ReviewsHead Square Neck Bolts

SNUG Fasteners (SNG301) Ten (10) 5/16-18 x 2\ Long Carriage Bolts Set w/Nuts & Washers, Count

Carriage Bolts are a robust and durable fastener solution. Carriage Bolts feature a square section underneath their head, which makes them self-locking when used within a square hole..
About half the strength of medium-strength bolts, these Grade 2 bolts are for light duty fastening..
Zinc-plated steel bolts resist corrosion in wet environments.Fullerkreg Fasteners are always backed by a 100% satisfaction guarantee.
Imperial Carriage Bolts conform to ANSI standard B18.5. Diameters is ¼ inch and lengths is 2 inch..
Package includes ten each of bolts, hex nuts & washers.

1 bag of approximately 100 M3 stainless steel square head bolts (12mm) designed for MakerBeam (10x10mm in diameter)..
1 bag of approximately 25 M3 stainless steel square head bolts (25mm).
With hex hole for easy use with hex nut driver.
All MakerBeam elements can be combined and reused (no welding required) enabling shorter design and assembly times.
MakerBeam enables professional prototyping and provides mechanics for any electronics project.

Carriage Bolts are a robust and durable fastener solution. Carriage Bolts feature a square section underneath their head, which makes them self-locking when used within a square hole..
About half the strength of medium-strength bolts, these Grade 2 bolts are for light duty fastening..
Zinc-plated steel bolts resist corrosion in wet environments.Fullerkreg Fasteners are always backed by a 100% satisfaction guarantee.
Imperial Carriage Bolts conform to ANSI standard B18.5. Diameters is 3/8 inch and lengths is 5 inch..
Package includes ten each of bolts, hex nuts & washers.

A carriage bolt has a domed or countersunk head and the shank is topped by a short square section under the head of the bolt..
The square section grips into the part being fixed, preventing the bolt from turning when the nut is tightened..
Carriage bolts are often used to fasten wood panels or board to masonry or to one another..
The square shank of the bolt allows it to lock into place when inserted into a round hole in wood or a square hole in a metal strap, the unthreaded square shank pulls into the wood creating a tight connection..
18-8 Stainless steel is corrosion and rust resistant. 18-8 Stainless steel is considered the fastener industry standard..

Package Contents: 6 Sets, each set includes one piece carriage bolt, hex nut and flat washer..
Screw Length: 4 inch or 100mm (measured from under the round head, including the square neck height).
Design feature: Big round domed head designed to eliminate the need for a washer.
Square neck underneath the head helps self locking..
Made of 304 stainless steel 18-8 (no coating outside) which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments..

Package Contents: 10 Sets, each set includes one piece carriage bolt, hex nut and flat washer..
Screw Length: 2-1/2 inch or 63mm (measured from under the round head, including the square neck height).
Design feature: Big round domed head designed to eliminate the need for a washer.
Square neck underneath the head helps self locking..
Made of 304 stainless steel 18-8 (no coating outside) which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments..

[VERSATILE]: This fastener bit set features 10 metric bits with the 3 largest sizes being tamperproof. Triple-square spline sockets are ideal for use with tamperproof lug nuts, cylinder head bolts, and other engine bolts..
[DESIGN]: This kit can convert standard square drives to triple square bits and is designed to eliminate camout and recess fallaway with elliptically based geometry and vertical sidewalls..
[PREMIUM QUALITY]: High-strength chrome vanadium steel sockets provide superior torque for greater turning power with mirror chrome finish for corrosion resistance and S2 alloy steel bits reduce wear-outs and ensure longevity and the tamperproof bits are made of CrV for extra strength..
[PRECISION]: Precisely machined bit tips ensure accurate size with a 0° drive angle that eliminates radial force preventing fastener recesses and gives access to nuts and bolts on European and Japanese cars and trucks..
[INCLUDES]: Set includes 1/4" drive (4mm, 5mm, 6mm), 3/8" drive (8mm, 9mm, 10mm, 12mm, tamperproof 14mm) and 1/2" drive (tamperproof 16mm and tamperproof 18mm)..

Set Includes: 12-Inch Stainless Steel Rule, Protractor Head, Square Head, Center Head, Scriber, and Storage Case..
Hardened Cast Iron Steel Heads with Reversible Lock Bolts.
Direct Reading Double 180 Degree Protractor Scale.
Ruler Graduations: 1/16 in. and 1/8 in, up to 12in..

3' Square Top (36") - Pack of 2 - 3/4" thick clear faced plywood made from birch wood, sanded smooth without voids and patches, sealed on both sides with a protective polyurethane finish. Legs secured to top with flush flat head carriage bolts, lock washers, and nuts..
Aluminum edging is high-pressure crimped to the top - no adhesives used. Legs secured to top with flush flat head carriage bolts, lock washers, and nuts..
Legs made from 1" diameter, 16-gauge, cold-rolled, silver powder-coated steel tubing. Continuous weld joints. Black plastic glides pressed into ends of legs..
Hinged diagonal brace allows legs to fold. Full-length wood runners attached with carriage bolts and nuts stiffen top and facilitate stacking..
Perfect for weddings, banquets, picnics, restaurants, events, and more!.