Large Wood Lag Bolts

Lag screws can also be used in masonry if combined with a lag shield.

Large wood lag bolts.

Hex lag screws are large scale wood screws with six sided heads. Owt ornamental wood ties 1 4 in. Available in full and partially threaded varieties. Commonly used for decks framing retaining walls and wooden playground equipment.

A corrosion resistant steel alloy. Star drive round washer head construction lag screws 100 pack model 1ctx1712 211 00. Big timber 17 x 12 in. Hex heads are six sided for use with a wrench.

This guide will show you the different grades of bolts in both u s. It can have right or left hand threads. The most common stainless steel for general hardware use. They are designed to securely join wood pieces together in heavy load applications.

The condition below applies for lag bolts in tension into a 2x narrow face and table 12 5 1e calls out for 1 5 times the fastener diameter for minimum edge distance and 4 times the. Lag bolts are large wood screws with hexagonal heads often called a lag screw. Square head bolts are essentially the same as hex bolts but with square heads. Steel self tapping timber screws 50 box model.

With large diameter bolts there is a concern that splitting of the wood member may occur before redistribution of stresses to less highly loaded bolts can occur. 10 per pack model 810300 27 45. Also known as lag bolts hex lag screws. Machine threads allow them to be used with both tapped holes and nuts.