The Project Center™ 47229 Self-Drilling Screw, 1/4-20 Thread, 3 in OAL, Hex Washer Head, 3/8 in Drive, Hex Drive Cookbooks Double-sealed gear housing - features

Double-sealed gear housing - features a sealing plate in addition to sealed bearings to reduce dust penetration into the gear housing

Designed to snap over extension ladder rail end caps

Compatible with most STIHL line heads

SKU: 1382720

The Project Center™ 47229 Self-Drilling Screw, 1/4-20 Thread, 3 in OAL, Hex Washer Head, 3/8 in Drive, Hex Drive Cookbooks Double-sealed gear housing - featuresThe Project Center Self Drilling Screw, 1 4 20 Thread, Coarse Thread, 3 in Overall Length, Hex Washer Head, 3 8 in Drive, Hex Drive, #3 Point, Self Drilling Point, Carbon Steel, Finish: Zinc Plated, Silver, Additional Information: Chipboard PackageFeatures: MULTI MATERIAL FUNCTION Ideal for use in wood, fiberglass, or metal SELF DRILLING POINT Together, coarse screw threads and a self drilling point design eliminate the need for a pilot hole EXTERNAL