Stelfast® offers over 12,000 SKU direct from stock, including many lines of bolts, cap screws, nuts, screws, and washers in variety of finishes. We offer per print, specials, and standards either direct from mill, cross dock, or stock and release.

Bolts & Capscrews

Capscrews – Grade 2, 5 & 8
Machine Bolts – A307, A193 B7
Heavy Hex Machine Bolts – A307B
Structural Bolts – A325
Structural Assembly - A325
Tension Control Assembly - A325
Carriage Bolts – A307 & Grade 5
Lag Bolts
Tap Bolts – A307 & Grade 5 Small
Tap Bolts – A307 & Grade 5 Large

Washers

USS Flatwashers
SAE Flatwashers
Hardened Washers – F436
Medium Split Lockwashers
Alloy Split Lockwashers
Beveled Washers
Fender Washers
Thru Hardened Washers Grade 8

Screws

Self Drilling Screws
Tapping Screws
Drywall Screws
Machine Screws 6-32, 8-32, 10-24
Machine Screws 10-32, 1/4-20
Thread Cutting (Floorboard) Screws

Anchors

Wedge Anchor Assemblyy
Drop-in Anchor
Expansion Shields

Nuts

Finished Hex Nuts – Grade 2, 5 & 8
Finished Hex Slotted Nuts – Grade 2
Finished Hex Jam Nuts -Grade 2
Heavy Hex Nuts Grade 2 A194 & A563
Heavy Hex Slotted Nuts Gr 2 & A194
Heavy Hex Jam Nuts
Regular Square Nuts
Heavy Square Nuts
High Nuts
Wing Nuts
Toggle Wing Nuts
Machine Screw Nuts
Hex Coupling Nuts

Lock Nuts

Automation Style – Grade B & C
Flange Locknuts – Grade F & G
Collar Style Locknuts – Grade C
Thin Collar Style Locknuts – Grade C
K-Locknuts
Hex Serrated Flange Nuts
Reversible Locknuts (2 way)
Nylon Insert locknuts (NE, NM, NU, NTE)

Metric Nuts

DIN934 Hex Nuts - Class 8 & 10
Automation Locknuts – Class 9 & 10
DIN 980V Automation Locknut – Class 8 & 10
All Metal Flange Locknut – Class 9 & 10
DIN 985 Nylon Insert Locknut – Class 8 & 10
DIN 982 Heavy Nylon Insert Locknut – Class 8 & 10
DIN 6923 Hex Flange Free Spin – Class 8 & 10
DIN 6927 Hex Flange Free Spin – Class 8 & 10
DIN 6926 Hex Nylon Insert Flange Locknut - Class 8 & 10

Threaded Bar

Threaded Bar B7 Alloy
Threaded Bar A307