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2007
English
STEEL SELF-PIERCING TAPPING SCREWS FOR THE APPLICATION OF GYPSUM PANEL PRODUCTS OR METAL PLASTER BASES TO WOOD STUDS OR STEEL STUDS
1.1 This specification covers steel self-piercing tapping screws for use in fastening gypsum panel products and metal plaster bases to cold-formed steel studs less than 0.033 in. (0.84 mm) in thickness and wood members and for fastening gypsum panel products to gypsum board. 1.2 This specificati...
1990
English
Square taper washers for high-strength structural bolting of steel channel sections
Washers as specified in this standard are intended for use in GV and SL structural bolting of steel channel sections in accordance with DIN 18 800 Part 1, together with DIN6914 bolts and DIN6915 nuts.
1985
English
Hexagon socket thin head cap screws with pilot recess for wrench key
This standard specifies product grade A hexagon socket thin head cap screws with pilot recess for wrench key with ISO metric screw thread from M4 up to and including M36. If, in special cases, the screws are to meet requirements other than those given in this standard, e.g.with regard to propert...
1997
English
NUT, SELF-LOCKING, 250° F, 450° F, AND 800° F
This specification covers self-locking nuts for use in temperatures of 250° F, 450° F, and 800° F (see 6.1).
2001
English
ISO general purpose metric screw threads — Tolerances — Part 2: Limits of sizes for general purpose external and internal screw threads — Medium quality
This Standard specifies limits of sizes for pitch and crest diameters for ISO general purpose metric screw threads (M) conforming to JIS B 0205-3 having basic profile according to JIS B 0205-1. The limits of sizes for the tolerance quality specified are derived from the fundamental deviations an...
1970
English
Tapping Screws – Application and Core Hole Diameters
Set out below are some guidelines for the application of tapping screws. The fastening methods shown are to be deemed as examples. Tapping screws of Type B with cone end (also known as seekers) are the type predominantly used. This applies particularly when several sheets have to be fastened and...