Kayne and Son Custom Hardware Inc. : Screws, Bolts and Rivets

Square head lag screws/bolts, Pyramid (rose) head wood screws, bolts, Pyramid head Steel Rivets, hex lag screws, and architectural fasteners.

Bulk pricing requires 100 or more of the same size to get discount.

Inventory is constantly changing. We may have sold out of the size that you need. If this happens you will be called immediately.

Black finish available on some fasteners. No finishes are impervious to tarnish, corrosion or rust. To aid in the longevity of the finish we recommend coating the head and shank with wax prior to installation. Excess wax that is pinched behind the head should be rubbed on the face whereever installation tools were used.

**We can also make many of the square head bolts into pyramid heads for an additional charge. Call or email for details.

Click images for sizes and pricing.

Please be aware when you place a small order that our minimum shipping charge is $5.00 for US postal service.

Screw orders 2 lbs and over will be shipped UPS.

If you wish to know your shipping charges before your order is processed please make a note in your order.


	Gator Socket Pyramid Head and square head lag bolt (screw) installer. Great for installation of all head styles. ...See More



	Hex head - Lag screws (Bolts) zinc Standard grade 2 hex lag bolts. Zinc finish



	Nuts - Square - Blk. Oxide Hard to find Square Nuts in Black or Plain. Quantity Discounting 20% off per 100, 30% off per 1000 Discounts will be ...See More



	Pyramid Head - lag bolt (screw) Blk Oxide These lags are perfect for that old look. Have a forged look without the price of being forged. Black Oxide ...See More



	Pyramid head - Slotted wood screw - blk. oxide These give hardware the look and feel of an old wrought nail or forged nail without the troubles. These have a ...See More



	Pyramid head - Slotted wood screw - brass Solid brass fasteners These give hardware the look and feel of an old wrought nail or forged nail without the ...See More



	Rivets - Pyramid Head These rivets give a perfect old look. Have a forged look without the price of being forged. Add a new look ...See More



	Rivets - Round / Button Head Mild steel solid rivets with plain steel finish Quantity Discounting 20% off per 100 Discount will be given when order is charged Call or ...See More



	Rivets - Square Thick Head The extra thick head has infinite possibilities - pyramids, incised designs, etc. Head has enough thickness to be forged in many ...See More



	Square Drive bit #3 square recess bit for square drive screws. Insets in to any Apex 1/4" screwdriver or drill driver.



	Square Drive Wood screws - Black Don't chew up wood screw heads anymore. Flat and Phillips head screwshave a tendency to get chewed up during installation. ...See More



	Square Head - 1/2 in. Lag Screws (bolts) Black Oxide Fastening with a more authentic look Hard to find square headed lag screws (lag bolts) Black Oxide Don't forget to order Black Washers Quantity ...See More



	Square Head - 1/2 in. Lag Screws (bolts) Plain Fastening with a more authentic look Hard to find square headed lag screws (lag bolts) Finishes are AS IS. Plain Quantity Discounting 20% ...See More



	Square Head - 1/2 in. Machine Bolt - Black Square headed bolts in black with American standard thread. Requires use of nut and often needs washers. There are quantity ...See More



	Square head - 1/2 in. Machine Bolts Plain picture is of black oxide bolts. Plain Square headed bolts with American standard thread. Requires use of nut and often needs ...See More



	Square head - 1/4 in. Lag Screw (bolt) Black Oxide Better look than a hex head. Hard to find square headed lag screws (lag bolts) Finishes are AS IS. Black Oxide ...See More



	Square head - 1/4 in. Lag screws (bolts) Plain Better look than a hex head. Hard to find square headed lag screws (lag bolts) Finishes are AS IS. Plain or ...See More



	Square Head - 1/4 in. Machine Bolts - Black Square headed bolts in black with American standard thread. Requires use of nut and often needs washers.



	Square Head - 3/16 in. Lag Screws (bolts) Black Oxide These bolts are not available anywhere else and were custom made. They work well on any project that needs more ...See More



	Square Head - 3/4 in. Lag Screws (bolts) Black Oxide Better look than a hex head. Hard to find square headed lag screws (lag bolts)



	Square Head - 3/4 in. Lag Screws (bolts) Plain Better look than a hex head. Hard to find square headed lag screws (lag bolts)



	Square head - 3/8 in. Lag Screws (bolts) Black Oxide Fastening with an Old Style look Hard to find square headed lag screws (lag bolts) Finishes are AS IS. Black Oxide Don't ...See More



	Square head - 3/8 in. Lag Screws (Bolts) Plain Fastening with a more authentic look Hard to find square headed lag screws (lag bolts) Finishes are AS IS. Plain Quantity Discounting 20% ...See More



	Square Head - 3/8 Machine Bolt - Black Square headed bolts in black with American standard thread. Requires use of nut and often needs washers.



	Square head - 5/16 in. Lag Screws (Bolts) Black Oxide Hard to find square headed lag screws (lag bolts) Finishes are AS IS. Black Oxide Don't forget to order Black Washers Quantity Discounting 20% ...See More



	Square head - 5/16 in. Lag Screws (bolts) Plain Hard to find square headed lag screws (lag bolts) Finishes are AS IS. Plain Quantity Discounting 20% off per 100, 30% off per ...See More



	Square Head - 5/16 Machine Bolt - Plain Square headed bolts with American standard thread. Requires use of nut and often needs washers.



	Square Head - 5/16 Machine Bolts - Black Square headed bolts in black with American standard thread. Requires use of nut and often needs washers.



	Square Head - 5/8 in. Lag Screws (bolts) Black Oxide Fastening with a more authentic look Hard to find square headed lag screws (lag bolts) Black Oxide Don't forget to order Black Washers Quantity ...See More



	Square Head - 9/16 in. Lag Screws (bolts) Black Fastening with a more authentic look Hard to find square headed lag screws (lag bolts) Black Oxide Don't forget to order Black Washers Quantity ...See More



	Washers - blk. oxide Put your square head fasteners in with these black washers behind them. Inprove the look and performance of any bolt. ...See More