7 Days
Quik Drive Project Pro Screw Driving Tool

Simpson Concrete Drill Bits
- Simpson Hex Drive Rebar and Asphalt Cutters: Specialized bits engineered to cut through embedded rebar and asphalt during anchor installation and conduit routing
- Simpson SDS Max Drill Bits: Heavy-duty bits for rotary hammers, designed for large-diameter holes up to 4" in structural concrete applications and deep embedment anchoring
- Simpson SDS Plus Drill Bits: Mid-range bits for rotary hammer drills, optimized for repetitive anchor hole drilling up to 1-1/4" diameter in concrete and masonry substrates
- Simpson Straight Shank Drill Bits: Standard hammer drill compatible bits for shallow to moderate depth holes up to 3/4" diameter in light-duty concrete and block installations
Frequently Asked Questions
When would I use a Simpson Straight Shank drill bit instead of SDS Plus or SDS Max?
When would I use a Simpson Straight Shank drill bit instead of SDS Plus or SDS Max?
Straight shank drill bits are compatible with standard hammer drills and are designed for shallow to moderate depth holes up to 3/4". They’re a reliable choice for light-duty installations, such as basements, garages, or smaller block jobs.
How do SDS Plus drill bits differ from SDS Max?
How do SDS Plus drill bits differ from SDS Max?
SDS Plus drill bits are smaller and lighter, optimized for repetitive anchor hole drilling up to 1-1/4" diameter. They’re best for medium-duty applications in concrete, brick, and masonry, offering a balance of speed and versatility.
How do I choose between SDS Plus and Straight Shank bits?
How do I choose between SDS Plus and Straight Shank bits?
Choose SDS Plus when you need efficiency and speed for repeated anchor drilling in harder substrates. Straight shank bits are better for light-duty or occasional drilling in softer masonry and smaller projects.
Do Quik Drive screw guns come in cordless models?
Do Quik Drive screw guns come in cordless models?
Yes. Quik Drive multi-purpose systems are available in both corded and cordless options, giving contractors flexibility for jobsite conditions.
Can I switch between wood-to-steel and steel-to-steel applications with one system?
Can I switch between wood-to-steel and steel-to-steel applications with one system?
Yes. By swapping attachments, a single Quik Drive system can handle wood-to-steel or steel-to-steel fastening, making it versatile for multi-material jobs.
Do Simpson straight shank drill bits require a special tool?
Do Simpson straight shank drill bits require a special tool?
No. They’re designed for standard hammer drills with keyed or keyless chucks, making them the most versatile choice for light-duty users without SDS-capable tools.