![Builder's hardware; a manual for architects, builders and house furnishers . are the same as ordinary wood-screws, but thehead is square, like a nut, and without any cross-cut, so thatthe screw can Builder's hardware; a manual for architects, builders and house furnishers . are the same as ordinary wood-screws, but thehead is square, like a nut, and without any cross-cut, so thatthe screw can](https://c8.alamy.com/comp/2ANF4HK/builders-hardware-a-manual-for-architects-builders-and-house-furnishers-are-the-same-as-ordinary-wood-screws-but-thehead-is-square-like-a-nut-and-without-any-cross-cut-so-thatthe-screw-can-be-turned-up-with-a-wrench-the-precedingtable-gives-the-prices-of-a-few-of-the-sizes-as-per-the-lists-ofthe-american-screw-cojoint-bolts-hand-rail-screws-or-joint-bolts-are-usually-made-in-two-ways-either-with-one-endcut-with-a-wood-screwthread-and-the-otherprovided-with-a-ma-chine-screw-threadand-loose-nut-or-witha-machine-screwthread-and-nut-oneach-end-one-nutis-generally-coggedso-it-ca-2ANF4HK.jpg)
Builder's hardware; a manual for architects, builders and house furnishers . are the same as ordinary wood-screws, but thehead is square, like a nut, and without any cross-cut, so thatthe screw can
![304 303 316 410 420 Stainless Steel Deck Screws for Precision Fasteners, Screws and Nuts, Customized Machinery, Home, Raft Road, Wooden House - China Deck Nails, Trox Screws | Made-in-China.com 304 303 316 410 420 Stainless Steel Deck Screws for Precision Fasteners, Screws and Nuts, Customized Machinery, Home, Raft Road, Wooden House - China Deck Nails, Trox Screws | Made-in-China.com](https://image.made-in-china.com/2f0j00pQgqChdcgWzL/304-303-316-410-420-Stainless-Steel-Deck-Screws-for-Precision-Fasteners-Screws-and-Nuts-Customized-Machinery-Home-Raft-Road-Wooden-House.jpg)
304 303 316 410 420 Stainless Steel Deck Screws for Precision Fasteners, Screws and Nuts, Customized Machinery, Home, Raft Road, Wooden House - China Deck Nails, Trox Screws | Made-in-China.com
![METALLIXITY Double Ended Stud Screws (M4 Thread 30mm Length) 5pcs, 304 Stainless Steel Dual Threaded Rod Bolts - for House Maintenance: Amazon.com: Industrial & Scientific METALLIXITY Double Ended Stud Screws (M4 Thread 30mm Length) 5pcs, 304 Stainless Steel Dual Threaded Rod Bolts - for House Maintenance: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71Z3w89XN1L._AC_UF894,1000_QL80_.jpg)
METALLIXITY Double Ended Stud Screws (M4 Thread 30mm Length) 5pcs, 304 Stainless Steel Dual Threaded Rod Bolts - for House Maintenance: Amazon.com: Industrial & Scientific
![Buildex®. One of the worlds leading manufacturers and suppliers of self-drilling screws and fasteners. Buildex®. One of the worlds leading manufacturers and suppliers of self-drilling screws and fasteners.](https://international.buildex.com.au/images/export/steel-house/Steel-house-diamgram.jpg)