Please select your bolt length and quantity from the table below.
Head size is 15/16". Yes, we have 8-point sockets.
Extra-long and custom length Square Head Machine Bolts, and Stay Bolts, are found on our Long Bolts page.
Product Number Length Finish Each Buy 10 Buy 25 Buy 50 Buy 100 62SQMB100BO 1" Black Oxide $0.55 62SQMB137BO 1-3/8" Black Oxide $0.70 62SQMB150BO 1-1/2" Black Oxide $0.75 100 in stock Buy Each Buy 10 Buy 25 QOH 62SQMB200BO 2" Black Oxide $1.10 71 in stock 62SQMB300BO 3" Black Oxide $1.50 48 in stock 62SQMB350BO 3-1/2" Black Oxide $1.75 120 in stock 62SQMB400BO 4" Black Oxide $2.00 55 in stock 62SQMB500BO 5" Black Oxide $2.50 92 in stock 62SQMB550BO 5-1/2" Black Oxide $2.75 165 in stock 62SQMB700BO 7" Black Oxide $3.45 30 in stock 62SQMB800BO 8" Black Oxide $4.75 200 in stock 62SQMB1000BO 10" Black Oxide $6.50 97 in stock If a Quantity has no ADD TO CART button, there is insufficient inventory.
1"
1-3/8"
1-1/2"
Buy Each
Buy 10
Buy 25
QOH
2"
$1.10
71 in stock
3"
$1.50
48 in stock
3-1/2"
$1.75
120 in stock
4"
$2.00
55 in stock
5"
$2.50
5-1/2"
$2.75
165 in stock
7"
30 in stock
8"
$4.75
200 in stock
10"
97 in stock
If a Quantity has no ADD TO CART button, there is insufficient inventory.