A21-8 REVISED OCTOBER, 2012 © Copyright 2023. All rights reserved. No portion may be copied or reproduced in any manner. FASTENERS & HARDWARE SOSMETAL PRODUCTS INC. A21 A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 MASONRY ANCHORS ANCHOR “LONG” HOLE SIZE LENGTH PART SIZE (INCHES) (INCHES) NUMBER (INCHES) QTY 1/4 1-1/2 507266 1/2 20 5/16 1-3/4 507267 1/2 20 3/8 2-7/16 507268 5/8 20 1/2 3-1/2 507269 3/4 20 – MACHINE SCREW ANCHORS – SIZE LENGTH PART (INCHES) (INCHES) NUMBER QTY 10-24 11/16 507240 12 1/4-20 7/8 507241 12 3/8-16 1-5/16 507242 12 1/2-13 1-9/16 507243 12 – SETTING TOOLS – SIZE PART (INCHES) NUMBER 10-24 507244 1/4-20 507245 3/8-16 507246 1/2-13 507247 Drill hole in concrete. Maximum depth of drilled hole could be minimum recommended depth. Drive stud bolt anchor into drilled hole through fixture so that nut is flush with fixture. Tighten nut until wrench resistance is felt. Anchorage is complete. HOLE ANCHOR SIZE LENGTH PART (INCHES) (INCHES) NUMBER QTY 3/8 1-7/8 507276 25 3/8 3 507277 25 1/2 2-1/4 507278 25 1/2 3 507279 25 5/8 2-1/4 507280 10 5/8 3 507281 10 – HEX NUT STYLE – Drill hole. Insert anchor tap with hammer. Use setting tool to drive expander plug. Place fixture over anchor. Insert and tighten fastener. – ANCHOR – – TOOL – MAX. SETTING PART ANCHOR SIZE HOLE EMBEDMENT LOAD TOOL NUMBER QTY I.D.xTHREADxLENGTH SIZE DEPTH LBS. NUMBER 507475 20 1/4-20 x 1 3/8 1 460 507480 507476 20 3/8-16 x 1-1/2 1/2 1-1/2 990 507481 507477 10 1/2-13 x 2 5/8 2 1525 507482 507478 10 5/8-11 x 2-1/2 7/8 2-1/2 2170 507483 507479 5 3/4-10 x 3-1/8 1 3 2690 507484 STUD BOLT ANCHORS l The anchor is equal in strength to the bolt and or material in which it is installed. l Pre-assembled and ready to use. l Drilled hole and anchor diameter are the same. l Eliminates hole layout time. l No special tool required. Designed for medium and heavy fastening in solid material. HOLE ANCHOR SIZE LENGTH PART (INCHES) (INCHES) NUMBER QTY 1/4 2 507294 25 1/4 3 507295 20 1/4 4 507296 20 – SLOTTED FLAT HEAD STYLE – MACHINE SCREW ANCHORS l A popular expansion shield made of lead sleeve and threaded metal cone of rustproof alloy. l Cannot be installed incorrectly. l In solid masonry, lead sleeve expands into irregularities of holes. l For use with machine screws and bolts. DROP-IN ANCHORS l Internally threaded. l Deformation controlled expansion anchor. l Preassembled expander plug. l Carbon steel. l Positive setting. l Use drill diameter same as size as hole diameter. Designed for flush mount applications in solid base materials. DOUBLE EXPANSION ANCHORS l Increasing holding power of wall materials. l Heavy duty expansion shield which distributes load on the full length of side casting. l For use with machine bolts. Part No. 507250 23 pieces • 5 items 12047 plastic tray Numbers in assortment 507251 507252 507253 507254 507255 LAG SCREW SHIELDS l A precision die-cast expansion shield of rustproof alloy. l Heavy external corrugations assure powerful gripping action. Provides secure anchorage of lag screws in mortar, stone and other types of solid masonry. Long Lag Sheilds Part No. 507265 24 pieces • 4 items 12047 plastic tray Numbers in assortment 507266 507267 507268 507269 Protected by LUSTERPLATETM against rust & corrosion ANCHOR HOLE SIZE LENGTH PART SIZE HOLDING (INCHES) (INCHES) NUMBER (INCHES) POWER (LBS.) QTY 1/4 1-3/8 507251 1/2 200 10 5/16 1-3/4 507252 5/8 300 10 3/8 2-1/16 507253 3/4 450 10 1/2 2-1/2 507254 7/8 1,000 6 5/8 3 507255 1 1,500 6 3/4 4 507256 1-1/4 2,000 6 ANCHOR “SHORT” HOLE SIZE LENGTH PART SIZE (INCHES) (INCHES) NUMBER (INCHES) QTY 1/4 1 507261 1/2 20 5/16 1-1/4 507262 1/2 20 3/8 1-3/4 507263 5/8 20 1/2 2 507264 3/4 20
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