0.394" x 4" Strong-Drive SDHR Combo-Head Screw - Zinc, Pkg 25

SKU: SDHR27400-R25

$42.78

The Simpson Strong-Drive SDHR Combo-Head screw is a structural fastener designed for cross-laminated timber construction, mass timber construction and general interior applications. These partially-threaded structural fasteners are designed to pull structural members together while providing excellent connection strength. The unique “combination” head allows for effortless driving using either a hex driver bit or T-40 6-lobe driver bit. The SDHR Combo-Head has an interior-grade, blue-zinc coating, a robust knurled shaft and Type-17 point for fast starts and low-torque driving.

The Simpson Strong-Drive SDHR Combo-Head screw is a structural fastener designed for cross-laminated timber construction, mass timber construction and...

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The Simpson Strong-Drive SDHR Combo-Head screw is a structural fastener designed for cross-laminated timber construction, mass timber construction and general interior applications. These partially-threaded structural fasteners are designed to pull structural members together while providing excellent connection strength. The unique “combination” head allows for effortless driving using either a hex driver bit or T-40 6-lobe driver bit. The SDHR Combo-Head has an interior-grade, blue-zinc coating, a robust knurled shaft and Type-17 point for fast starts and low-torque driving.

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Diameter:
.394"

Thread Length:
2.15"

Quantity:
25

Finish Spec:
Zinc

Head Type:
Hex Head

Head Diameter:
15mm

Length Spec:
4"

Manufacturer Name:
Simpson Strong-Tie

Material:
Carbon Steel

Point Type:
Type 17

Drive Type:
T-40 Star

Product Guide:

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