Simpson TF Wood-to-Steel Screw #14 x 3 in. T30 Black Phosphate Collated 750-Qty Bearing Plates including in the field -

including in the field - not just in a dedicated shop environment

The checker pattern on the head blends with the wood grain

The Simpson Strong-Tie HHDQ11SS-SDS2

What size beam and post is the ECCQ48SDS2

Skewed 45 deg

Simpson TF Wood-to-Steel Screw #14 x 3 in. T30 Black Phosphate Collated 750-Qty Bearing Plates including in the field -The Simpson Strong Tie Strong Drive TF Wood to Steel Screw (TFP1475S) is a #14 x 3 inch (75 mm) load rated structural fastener engineered and extensively tested to meet the demands of the most challenging wood to metal applications. Designed to bore through wood and into steel up to 15 32 in. thick, this screw features a flat head with nibs for flush, effortless countersinking and outstanding pull through resistance. Its #5 drill point with wings