#8 x 1-1/4 flat head assembly screw describes a Wurth fastener designed as an assembly screw with a flat head, so it seats flush in countersunk holes and keeps cabinet and furniture surfaces smooth where a clean face is needed. The sharp point and coarse thread configuration bite quickly into typical assembly materials, which helps the screw pull parts together firmly during construction or installation. The lubricated design reduces driving friction, so powered drivers work under lower torque and the bit stays engaged more consistently in production runs. This screw is part of the Wurth fasteners line in the screws product class, so it fits directly into a professional woodworking fastener assortment for cabinet and casework assembly tasks.
The web description notes that this Wurth flat head assembly screw uses #2 square drive bits to insert, which gives a positive bit fit for controlled torque when pulling joints tight. It also states that #2 Phillips drive bits can be used for after market adjustment, so field service work can be done with commonly carried bits when joints need tightening. The note that 3/4 and 1 inch lengths are threaded fully while all other sizes are threaded two-thirds from the bottom of the screw explains how this series is configured, so installers can plan where the threaded portion will sit relative to joined parts when choosing between available lengths.
This Wurth flat head assembly screw sits in the fasteners and screws category, so it is positioned for woodworking and similar assembly tasks where repeatable fastening is needed. The flat head profile allows the screw to pull into a countersunk hole until the head is level with the surface, which helps keep cabinet interiors, face frames, or structural joints free from protrusions. Because the sharp point is designed to start into material quickly, this screw supports efficient assembly of components where aligning predrilled pilot holes is not part of the workflow. The coarse thread pattern is specified for the screw, so it grips effectively in typical substrate types used in cabinet construction and furniture frames, supporting firm joint pull-up.
The specified #2 square drive bits for inserting this Wurth assembly screw provide a tight bit-to-head interface, which helps transmit torque efficiently from the driver into the screw and reduces cam-out during installation. The option to use #2 Phillips drive bits for after market adjustment means that later tightening work can rely on widely available Phillips bits, so service technicians and installers can work on these joints using standard driver setups. The lubricated finish lowers friction as the coarse thread advances, which helps the screw seat fully without excessive driving force and supports consistent head flushness across multiple fastenings. Case hardened construction supports the screw head and shank during driving, so the drive recess stays intact under typical torque loads and helps preserve tool engagement over the life of an installation.
This Wurth flat head assembly screw uses #2 square drive bits for inserting, so drivers can apply steady torque with good engagement during initial installation work.
This assembly screw is described as accepting #2 Phillips drive bits for after market adjustment, allowing later tightening or service using common Phillips driver bits.
The web description notes that 3/4 and 1 inch lengths are fully threaded, while all other sizes in the series have threads running two-thirds from the bottom of the screw.
The coarse thread on this Wurth assembly screw advances quickly into material, helping pull parts together firmly during cabinet or furniture assembly operations.
The screw is described as case hardened, which means the treated outer layer is engineered to support the head and shank during typical driving loads.
The lubricated design on this Wurth screw reduces driving friction, supporting smoother insertion and more consistent seating under powered drivers in repetitive assembly.
This Wurth #8 x 1-1/4 flat head assembly screw combo drive, identified as lubricated, sharp point, coarse thread, and case hardened, provides defined driving and thread characteristics for cabinet and furniture assembly tasks. The #2 square drive insertion and #2 Phillips adjustment options support both shop installation and field service using common driver setups. Choosing this screw from Wurth Baer Supply aligns assembly work with a clearly specified fastener that supports flush-head joints, efficient driving, and consistent thread engagement across repeat jobs.
Sold In: 7500 Each
